首页 > 最新文献

International Journal of Advance Research and Innovation最新文献

英文 中文
Mathematical Modeling of Solid Oxide Fuel Cell and Gas Turbine Hybrid System for Enhancing Thermal Performance 固体氧化物燃料电池与燃气轮机混合动力系统的热性能优化数学建模
Pub Date : 1900-01-01 DOI: 10.51976/ijari.411637
Smita Sharma, R. Mishra
Fuel cell systems are environment friendly. It is a clean energy generator but it has a low efficiency when it is used alone. Gas turbine also has a lower efficiency around 30% when working alone. Hybrid system is the combination of gas turbine and fuel cell to achieve a higher efficiency around 60-70%. The fuel cell generates the major portion of the plant power output and the gas turbine generates a fraction of total power output. The major advantage of fuel cell is that it is not a heat engine so its efficiency can be 100 % as it is not limited by the Carnot efficiency. Solid oxide fuel cell (SOFC) combined with gas turbine (GT) hybrid plants produce 50 times less nitrous oxide than current conventional gas turbine and 75% less carbon dioxide than coal- fired power plants. This type of hybrid system has a wide application such as decentralised electricity supply in houses and buildings, heat and cooling energy. The present paper includes reviews of the work done in the field of SOFC/GT hybrid system, mathematical modelling using Methane as a fuel to the hybrid system is presented and future scope of work is discussed.
燃料电池系统是环保的。它是一种清洁能源发电机,但单独使用时效率较低。燃气轮机单独工作时效率也较低,约为30%。混合动力系统是燃气轮机和燃料电池的结合,可以实现60-70%的更高效率。燃料电池产生的主要部分的工厂功率输出和燃气轮机产生的总功率输出的一小部分。燃料电池的主要优点是它不是热机,所以它的效率可以达到100%,因为它不受卡诺效率的限制。固体氧化物燃料电池(SOFC)与燃气轮机(GT)混合电厂产生的一氧化二氮比目前传统燃气轮机少50倍,二氧化碳比燃煤电厂少75%。这种类型的混合系统具有广泛的应用,如住宅和建筑物的分散电力供应,热和制冷能源。本文综述了在SOFC/GT混合动力系统领域所做的工作,提出了使用甲烷作为混合动力系统燃料的数学模型,并讨论了未来的工作范围。
{"title":"Mathematical Modeling of Solid Oxide Fuel Cell and Gas Turbine Hybrid System for Enhancing Thermal Performance","authors":"Smita Sharma, R. Mishra","doi":"10.51976/ijari.411637","DOIUrl":"https://doi.org/10.51976/ijari.411637","url":null,"abstract":"Fuel cell systems are environment friendly. It is a clean energy generator but it has a low efficiency when it is used alone. Gas turbine also has a lower efficiency around 30% when working alone. Hybrid system is the combination of gas turbine and fuel cell to achieve a higher efficiency around 60-70%. The fuel cell generates the major portion of the plant power output and the gas turbine generates a fraction of total power output. The major advantage of fuel cell is that it is not a heat engine so its efficiency can be 100 % as it is not limited by the Carnot efficiency. Solid oxide fuel cell (SOFC) combined with gas turbine (GT) hybrid plants produce 50 times less nitrous oxide than current conventional gas turbine and 75% less carbon dioxide than coal- fired power plants. This type of hybrid system has a wide application such as decentralised electricity supply in houses and buildings, heat and cooling energy. The present paper includes reviews of the work done in the field of SOFC/GT hybrid system, mathematical modelling using Methane as a fuel to the hybrid system is presented and future scope of work is discussed.","PeriodicalId":330303,"journal":{"name":"International Journal of Advance Research and Innovation","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129995185","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Development and Implementation of a Proto-type Pop-Corn Machine with Aluminium and Glass for Nigeria 尼日利亚用铝和玻璃的爆米花机原型机的开发和实施
Pub Date : 1900-01-01 DOI: 10.51976/ijari.441611
O. Adeoye, T. Oladimeji
This paper involves designing the system and also constructing a unit that can be used to pop cereals. In the olden days, crude and tedious methods were used for popping corn until this machine was discovered, its operation is simple, it does not waste energy or time, and it can pop large quantities of corn within a short time. And lastly, it can be operated automatically. The popcorn-making machine is constructed with locally made materials at a reduced cost.The con popcorn machine is one of the fastest means of converting corn into another substance in a faster way than using kerosene stove, firewood or other primitive sources. The Bill of Engineering Measurement and Evaluation was estimated as (N 51,300 or $ 213.75) with the choice of materials used, the cost of production and maintenance of the machine is considerably fair and the durability is reliable.
本文设计了该系统,并构建了一个可用于谷物膨化的装置。在过去,人们用粗糙、繁琐的方法来爆玉米,直到这种机器被发现,它的操作简单,不浪费能量和时间,可以在短时间内爆出大量的玉米。最后,它可以自动操作。这台制作爆米花的机器是用当地生产的材料建造的,成本较低。爆米花机是将玉米转化为另一种物质的最快方式之一,比使用煤油炉、柴火或其他原始来源更快。工程测量和评估账单估计为(n51,300或213.75美元),使用的材料选择,机器的生产和维护成本相当公平,耐用性可靠。
{"title":"Development and Implementation of a Proto-type Pop-Corn Machine with Aluminium and Glass for Nigeria","authors":"O. Adeoye, T. Oladimeji","doi":"10.51976/ijari.441611","DOIUrl":"https://doi.org/10.51976/ijari.441611","url":null,"abstract":"This paper involves designing the system and also constructing a unit that can be used to pop cereals. In the olden days, crude and tedious methods were used for popping corn until this machine was discovered, its operation is simple, it does not waste energy or time, and it can pop large quantities of corn within a short time. And lastly, it can be operated automatically. The popcorn-making machine is constructed with locally made materials at a reduced cost.The con popcorn machine is one of the fastest means of converting corn into another substance in a faster way than using kerosene stove, firewood or other primitive sources. The Bill of Engineering Measurement and Evaluation was estimated as (N 51,300 or $ 213.75) with the choice of materials used, the cost of production and maintenance of the machine is considerably fair and the durability is reliable.","PeriodicalId":330303,"journal":{"name":"International Journal of Advance Research and Innovation","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130049954","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Comparative Study of Different Missile Shapes using Computational Fluid Dynamics 基于计算流体动力学的不同导弹外形比较研究
Pub Date : 1900-01-01 DOI: 10.51976/ijari.832012
Gaurav Kumar, Rohit Kumar, Sagar Dagar, Rajdeep Singh
Aerodynamics study using computational fluid dynamics is very famous among the engineers and scientists, because it not only reduces the cost of the entire project but also saves a lot more time. The results of the CFD simulations needed to validate through experiments. So, we can say that CFD simulation studies reduce the no. Of experiments taken, if it cannot eliminate. In this research paper, we made four different aerodynamics missiles shapes CAD models in solid works by using underlying principles, mathematical equations of different curves and engineering judgement, one of them is a missile of standard basic shape. We have analysed and compared them with basic shape of missile. Here, in this study, Volume is taken a constant parameter. Drag Coefficient is the main parameter which is evaluated and studied at different Mach no’s and at a constant angle of attack. Reasons behind the magnificent drop in drag coefficient explained in discussion section.
利用计算流体力学进行空气动力学研究在工程和科学家中非常有名,因为它不仅降低了整个项目的成本,而且节省了大量的时间。CFD模拟结果需要通过实验验证。因此,我们可以说CFD模拟研究减少了不确定性。进行的实验,如果它不能消除。本文利用基本原理、不同曲线的数学方程和工程判断,在实体工程中建立了四种不同气动导弹外形的CAD模型,其中一种是标准基本外形的导弹。并与导弹的基本外形进行了分析比较。在这里,在这项研究中,体积是一个常数参数。阻力系数是在不同马赫数和等迎角条件下进行评估和研究的主要参数。阻力系数大幅下降的原因已在讨论部分解释。
{"title":"Comparative Study of Different Missile Shapes using Computational Fluid Dynamics","authors":"Gaurav Kumar, Rohit Kumar, Sagar Dagar, Rajdeep Singh","doi":"10.51976/ijari.832012","DOIUrl":"https://doi.org/10.51976/ijari.832012","url":null,"abstract":"Aerodynamics study using computational fluid dynamics is very famous among the engineers and scientists, because it not only reduces the cost of the entire project but also saves a lot more time. The results of the CFD simulations needed to validate through experiments. So, we can say that CFD simulation studies reduce the no. Of experiments taken, if it cannot eliminate. In this research paper, we made four different aerodynamics missiles shapes CAD models in solid works by using underlying principles, mathematical equations of different curves and engineering judgement, one of them is a missile of standard basic shape. We have analysed and compared them with basic shape of missile. Here, in this study, Volume is taken a constant parameter. Drag Coefficient is the main parameter which is evaluated and studied at different Mach no’s and at a constant angle of attack. Reasons behind the magnificent drop in drag coefficient explained in discussion section.","PeriodicalId":330303,"journal":{"name":"International Journal of Advance Research and Innovation","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130103547","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Implementation of OCCP Protocol for Electric Vehicle Charging Infrastructure 电动汽车充电基础设施OCCP协议的实现
Pub Date : 1900-01-01 DOI: 10.51976/ijari.1012210
Shabana Syed, Venu Pampalle, Gajendra Vylu
The ability of the software and hardware systems to interchange information is a key factor for the success of the electric vehicle industry. Standards have been developed and are in use to ensure base level interoperability of the front-end communication and signalling processes for smart charging between electric vehicles and charge stations. The Open Charge Alliance (OCA), a group of European industries, have developed an open-source common back-end protocol, called Open Charge Point Protocol (OCPP), for charging stations to reduce and secure overall investment costs. OCPP intends to enable grid services based on smart charging. In this paper the authors provide a review of the functionalities OCPP offers and how it can be used in the electrical vehicle- charging infrastructure.
软件和硬件系统的信息交换能力是电动汽车行业成功的关键因素。已经制定并正在使用标准,以确保电动汽车和充电站之间智能充电的前端通信和信号过程的基本级互操作性。由欧洲工业界组成的开放充电联盟(OCA)为充电站开发了一个开源的公共后端协议,称为开放充电点协议(OCPP),以减少和确保总体投资成本。OCPP打算实现基于智能充电的电网服务。在本文中,作者综述了OCPP提供的功能以及如何将其用于电动汽车充电基础设施。
{"title":"Implementation of OCCP Protocol for Electric Vehicle Charging Infrastructure","authors":"Shabana Syed, Venu Pampalle, Gajendra Vylu","doi":"10.51976/ijari.1012210","DOIUrl":"https://doi.org/10.51976/ijari.1012210","url":null,"abstract":"The ability of the software and hardware systems to interchange information is a key factor for the success of the electric vehicle industry. Standards have been developed and are in use to ensure base level interoperability of the front-end communication and signalling processes for smart charging between electric vehicles and charge stations. The Open Charge Alliance (OCA), a group of European industries, have developed an open-source common back-end protocol, called Open Charge Point Protocol (OCPP), for charging stations to reduce and secure overall investment costs. OCPP intends to enable grid services based on smart charging. In this paper the authors provide a review of the functionalities OCPP offers and how it can be used in the electrical vehicle- charging infrastructure.","PeriodicalId":330303,"journal":{"name":"International Journal of Advance Research and Innovation","volume":"37 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130188492","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Study of Fuel Oil Handling System in Thermal Power Plants 火电厂燃油处理系统的研究
Pub Date : 1900-01-01 DOI: 10.51976/ijari.521736
Rajesh Kumar, Roshan Kumar, P. Kumar, R. Mishra
Study of fuel oil handling system (FOHS) in thermal power plants is intended towards achieving the goal of designing fuel oil handling system in thermal power plants. Designing and process parameters have been proposed in this study analysis. The overall system consists of three stages i.e. Fuel oil unloading, storage and forwarding. Three stages required heat tracing to make the heavy density fuel oil properties suitable to flow through pipes for process requirement in thermal power plants with the help of pumping media. Theoretically, it was found that the proposed Design of fuel oil handling system using electrical heat tracing shows better result as compared to steam heat tracing. The study was done to make existing system of FOHS more refined which is maintenance free and more reliable.
火电厂燃油输送系统的研究是为了实现火电厂燃油输送系统的设计目标。在研究分析中提出了设计参数和工艺参数。整个系统由燃油卸载、储存和转运三个阶段组成。在抽送介质的帮助下,为了使高密度燃料油的性能适合于热电厂工艺要求的管道流动,需要三个阶段的伴热。理论分析表明,采用电伴热的燃油处理系统设计比采用蒸汽伴热的设计效果更好。为了使现有的FOHS系统更加完善,免维护,可靠性更高,进行了研究。
{"title":"Study of Fuel Oil Handling System in Thermal Power Plants","authors":"Rajesh Kumar, Roshan Kumar, P. Kumar, R. Mishra","doi":"10.51976/ijari.521736","DOIUrl":"https://doi.org/10.51976/ijari.521736","url":null,"abstract":"Study of fuel oil handling system (FOHS) in thermal power plants is intended towards achieving the goal of designing fuel oil handling system in thermal power plants. Designing and process parameters have been proposed in this study analysis. The overall system consists of three stages i.e. Fuel oil unloading, storage and forwarding. Three stages required heat tracing to make the heavy density fuel oil properties suitable to flow through pipes for process requirement in thermal power plants with the help of pumping media. Theoretically, it was found that the proposed Design of fuel oil handling system using electrical heat tracing shows better result as compared to steam heat tracing. The study was done to make existing system of FOHS more refined which is maintenance free and more reliable.","PeriodicalId":330303,"journal":{"name":"International Journal of Advance Research and Innovation","volume":"82 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130194720","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Liberalization of Textiles and Clothing Trade and Evolving Global and Indian Trade Scenario 纺织品和服装贸易自由化和不断发展的全球和印度贸易情景
Pub Date : 1900-01-01 DOI: 10.51976/ijari.241409
Aditi Agrawal, Archana Gandhi
Before the liberalization of Textiles and Clothing trade, export from developing countries to developed countries was subject to selective quantitative restrictions to protect the industry of the importing country. The General Agreement on Tariffs and Trade over a period of 47 years facilitated world trade with a view to bind tariffs and foster liberalization. But as world trade grew complex the General Agreement was found wanting and the Multifibre Arrangement was drafted to carry forward liberalization of textiles and clothing trade more effectively. In 1994 the Multifibre Arrangement gave way to the WTO Agreement on Textiles and Clothing, a ten year liberalization process that was undertaken to remove the existing quota in stages. This liberalization of trade altered the level of employment in regions where the textile and clothing industries were important. While certain regions lost, others gained in this arena.This liberalization reshaped trade across the globe in the global textiles and clothing markets. As a leading participant in this trade, India too was directly affected by these policy changes.
在纺织品和服装贸易自由化之前,发展中国家对发达国家的出口受到选择性数量限制,以保护进口国的工业。关税及贸易总协定在47年的时间里促进了世界贸易,以期约束关税和促进自由化。但是,随着世界贸易日益复杂,人们发现《总协定》存在不足,于是起草了《多种纤维安排》,以便更有效地推进纺织品和服装贸易的自由化。1994年,《多种纤维安排》让位于《世界贸易组织纺织品和服装协定》,这是一个为期十年的自由化进程,旨在分阶段取消现有的配额。这种贸易自由化改变了纺织和服装工业重要地区的就业水平。在这个舞台上,虽然某些地区输了,但其他地区却赢了。这一自由化改变了全球纺织品和服装市场的贸易格局。作为这一贸易的主要参与者,印度也直接受到这些政策变化的影响。
{"title":"Liberalization of Textiles and Clothing Trade and Evolving Global and Indian Trade Scenario","authors":"Aditi Agrawal, Archana Gandhi","doi":"10.51976/ijari.241409","DOIUrl":"https://doi.org/10.51976/ijari.241409","url":null,"abstract":"Before the liberalization of Textiles and Clothing trade, export from developing countries to developed countries was subject to selective quantitative restrictions to protect the industry of the importing country. The General Agreement on Tariffs and Trade over a period of 47 years facilitated world trade with a view to bind tariffs and foster liberalization. But as world trade grew complex the General Agreement was found wanting and the Multifibre Arrangement was drafted to carry forward liberalization of textiles and clothing trade more effectively. In 1994 the Multifibre Arrangement gave way to the WTO Agreement on Textiles and Clothing, a ten year liberalization process that was undertaken to remove the existing quota in stages. This liberalization of trade altered the level of employment in regions where the textile and clothing industries were important. While certain regions lost, others gained in this arena.This liberalization reshaped trade across the globe in the global textiles and clothing markets. As a leading participant in this trade, India too was directly affected by these policy changes.","PeriodicalId":330303,"journal":{"name":"International Journal of Advance Research and Innovation","volume":"22 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134063758","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Life Long Learning System Plays an Important Role in Leading Corporate World 终身学习系统在领先的企业世界中发挥着重要作用
Pub Date : 1900-01-01 DOI: 10.51976/ijari.131317
Mehta Jaydip Chandrakant
In the past several decades, we have witnessed unprecedented social and technological change that has had profound implications for the nature of work. Such acceleration of change necessitates flexibility, the ability and ambition to continuously learn, and a willingness to experiment and take risks. In response, many national governments and industry leaders have emphasized the virtues of facilitating lifelong learning at work. Indeed, facilitating lifelong learning has been touted as a solution to remaining competitive. However, lifelong learning is only a concept. For it to be practical, it must be operationalized into steps from which organizations can follow.The extant research literature is scant in telling us how organizations actually implement lifelong learning practices and policies. Hence, the purpose of this paper is to describe how lifelong learning is grounded in practice. We do this by introducing a new conceptual framework that was developed on the basis of interviews with a number of leading edge corporations from Canada, the USA, India and Korea.At the heart of our model, and any effective lifelong learning system, is a performance management system. The performance management system allows for an ongoing interaction between managers and employees whereby challenging performance and learning goals are set, and concrete plans are made to achieve them. Those plans involve three types of learning activities. First, employees may be encouraged to engage in formal learning. This could be provided in-house, or the employee may take a leave of absence and return to school. Second, managers may deploy their subordinates to different departments or teams, so that they can take part in new work-based learning opportunities. Finally, employees may be encouraged to learn on their own time. By this we mean learning after organizational hours through firm-sponsored 5 programs, such as e-learning courses. Fueled by the performance management system, we posit that these three learning outlets lead to effective lifelong learning in organizations. Our model also stipulates that the three avenues of learning are mutually reinforcing. Formal training may enable an employee to participate in a work assignment in a different department. A work assignment may encourage employees to complete e-learning courses to support their work-based learning. Learning on one’s own time may lead to a promotion, and more formal training. In sum, the three ways of engaging in learning are mutually reinforcing. They are directed by the performance management system to ensure that learning is focused onorganizational objectives.This paper provides texture to our theoretical model. We demonstrate how leading organizations use performance management systems to encourage lifelong learning. We also provide examples of how formal training is used to meet organizational goals, how work assignments are leveraged so that individuals have the ability to learn, and how organ
在过去的几十年里,我们目睹了前所未有的社会和技术变革,这些变革对工作的性质产生了深远的影响。这种变化的加速需要灵活性,持续学习的能力和雄心,以及尝试和承担风险的意愿。作为回应,许多国家政府和行业领袖都强调了在工作中促进终身学习的优点。事实上,促进终身学习一直被吹捧为保持竞争力的解决方案。然而,终身学习只是一个概念。为了使其具有实用性,必须将其操作化为组织可以遵循的步骤。现有的研究文献在告诉我们组织如何实际实施终身学习实践和政策方面是缺乏的。因此,本文的目的是描述终身学习如何以实践为基础。为此,我们引入了一个新的概念框架,该框架是在对来自加拿大、美国、印度和韩国的一些领先公司的采访基础上发展起来的。我们模式的核心,以及任何有效的终身学习系统,都是一个绩效管理系统。绩效管理系统允许管理者和员工之间进行持续的互动,从而设定具有挑战性的绩效和学习目标,并制定具体的计划来实现这些目标。这些计划包括三种类型的学习活动。首先,可以鼓励员工参加正式学习。这可以在公司内部提供,或者员工可以请假回学校。其次,管理者可能会将下属分配到不同的部门或团队,这样他们就可以参与到新的基于工作的学习机会中。最后,可以鼓励员工利用自己的时间学习。我们指的是在工作之余通过公司赞助的项目进行学习,比如电子学习课程。在绩效管理体系的推动下,我们假设这三种学习途径可以在组织中实现有效的终身学习。我们的模型还规定,这三种学习途径是相辅相成的。正式培训可以使员工参与不同部门的工作任务。工作任务可能会鼓励员工完成电子学习课程,以支持他们基于工作的学习。利用自己的时间学习可能会获得晋升和更正式的培训。总之,参与学习的三种方式是相辅相成的。他们受到绩效管理系统的指导,以确保学习集中在组织目标上。本文为我们的理论模型提供了结构。我们展示了领先的组织如何使用绩效管理系统来鼓励终身学习。我们还提供了一些例子,说明如何使用正式培训来满足组织目标,如何利用工作任务使个人有能力学习,以及组织如何越来越多地为个人提供在自己的时间学习的机会。
{"title":"Life Long Learning System Plays an Important Role in Leading Corporate World","authors":"Mehta Jaydip Chandrakant","doi":"10.51976/ijari.131317","DOIUrl":"https://doi.org/10.51976/ijari.131317","url":null,"abstract":"In the past several decades, we have witnessed unprecedented social and technological change that has had profound implications for the nature of work. Such acceleration of change necessitates flexibility, the ability and ambition to continuously learn, and a willingness to experiment and take risks. In response, many national governments and industry leaders have emphasized the virtues of facilitating lifelong learning at work. Indeed, facilitating lifelong learning has been touted as a solution to remaining competitive. However, lifelong learning is only a concept. For it to be practical, it must be operationalized into steps from which organizations can follow.\u0000The extant research literature is scant in telling us how organizations actually implement lifelong learning practices and policies. Hence, the purpose of this paper is to describe how lifelong learning is grounded in practice. We do this by introducing a new conceptual framework that was developed on the basis of interviews with a number of leading edge corporations from Canada, the USA, India and Korea.\u0000At the heart of our model, and any effective lifelong learning system, is a performance management system. The performance management system allows for an ongoing interaction between managers and employees whereby challenging performance and learning goals are set, and concrete plans are made to achieve them. Those plans involve three types of learning activities. First, employees may be encouraged to engage in formal learning. This could be provided in-house, or the employee may take a leave of absence and return to school. Second, managers may deploy their subordinates to different departments or teams, so that they can take part in new work-based learning opportunities. Finally, employees may be encouraged to learn on their own time. By this we mean learning after organizational hours through firm-sponsored 5 programs, such as e-learning courses. Fueled by the performance management system, we posit that these three learning outlets lead to effective lifelong learning in organizations. Our model also stipulates that the three avenues of learning are mutually reinforcing. Formal training may enable an employee to participate in a work assignment in a different department. A work assignment may encourage employees to complete e-learning courses to support their work-based learning. Learning on one’s own time may lead to a promotion, and more formal training. In sum, the three ways of engaging in learning are mutually reinforcing. They are directed by the performance management system to ensure that learning is focused on\u0000organizational objectives.\u0000This paper provides texture to our theoretical model. We demonstrate how leading organizations use performance management systems to encourage lifelong learning. We also provide examples of how formal training is used to meet organizational goals, how work assignments are leveraged so that individuals have the ability to learn, and how organ","PeriodicalId":330303,"journal":{"name":"International Journal of Advance Research and Innovation","volume":"57 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134438889","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
A review of Pulse current gas tungsten arc welding for different alloys 不同合金脉冲电流气体钨极电弧焊的研究进展
Pub Date : 1900-01-01 DOI: 10.51976/ijari.111311
P. K. Baghela
Pulse current gas tungsten arc welding is an important joining technique for different metals like Aluminium, Magnesium, Steel, Titanium and their alloys. With increasing application of these metals and alloys in aerospace, aircraft, automotive, electronics and other industries PTIGW is the best technique evolved so far. In this document an attempt has been made to critically review this welding technique from different perspective for different metals and alloys. Some important PTIGW processing parameters and their effect on weld quality are discussed. The microstructure and metallurgical defects encountered during welding process such as porosity, cracking, oxide inclusions and loss of alloying elements are described. Mechanical properties of welds such as hardness, tensile and fatigue strength, and other important structural properties are discussed. The aim of the report is to review the recent progress in PTIGW of different metals and alloys and to provide the basis for follow-on research.
脉冲电流气体钨极电弧焊是铝、镁、钢、钛及其合金等不同金属的重要连接技术。随着这些金属和合金在航空航天、飞机、汽车、电子和其他工业中的应用越来越多,PTIGW是迄今为止发展最好的技术。本文试图从不同的角度对不同金属和合金的焊接技术进行评述。讨论了PTIGW的一些重要工艺参数及其对焊接质量的影响。描述了焊接过程中出现的气孔、裂纹、氧化物夹杂和合金元素损失等显微组织和冶金缺陷。讨论了焊缝的硬度、拉伸强度和疲劳强度等力学性能以及其他重要的结构性能。本报告的目的是综述不同金属和合金的PTIGW的最新进展,为后续研究提供基础。
{"title":"A review of Pulse current gas tungsten arc welding for different alloys","authors":"P. K. Baghela","doi":"10.51976/ijari.111311","DOIUrl":"https://doi.org/10.51976/ijari.111311","url":null,"abstract":"Pulse current gas tungsten arc welding is an important joining technique for different metals like Aluminium, Magnesium, Steel, Titanium and their alloys. With increasing application of these metals and alloys in aerospace, aircraft, automotive, electronics and other industries PTIGW is the best technique evolved so far. In this document an attempt has been made to critically review this welding technique from different perspective for different metals and alloys. Some important PTIGW processing parameters and their effect on weld quality are discussed. The microstructure and metallurgical defects encountered during welding process such as porosity, cracking, oxide inclusions and loss of alloying elements are described. Mechanical properties of welds such as hardness, tensile and fatigue strength, and other important structural properties are discussed. The aim of the report is to review the recent progress in PTIGW of different metals and alloys and to provide the basis for follow-on research.","PeriodicalId":330303,"journal":{"name":"International Journal of Advance Research and Innovation","volume":"28 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134538968","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Reactive Power Control in the Deregulated Electrical Power Environment using FACT Devices 在放松管制的电力环境中使用FACT装置进行无功功率控制
Pub Date : 1900-01-01 DOI: 10.51976/ijari.311547
M. Packiasudha, S. Suja
In the deregulating electricity market, many private sector power producers areparticipating actively. With growing number of the wind mills and solar power generation, the reactive power production will be more because of induction generator and inductive type load. Many blackouts havehappenedin the past decades due to more reactive power which lead to a decrease in the magnitude of real power. It is very essential to control and compensate the reactive power, increase the real power flow in the transmission line, increase the transmission efficiency, improve the system stability andbe in a safer place to save the fossil fuels for the future.In this paper the importance of reactive power and its various compensation and control techniques are applied to a five bus deregulated test case model. The simulations were done using Matlabsimulink, for various FACT controllers such as STATCOM,SVC,SSSCand UPFC compensationand the results were tabulated and compared.
在放松管制的电力市场中,许多私营电力生产商积极参与。随着风力发电机组和太阳能发电机组数量的不断增加,感应发电机和感应式负载将产生更多的无功功率。在过去的几十年里,由于无功功率的增加导致实际功率的下降,发生了许多停电事件。对无功功率进行控制和补偿,增加输电线路的实际功率流,提高输电效率,提高系统稳定性,为未来节约化石燃料,是十分必要的。本文将无功功率的重要性及其各种补偿和控制技术应用于一个五母线放松管制的测试用例模型。利用Matlabsimulink对STATCOM、SVC、sssc和UPFC补偿等多种事实控制器进行仿真,并将仿真结果制成表格进行比较。
{"title":"Reactive Power Control in the Deregulated Electrical Power Environment using FACT Devices","authors":"M. Packiasudha, S. Suja","doi":"10.51976/ijari.311547","DOIUrl":"https://doi.org/10.51976/ijari.311547","url":null,"abstract":"In the deregulating electricity market, many private sector power producers areparticipating actively. With growing number of the wind mills and solar power generation, the reactive power production will be more because of induction generator and inductive type load. Many blackouts havehappenedin the past decades due to more reactive power which lead to a decrease in the magnitude of real power. It is very essential to control and compensate the reactive power, increase the real power flow in the transmission line, increase the transmission efficiency, improve the system stability andbe in a safer place to save the fossil fuels for the future.\u0000In this paper the importance of reactive power and its various compensation and control techniques are applied to a five bus deregulated test case model. The simulations were done using Matlabsimulink, for various FACT controllers such as STATCOM,SVC,SSSCand UPFC compensationand the results were tabulated and compared.\u0000","PeriodicalId":330303,"journal":{"name":"International Journal of Advance Research and Innovation","volume":"44 16 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133946739","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Modelling and Simulation of Solar Panel 太阳能电池板的建模与仿真
Pub Date : 1900-01-01 DOI: 10.51976/ijari.221414
Bhavya Vashisht, A. Anwar, Gaurav Gautam
This paper aims to model a solar photovoltaic system with built in MPPT(Maximum Power Point Tracker) for Photovoltaic (PV) system. It provides theoretical study of PV systems and modelling techniques using equivalent electric circuits. MATLAB simulations verify each individual block as well as combined simulation of model containing solar panel, MPPT and Cuk converter. The results validate that MPPT can significantly increase the efficiency and the performance of PV system.
本文的目的是建立一个内置最大功率跟踪器(MPPT)的太阳能光伏系统模型。它提供PV系统的理论研究和使用等效电路的建模技术。MATLAB仿真验证了每个单独的模块以及包含太阳能电池板,MPPT和Cuk转换器的模型的组合仿真。结果表明,MPPT可以显著提高光伏系统的效率和性能。
{"title":"Modelling and Simulation of Solar Panel","authors":"Bhavya Vashisht, A. Anwar, Gaurav Gautam","doi":"10.51976/ijari.221414","DOIUrl":"https://doi.org/10.51976/ijari.221414","url":null,"abstract":"This paper aims to model a solar photovoltaic system with built in MPPT(Maximum Power Point Tracker) for Photovoltaic (PV) system. It provides theoretical study of PV systems and modelling techniques using equivalent electric circuits. MATLAB simulations verify each individual block as well as combined simulation of model containing solar panel, MPPT and Cuk converter. The results validate that MPPT can significantly increase the efficiency and the performance of PV system.","PeriodicalId":330303,"journal":{"name":"International Journal of Advance Research and Innovation","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131590064","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
期刊
International Journal of Advance Research and Innovation
全部 Acc. Chem. Res. ACS Applied Bio Materials ACS Appl. Electron. Mater. ACS Appl. Energy Mater. ACS Appl. Mater. Interfaces ACS Appl. Nano Mater. ACS Appl. Polym. Mater. ACS BIOMATER-SCI ENG ACS Catal. ACS Cent. Sci. ACS Chem. Biol. ACS Chemical Health & Safety ACS Chem. Neurosci. ACS Comb. Sci. ACS Earth Space Chem. ACS Energy Lett. ACS Infect. Dis. ACS Macro Lett. ACS Mater. Lett. ACS Med. Chem. Lett. ACS Nano ACS Omega ACS Photonics ACS Sens. ACS Sustainable Chem. Eng. ACS Synth. Biol. Anal. Chem. BIOCHEMISTRY-US Bioconjugate Chem. BIOMACROMOLECULES Chem. Res. Toxicol. Chem. Rev. Chem. Mater. CRYST GROWTH DES ENERG FUEL Environ. Sci. Technol. Environ. Sci. Technol. Lett. Eur. J. Inorg. Chem. IND ENG CHEM RES Inorg. Chem. J. Agric. Food. Chem. J. Chem. Eng. Data J. Chem. Educ. J. Chem. Inf. Model. J. Chem. Theory Comput. J. Med. Chem. J. Nat. Prod. J PROTEOME RES J. Am. Chem. Soc. LANGMUIR MACROMOLECULES Mol. Pharmaceutics Nano Lett. Org. Lett. ORG PROCESS RES DEV ORGANOMETALLICS J. Org. Chem. J. Phys. Chem. J. Phys. Chem. A J. Phys. Chem. B J. Phys. Chem. C J. Phys. Chem. Lett. Analyst Anal. Methods Biomater. Sci. Catal. Sci. Technol. Chem. Commun. Chem. Soc. Rev. CHEM EDUC RES PRACT CRYSTENGCOMM Dalton Trans. Energy Environ. Sci. ENVIRON SCI-NANO ENVIRON SCI-PROC IMP ENVIRON SCI-WAT RES Faraday Discuss. Food Funct. Green Chem. Inorg. Chem. Front. Integr. Biol. J. Anal. At. Spectrom. J. Mater. Chem. A J. Mater. Chem. B J. Mater. Chem. C Lab Chip Mater. Chem. Front. Mater. Horiz. MEDCHEMCOMM Metallomics Mol. Biosyst. Mol. Syst. Des. Eng. Nanoscale Nanoscale Horiz. Nat. Prod. Rep. New J. Chem. Org. Biomol. Chem. Org. Chem. Front. PHOTOCH PHOTOBIO SCI PCCP Polym. Chem.
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
0
微信
客服QQ
Book学术公众号 扫码关注我们
反馈
×
意见反馈
请填写您的意见或建议
请填写您的手机或邮箱
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
现在去查看 取消
×
提示
确定
Book学术官方微信
Book学术文献互助
Book学术文献互助群
群 号:481959085
Book学术
文献互助 智能选刊 最新文献 互助须知 联系我们:info@booksci.cn
Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。
Copyright © 2023 Book学术 All rights reserved.
ghs 京公网安备 11010802042870号 京ICP备2023020795号-1