Pub Date : 2018-03-28DOI: 10.1109/ICCPEIC.2018.8525200
C. H. Basha, C. Rani, S. Odofin
Conventional Buck, Boost and Buck-Boost converters are not suitable for low and medium voltage Induction Motor (IM) drive applications. Moreover, these DC-DC converters not suitable for power factor correction, constant output voltage and to reduce harmonic distortion. In order to avoid drawbacks of basic DC-DC converters, three advanced DC-DC converters are studied in this article, namely, SEPIC, Zeta and Landsman converters. These converters work as Buck-Boost converters based on load requirement. The P&O MPPT technique is used to track the fast change of solar irradiances by the iterative process. Furthermore, it is used for the soft starting of squirrel cage induction motor. These converters output given to three-phase Voltage Source Inverter (VSI) to run the induction motor drive. The three converters operation is compared for IM drive applications by using MATAB Simulink software.
{"title":"Analysis and Comparison of SEPIC, Landsman and Zeta Converters for PV Fed Induction Motor Drive Applications","authors":"C. H. Basha, C. Rani, S. Odofin","doi":"10.1109/ICCPEIC.2018.8525200","DOIUrl":"https://doi.org/10.1109/ICCPEIC.2018.8525200","url":null,"abstract":"Conventional Buck, Boost and Buck-Boost converters are not suitable for low and medium voltage Induction Motor (IM) drive applications. Moreover, these DC-DC converters not suitable for power factor correction, constant output voltage and to reduce harmonic distortion. In order to avoid drawbacks of basic DC-DC converters, three advanced DC-DC converters are studied in this article, namely, SEPIC, Zeta and Landsman converters. These converters work as Buck-Boost converters based on load requirement. The P&O MPPT technique is used to track the fast change of solar irradiances by the iterative process. Furthermore, it is used for the soft starting of squirrel cage induction motor. These converters output given to three-phase Voltage Source Inverter (VSI) to run the induction motor drive. The three converters operation is compared for IM drive applications by using MATAB Simulink software.","PeriodicalId":56955,"journal":{"name":"应用数学与计算数学学报","volume":"47 1","pages":"327-334"},"PeriodicalIF":0.0,"publicationDate":"2018-03-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"88556783","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}
Pub Date : 2018-03-28DOI: 10.1109/ICCPEIC.2018.8525196
C. Chellaswamy, H. Famitha, T. Anusuya, S. Amirthavarshini
One of the ways to reduce road accident is to identify the humps and potholes present in the path. In this paper, an internet of things based road monitoring system (IoT-RMS) is proposed to identify the potholes and humps in the road. The pathway which is affected by the pothole is greatly influenced by the scattering signal of the ultrasonic sensor. So the magnitude of the reflected signal decreased due to the roughness of the surface and the signal amplitude is difficult to analyze. The Kirchofft's theory basically applied for real-time analysis and it has certain limitations. To overcome this difficulty, an accelerometer has been included with the ultrasonic sensor to measure variation present in the signal and optimized using honey bee optimization (HBO) technique. The IoT-RMS automatically updates the status of the road with location information in the cloud. Each road vehicles can access the information from the server and estimate the speed according to the potholes and humps present on the road. The simulation has been done and the result shows that the IoT-RMS can be accommodated in road vehicles to reduce the accidents. The proposed system is implemented and tested using Arduino Uno with ESP 8266.
{"title":"IoT Based Humps and Pothole Detection on Roads and Information Sharing","authors":"C. Chellaswamy, H. Famitha, T. Anusuya, S. Amirthavarshini","doi":"10.1109/ICCPEIC.2018.8525196","DOIUrl":"https://doi.org/10.1109/ICCPEIC.2018.8525196","url":null,"abstract":"One of the ways to reduce road accident is to identify the humps and potholes present in the path. In this paper, an internet of things based road monitoring system (IoT-RMS) is proposed to identify the potholes and humps in the road. The pathway which is affected by the pothole is greatly influenced by the scattering signal of the ultrasonic sensor. So the magnitude of the reflected signal decreased due to the roughness of the surface and the signal amplitude is difficult to analyze. The Kirchofft's theory basically applied for real-time analysis and it has certain limitations. To overcome this difficulty, an accelerometer has been included with the ultrasonic sensor to measure variation present in the signal and optimized using honey bee optimization (HBO) technique. The IoT-RMS automatically updates the status of the road with location information in the cloud. Each road vehicles can access the information from the server and estimate the speed according to the potholes and humps present on the road. The simulation has been done and the result shows that the IoT-RMS can be accommodated in road vehicles to reduce the accidents. The proposed system is implemented and tested using Arduino Uno with ESP 8266.","PeriodicalId":56955,"journal":{"name":"应用数学与计算数学学报","volume":"2 1","pages":"084-090"},"PeriodicalIF":0.0,"publicationDate":"2018-03-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"90182224","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}
Pub Date : 2018-03-28DOI: 10.1109/ICCPEIC.2018.8525189
Komal Vijay Autkar, S. S. Dhamse
Increase in population and excessive use of nonrenewable energy sources have led to several environmental issues. These issues have resulted in the emergence of new technologies of distributed energy resources (DER) like Photo-Voltaic, Biomass, Hydroelectric power, Wind energy system on abundant scale. Wind Energy Conversion (WEC) system is one of the rapidly emerging technique to use renewable energy source. For integrating these WEC systems into the main power grid, the conventional line frequency step-up transformer plays an important role. Recently, efforts have being taken to use advanced power electronics based Solid State Transformers (SST) instead of conventional line frequency transformers. The concept of SST interfaced Doubly Fed Induction Generator (DFIG) based WEC system is exhibited in this paper. Installation of SST in place of conventional line frequency transformer in WEC systems has certain advantages like: reactive power compensation, smooth voltage conversion, active power transfer, etc. This paper reviews about different types of WEC systems, types of SST topologies along with types of SST interfaced WEC systems. Also, it explains about advantages and limitations of respective configurations, as observed.
{"title":"Solid State Transformer for Doubly Fed Induction Generator Based Wind Energy Conversion System: A Review","authors":"Komal Vijay Autkar, S. S. Dhamse","doi":"10.1109/ICCPEIC.2018.8525189","DOIUrl":"https://doi.org/10.1109/ICCPEIC.2018.8525189","url":null,"abstract":"Increase in population and excessive use of nonrenewable energy sources have led to several environmental issues. These issues have resulted in the emergence of new technologies of distributed energy resources (DER) like Photo-Voltaic, Biomass, Hydroelectric power, Wind energy system on abundant scale. Wind Energy Conversion (WEC) system is one of the rapidly emerging technique to use renewable energy source. For integrating these WEC systems into the main power grid, the conventional line frequency step-up transformer plays an important role. Recently, efforts have being taken to use advanced power electronics based Solid State Transformers (SST) instead of conventional line frequency transformers. The concept of SST interfaced Doubly Fed Induction Generator (DFIG) based WEC system is exhibited in this paper. Installation of SST in place of conventional line frequency transformer in WEC systems has certain advantages like: reactive power compensation, smooth voltage conversion, active power transfer, etc. This paper reviews about different types of WEC systems, types of SST topologies along with types of SST interfaced WEC systems. Also, it explains about advantages and limitations of respective configurations, as observed.","PeriodicalId":56955,"journal":{"name":"应用数学与计算数学学报","volume":"67 1","pages":"129-134"},"PeriodicalIF":0.0,"publicationDate":"2018-03-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"79054188","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}
Pub Date : 2018-03-28DOI: 10.1109/ICCPEIC.2018.8525152
Avinash Bavchakar, P. K. N. Chougale, Saloni S. Belanekar, Sushant P. Rane, Nitin B. Sawant
Now days the use of the renewable energy sources are required instead of the conventional energy sources because conventional energy sources going to be decade in recent years. Renewable energy sources such as wind and solar has gain popularity and demand over the last decade. But output of these sources depend on the weather condition therefor if combine these two sources then we can produce desirable electrical power. This project design model of hybrid power generation system using wind-solar resources. This system we can implemented on highway dividers where due to the high speed motion of vehicles tremendous amount of wind energy can be collected and at the same time the solar energy from the sun will also be collected. Finally both energies will be collected simultaneously for charging the batteries and is utilized for highway and domestic applications.
{"title":"A Hybrid Model of Vertical Axis Wind Turbine-Solar Power Generation for Highway and Domestic Application","authors":"Avinash Bavchakar, P. K. N. Chougale, Saloni S. Belanekar, Sushant P. Rane, Nitin B. Sawant","doi":"10.1109/ICCPEIC.2018.8525152","DOIUrl":"https://doi.org/10.1109/ICCPEIC.2018.8525152","url":null,"abstract":"Now days the use of the renewable energy sources are required instead of the conventional energy sources because conventional energy sources going to be decade in recent years. Renewable energy sources such as wind and solar has gain popularity and demand over the last decade. But output of these sources depend on the weather condition therefor if combine these two sources then we can produce desirable electrical power. This project design model of hybrid power generation system using wind-solar resources. This system we can implemented on highway dividers where due to the high speed motion of vehicles tremendous amount of wind energy can be collected and at the same time the solar energy from the sun will also be collected. Finally both energies will be collected simultaneously for charging the batteries and is utilized for highway and domestic applications.","PeriodicalId":56955,"journal":{"name":"应用数学与计算数学学报","volume":"21 1","pages":"135-139"},"PeriodicalIF":0.0,"publicationDate":"2018-03-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"84934214","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}
Pub Date : 2018-03-28DOI: 10.1109/ICCPEIC.2018.8525224
S. Nagaraj, K. Thyagarajan, D. Srihari, K. Gopi
In this paper we have designed and analysed Wallace Tree Multiplier for CMOS and CPL Logics. CPL Logic is low power logic. This paper aims at comparing the area, power and delay of Wallace Tree Multiplier for CMOS and CPL Logics. The design is implemented using HSPICE for 180nm Technology. Wallace Tree Multiplier was designed for 8-bit and 16-bit using 3:2,4:2 and 5:2 compressors.
本文设计并分析了用于CMOS和CPL逻辑器件的华莱士树乘法器。CPL逻辑是低功耗逻辑。本文的目的是比较CMOS和CPL逻辑的华莱士树乘法器的面积、功率和延迟。该设计采用HSPICE 180nm技术实现。Wallace Tree Multiplier是针对8位和16位设计的，使用3:2、4:2和5:2的压缩器。
{"title":"Design and Analysis of Wallace Tree Multiplier for CMOS and CPL Logic","authors":"S. Nagaraj, K. Thyagarajan, D. Srihari, K. Gopi","doi":"10.1109/ICCPEIC.2018.8525224","DOIUrl":"https://doi.org/10.1109/ICCPEIC.2018.8525224","url":null,"abstract":"In this paper we have designed and analysed Wallace Tree Multiplier for CMOS and CPL Logics. CPL Logic is low power logic. This paper aims at comparing the area, power and delay of Wallace Tree Multiplier for CMOS and CPL Logics. The design is implemented using HSPICE for 180nm Technology. Wallace Tree Multiplier was designed for 8-bit and 16-bit using 3:2,4:2 and 5:2 compressors.","PeriodicalId":56955,"journal":{"name":"应用数学与计算数学学报","volume":"28 1","pages":"006-010"},"PeriodicalIF":0.0,"publicationDate":"2018-03-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"77920301","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}
Pub Date : 2018-03-28DOI: 10.1109/ICCPEIC.2018.8525163
R. Alamelu, R. Amudha, G. Priyadharshini, K. A. Shreenivasan, M. Visvanaath
The responsibility HR plays in business has impacted the workplace with new communication technologies within the strategic purview of software enterprises. This has consequently provided a right track on reliance over modern forms of green communication technologies that support distinct departments and individual employees remain connected. Sustainable restructuring practices can often lead to greater efficiency. Organisations are following environment green policies in hiring, training and analysis of performance using mobile apps, SMAC tools and with social networking communication platforms. The basic purpose of the research is to examine the employee's perception on green recruitment, green training and green performance management practices. The study was conducted in four major IT hubs in Tamil nadu as Chennai, Coimbatore, Trichy and the perception was analysed using Structural Equation Model (SEM). This model predicted that the influencing role of communication technology in basic HR functions recruitment, training and performance management system leads to a better green HR practices which in turn retain the talent pool.
{"title":"Green HR Communication Practices in Software Companies- An Employees Insight","authors":"R. Alamelu, R. Amudha, G. Priyadharshini, K. A. Shreenivasan, M. Visvanaath","doi":"10.1109/ICCPEIC.2018.8525163","DOIUrl":"https://doi.org/10.1109/ICCPEIC.2018.8525163","url":null,"abstract":"The responsibility HR plays in business has impacted the workplace with new communication technologies within the strategic purview of software enterprises. This has consequently provided a right track on reliance over modern forms of green communication technologies that support distinct departments and individual employees remain connected. Sustainable restructuring practices can often lead to greater efficiency. Organisations are following environment green policies in hiring, training and analysis of performance using mobile apps, SMAC tools and with social networking communication platforms. The basic purpose of the research is to examine the employee's perception on green recruitment, green training and green performance management practices. The study was conducted in four major IT hubs in Tamil nadu as Chennai, Coimbatore, Trichy and the perception was analysed using Structural Equation Model (SEM). This model predicted that the influencing role of communication technology in basic HR functions recruitment, training and performance management system leads to a better green HR practices which in turn retain the talent pool.","PeriodicalId":56955,"journal":{"name":"应用数学与计算数学学报","volume":"59 1","pages":"113-116"},"PeriodicalIF":0.0,"publicationDate":"2018-03-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"85604558","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}
Pub Date : 2018-03-28DOI: 10.1109/iccpeic.2018.8525187
R. Amudha, K. A. Shreenivasan, R. Alamelu, M. Iswarya, M. Visvanaath
Indian Railways one information and communication technology platform (IR-OneICT) is a strategic project of Indian Government with aims of achieving enhanced customer satisfaction, safe and proficient processes resulting in increased revenues. This paper describes about the passenger satisfaction on the quality service provided by the railway department(RAILQUAL). The quality of service are provided by means of Information Communcation Technology (ICT) such as ticket booking, pnr status, query handling, informed train delay, trains status, etc.by railway department are measured. This study is to identify the satisfaction of passengers performance of the Indian Railways using ICT. The study area covers passengers of different occupations who travelling frequently in Tiruchi railway station. The primary data were collected from 155 repondents to assess the quality of service using RAILQUAL instrument. The data were collected by interview method and interpreted using percentage analysis and factor analysis. It is found that the respondents are fairly satisfied with the quality service offered by the railway department(RAILQUAL) through ICT. The improvisation in query handling by railway department through ICT function, to make passengers more satisfied with the service.
{"title":"Upshot of ICT in Indian Railways on Passenger Satisfaction- Using Railqual","authors":"R. Amudha, K. A. Shreenivasan, R. Alamelu, M. Iswarya, M. Visvanaath","doi":"10.1109/iccpeic.2018.8525187","DOIUrl":"https://doi.org/10.1109/iccpeic.2018.8525187","url":null,"abstract":"Indian Railways one information and communication technology platform (IR-OneICT) is a strategic project of Indian Government with aims of achieving enhanced customer satisfaction, safe and proficient processes resulting in increased revenues. This paper describes about the passenger satisfaction on the quality service provided by the railway department(RAILQUAL). The quality of service are provided by means of Information Communcation Technology (ICT) such as ticket booking, pnr status, query handling, informed train delay, trains status, etc.by railway department are measured. This study is to identify the satisfaction of passengers performance of the Indian Railways using ICT. The study area covers passengers of different occupations who travelling frequently in Tiruchi railway station. The primary data were collected from 155 repondents to assess the quality of service using RAILQUAL instrument. The data were collected by interview method and interpreted using percentage analysis and factor analysis. It is found that the respondents are fairly satisfied with the quality service offered by the railway department(RAILQUAL) through ICT. The improvisation in query handling by railway department through ICT function, to make passengers more satisfied with the service.","PeriodicalId":56955,"journal":{"name":"应用数学与计算数学学报","volume":"72 1","pages":"098-102"},"PeriodicalIF":0.0,"publicationDate":"2018-03-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"83974851","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}
Pub Date : 2018-03-28DOI: 10.1109/ICCPEIC.2018.8525211
R. Kruthika, P. Balasubramanian, V. Sureshkumar
This paper aims to test the presence or absence of relationship between Google trends data for the words ‘bull market’ and ‘bear market’ and the returns of NIFTY. We use Granger causality test to find the relationship between the Google trends data and the index returns. For this study, the adjusted closing prices of Nifty 50 data for period of one year from December 2016 to December 2017 is used to calculate the weekly index return and the Google trend data for India for the keywords ‘bull market’ and ‘bear market’ is taken. It was observed that the Google search data for the ‘Bull market’ is affecting the Nifty 50 returns.
{"title":"Relationship Between Google Trends Data and Index Returns","authors":"R. Kruthika, P. Balasubramanian, V. Sureshkumar","doi":"10.1109/ICCPEIC.2018.8525211","DOIUrl":"https://doi.org/10.1109/ICCPEIC.2018.8525211","url":null,"abstract":"This paper aims to test the presence or absence of relationship between Google trends data for the words ‘bull market’ and ‘bear market’ and the returns of NIFTY. We use Granger causality test to find the relationship between the Google trends data and the index returns. For this study, the adjusted closing prices of Nifty 50 data for period of one year from December 2016 to December 2017 is used to calculate the weekly index return and the Google trend data for India for the keywords ‘bull market’ and ‘bear market’ is taken. It was observed that the Google search data for the ‘Bull market’ is affecting the Nifty 50 returns.","PeriodicalId":56955,"journal":{"name":"应用数学与计算数学学报","volume":"34 1","pages":"042-045"},"PeriodicalIF":0.0,"publicationDate":"2018-03-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"91292135","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}
Pub Date : 2018-03-28DOI: 10.1109/ICCPEIC.2018.8525168
A. Yazhini, G. Sakthinathan
Siddhars had a vast knowledge of human anatomy, physiology, pathology, astrology and treatment. The Diagnostic methods in Siddha system are unique and it is made purely based on the clinical acumen of the physician. This evaluation aims determining the sensitivity of siddha diagnostic methodology and specificity for all diseases. This paper is to evaluate and determine the diagnostic importance of wrist circumetric sign. This path used to understand a Siddha system of diagnosing pathological conditions and it can be used for both diagnostic and prognostic purposes which are non invasive, highly cost effective procedure. When at times there were no technological advancements around as of today, Siddhar's tried to convey the art of diagnosing and the appreciation of prognosis to the contemporary world.
{"title":"Standardisation of Siddha Diagnostic Method as a Prognostic Tool","authors":"A. Yazhini, G. Sakthinathan","doi":"10.1109/ICCPEIC.2018.8525168","DOIUrl":"https://doi.org/10.1109/ICCPEIC.2018.8525168","url":null,"abstract":"Siddhars had a vast knowledge of human anatomy, physiology, pathology, astrology and treatment. The Diagnostic methods in Siddha system are unique and it is made purely based on the clinical acumen of the physician. This evaluation aims determining the sensitivity of siddha diagnostic methodology and specificity for all diseases. This paper is to evaluate and determine the diagnostic importance of wrist circumetric sign. This path used to understand a Siddha system of diagnosing pathological conditions and it can be used for both diagnostic and prognostic purposes which are non invasive, highly cost effective procedure. When at times there were no technological advancements around as of today, Siddhar's tried to convey the art of diagnosing and the appreciation of prognosis to the contemporary world.","PeriodicalId":56955,"journal":{"name":"应用数学与计算数学学报","volume":"23 1","pages":"032-036"},"PeriodicalIF":0.0,"publicationDate":"2018-03-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"72740698","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}
Pub Date : 2018-03-28DOI: 10.1109/ICCPEIC.2018.8525227
Harsh Kumar Sharma, Ajay Samaria, L. Gidwani
This paper utilizing an optimization technique for a Small Wind Turbine (SWT) system connected to AC load under grid-connection conditions. The system consists of a permanent magnet synchronous generator (PMSG) operated by a SWT which is interfaced to the load through a rectification stage and boost converter. The proposed optimizing system is based on the relationship between the dc link power and voltage, which are used to obtain the required inductor current in the boost converter to provide optimized power output at all wind speeds. The optimizing system, the boost converter and current control are explained in detail. Simulation of the system operating under varying wind conditions is presented, showing the performance of the developed current control optimization algorithm. The proposed system is simulated using Matlab/Simulink.
{"title":"Power Optimization Technique for Small Wind Turbine System Using an Incremental Current Control","authors":"Harsh Kumar Sharma, Ajay Samaria, L. Gidwani","doi":"10.1109/ICCPEIC.2018.8525227","DOIUrl":"https://doi.org/10.1109/ICCPEIC.2018.8525227","url":null,"abstract":"This paper utilizing an optimization technique for a Small Wind Turbine (SWT) system connected to AC load under grid-connection conditions. The system consists of a permanent magnet synchronous generator (PMSG) operated by a SWT which is interfaced to the load through a rectification stage and boost converter. The proposed optimizing system is based on the relationship between the dc link power and voltage, which are used to obtain the required inductor current in the boost converter to provide optimized power output at all wind speeds. The optimizing system, the boost converter and current control are explained in detail. Simulation of the system operating under varying wind conditions is presented, showing the performance of the developed current control optimization algorithm. The proposed system is simulated using Matlab/Simulink.","PeriodicalId":56955,"journal":{"name":"应用数学与计算数学学报","volume":"72 1","pages":"381-387"},"PeriodicalIF":0.0,"publicationDate":"2018-03-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"74844530","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}
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