首页 > 最新文献

2016 IEEE International Conference on Sustainable Energy Technologies (ICSET)最新文献

英文 中文
LED lighting as energy management tool through correlation analysis of daily electricity demand and supply curve 通过对LED照明作为能源管理工具的日常电力需求与供给曲线的相关性分析
Pub Date : 2016-11-16 DOI: 10.1109/ICSET.2016.7811766
J. A. Qureshi, T. Lie, R. H. Engro
Power industry has restructured in last decades and now it has become a commodity rather than a utility with the maximization of profit as its main purpose. Peak ripples in the electricity demand curve could disturb the economic generation. In developing countries, Electric Supply Companies are unable to meet the existing power demand due to unfeasible and unjustified fuel burning. Therefore, they are left with load shedding as the only Demand side solution. It is a well-known fact that the Light Emitting Diodes (LED) Lighting could be used to conserve electricity. However, LED could also be used as an energy management technique without affecting the comfort level of consumer. Electricity demand and supply curves could be correlated up to 93% through this option. Argument is supported by correlation analysis of estimated daily demand and supply curves of Karachi Electric Supply Company (KESC). Estimated curves are developed through LED lighting energy conservation analysis on KESC summer and winter demand curves. Finally, from global perspective, LED lighting is not only a remedy for removal of peaks and ripples in demand curve but also a feasible solution for global climate problems through energy conservation and low carbon emissions.
电力工业在过去的几十年里经历了结构调整,现在它已经成为一种商品,而不是一种以利润最大化为主要目的的公用事业。电力需求曲线的峰值波动可能会扰乱经济发电。在发展中国家,由于不可行和不合理的燃料燃烧,电力供应公司无法满足现有的电力需求。因此,他们只剩下减载作为唯一的需求侧解决方案。众所周知,发光二极管(LED)照明可以用来节约电力。然而,LED也可以用作一种能源管理技术,而不会影响消费者的舒适度。通过这个选项,电力需求和供给曲线的相关性可以达到93%。通过对卡拉奇电力公司(KESC)的日预计需求和供给曲线的相关分析,支持了上述观点。通过对KESC夏季和冬季需求曲线的LED照明节能分析,得出估算曲线。最后,从全球角度来看,LED照明不仅是消除需求曲线峰值和波动的一种补救措施,也是通过节能和低碳排放解决全球气候问题的可行方案。
{"title":"LED lighting as energy management tool through correlation analysis of daily electricity demand and supply curve","authors":"J. A. Qureshi, T. Lie, R. H. Engro","doi":"10.1109/ICSET.2016.7811766","DOIUrl":"https://doi.org/10.1109/ICSET.2016.7811766","url":null,"abstract":"Power industry has restructured in last decades and now it has become a commodity rather than a utility with the maximization of profit as its main purpose. Peak ripples in the electricity demand curve could disturb the economic generation. In developing countries, Electric Supply Companies are unable to meet the existing power demand due to unfeasible and unjustified fuel burning. Therefore, they are left with load shedding as the only Demand side solution. It is a well-known fact that the Light Emitting Diodes (LED) Lighting could be used to conserve electricity. However, LED could also be used as an energy management technique without affecting the comfort level of consumer. Electricity demand and supply curves could be correlated up to 93% through this option. Argument is supported by correlation analysis of estimated daily demand and supply curves of Karachi Electric Supply Company (KESC). Estimated curves are developed through LED lighting energy conservation analysis on KESC summer and winter demand curves. Finally, from global perspective, LED lighting is not only a remedy for removal of peaks and ripples in demand curve but also a feasible solution for global climate problems through energy conservation and low carbon emissions.","PeriodicalId":164446,"journal":{"name":"2016 IEEE International Conference on Sustainable Energy Technologies (ICSET)","volume":"119 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-11-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123257296","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: 2
Improvement of power converter configuration in heliostat system 定日镜系统中功率转换器配置的改进
Pub Date : 2016-11-01 DOI: 10.1109/ICSET.2016.7811788
P. Maussion, Quoc-Dzung Phan, B. Nguyen, Dinh-Tuyen Nguyen, Kinh Luan Van
This paper proposes an advanced configuration of power converter in heliostat system. The traditional converter with four switches is replaced by the NPC converter. A modulation algorithm of NPC converter is also introduced. This replacement help the system works with many low-level voltage sources and the output voltage is more flexible. Therefore, the system efficiency increases and the dimension battery and solar panel decrease. Theory, simulation and experiment are presented in this paper in order to validate this configuration.
本文提出了定日镜系统中功率转换器的一种改进结构。传统的四开关转换器被NPC转换器所取代。介绍了一种NPC变换器的调制算法。这种替换有助于系统工作与许多低电平电压源和输出电压更灵活。因此,提高了系统效率,减小了电池和太阳能电池板的尺寸。本文通过理论、仿真和实验对该结构进行了验证。
{"title":"Improvement of power converter configuration in heliostat system","authors":"P. Maussion, Quoc-Dzung Phan, B. Nguyen, Dinh-Tuyen Nguyen, Kinh Luan Van","doi":"10.1109/ICSET.2016.7811788","DOIUrl":"https://doi.org/10.1109/ICSET.2016.7811788","url":null,"abstract":"This paper proposes an advanced configuration of power converter in heliostat system. The traditional converter with four switches is replaced by the NPC converter. A modulation algorithm of NPC converter is also introduced. This replacement help the system works with many low-level voltage sources and the output voltage is more flexible. Therefore, the system efficiency increases and the dimension battery and solar panel decrease. Theory, simulation and experiment are presented in this paper in order to validate this configuration.","PeriodicalId":164446,"journal":{"name":"2016 IEEE International Conference on Sustainable Energy Technologies (ICSET)","volume":"23 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116990605","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
Placement and sizing optimization for PV-battery-diesel hybrid systems 光伏-电池-柴油混合动力系统的布局和尺寸优化
Pub Date : 2016-11-01 DOI: 10.1109/ICSET.2016.7811761
Carlos D. Rodnguez-Gallegos, Manuel S. Alvarez‐Alvarado, Oktoviano Gandhi, Dazhi Yang, Wenjie Zhang, T. Reindl, S. K. Panda
This paper proposes a new method to determine the placement and sizing of diesel generators (DGs), photovoltaic solar panels (PV) and batteries for off-grid systems. In this work, our objective is to reduce the total system cost while fulfilling the load demand and mantaining the grid power quality, among other constraints. This is achieved by employing two particle swarm optimization (PSO) algorithms, the first for placement and sizing of the devices and the second for their scheduling. Three case studies — only DGs, DGs + PV and DGs + PV + batteries systems — based on the energy requirements of an Indonesian island are presented. In addition, real solar irradiance and temperature data are applied together with a residential load profile. The results reveal that a system which relies only on DGs is not able to keep the values of grid voltage within the tolerable range (from 0.95 p.u. to 1.05 p.u.) and a total cost of 5.8×106 USD is required. The DGs + PV system demands a lower cost, 5.2×106 USD. Nevertheless, the grid voltage reaches values lower to 0.95 p.u. for certain nodes during night time as the PV are not able to provide local power. Finally, the DGs + PV + batteries system requires the lowest cost, 4.3×106 USD, and is able to keep the values of the grid voltage within the desired range as now batteries can provide local power at night time.
本文提出了一种确定离网系统中柴油发电机(dg)、光伏太阳能电池板(PV)和电池的位置和尺寸的新方法。在这项工作中,我们的目标是降低系统总成本,同时满足负载需求并保持电网电力质量,以及其他限制。这是通过采用两种粒子群优化(PSO)算法来实现的,第一种算法用于设备的放置和尺寸,第二种算法用于设备的调度。本文介绍了基于印度尼西亚岛屿能源需求的三个案例研究——仅dg、dg + PV和dg + PV +电池系统。此外,真实的太阳辐照度和温度数据与住宅负荷剖面一起应用。结果表明,仅依靠直流直流电源的系统不能将电网电压值保持在可容忍范围(0.95 ~ 1.05 p.u.),总成本为5.8×106美元。DGs +光伏系统的成本较低,为5.2×106美元。然而,由于光伏发电无法提供本地电力,某些节点的电网电压在夜间会降低到0.95 p.u.。最后,dg + PV +电池系统需要最低的成本,4.3×106美元,并且能够将电网电压值保持在期望的范围内,因为现在电池可以在夜间提供本地电力。
{"title":"Placement and sizing optimization for PV-battery-diesel hybrid systems","authors":"Carlos D. Rodnguez-Gallegos, Manuel S. Alvarez‐Alvarado, Oktoviano Gandhi, Dazhi Yang, Wenjie Zhang, T. Reindl, S. K. Panda","doi":"10.1109/ICSET.2016.7811761","DOIUrl":"https://doi.org/10.1109/ICSET.2016.7811761","url":null,"abstract":"This paper proposes a new method to determine the placement and sizing of diesel generators (DGs), photovoltaic solar panels (PV) and batteries for off-grid systems. In this work, our objective is to reduce the total system cost while fulfilling the load demand and mantaining the grid power quality, among other constraints. This is achieved by employing two particle swarm optimization (PSO) algorithms, the first for placement and sizing of the devices and the second for their scheduling. Three case studies — only DGs, DGs + PV and DGs + PV + batteries systems — based on the energy requirements of an Indonesian island are presented. In addition, real solar irradiance and temperature data are applied together with a residential load profile. The results reveal that a system which relies only on DGs is not able to keep the values of grid voltage within the tolerable range (from 0.95 p.u. to 1.05 p.u.) and a total cost of 5.8×106 USD is required. The DGs + PV system demands a lower cost, 5.2×106 USD. Nevertheless, the grid voltage reaches values lower to 0.95 p.u. for certain nodes during night time as the PV are not able to provide local power. Finally, the DGs + PV + batteries system requires the lowest cost, 4.3×106 USD, and is able to keep the values of the grid voltage within the desired range as now batteries can provide local power at night time.","PeriodicalId":164446,"journal":{"name":"2016 IEEE International Conference on Sustainable Energy Technologies (ICSET)","volume":"18 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127357472","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: 17
Adaptive virtual impedance control scheme to eliminate reactive power sharing errors in islanded microgrid 消除孤岛微电网无功共享误差的自适应虚拟阻抗控制方案
Pub Date : 2016-11-01 DOI: 10.1109/ICSET.2016.7811786
Tuan V. Hoang, T. Nguyen, Hong‐Hee Lee
This paper proposes an enhanced distributed generation (DG) unit with an adaptive virtual impedance control approach in order to solve the inaccurate reactive power sharing problem. The proposed method can adaptively regulate DG units with the aid of the equivalent impedance, and the mismatching problem of the feeder impedance is compensated by sharing the reactive power accurately. The proposed control strategy can be implemented directly without any pre-knowledge of the feeder impedances. Simulations are performed to validate the effectiveness of the proposed control approach.
为了解决无功功率分配不准确的问题,提出了一种采用自适应虚拟阻抗控制方法的增强型分布式发电机组。该方法利用等效阻抗自适应调节DG机组,并通过准确分担无功功率来补偿馈线阻抗不匹配问题。所提出的控制策略可以直接实现,无需预先知道馈线阻抗。仿真验证了所提控制方法的有效性。
{"title":"Adaptive virtual impedance control scheme to eliminate reactive power sharing errors in islanded microgrid","authors":"Tuan V. Hoang, T. Nguyen, Hong‐Hee Lee","doi":"10.1109/ICSET.2016.7811786","DOIUrl":"https://doi.org/10.1109/ICSET.2016.7811786","url":null,"abstract":"This paper proposes an enhanced distributed generation (DG) unit with an adaptive virtual impedance control approach in order to solve the inaccurate reactive power sharing problem. The proposed method can adaptively regulate DG units with the aid of the equivalent impedance, and the mismatching problem of the feeder impedance is compensated by sharing the reactive power accurately. The proposed control strategy can be implemented directly without any pre-knowledge of the feeder impedances. Simulations are performed to validate the effectiveness of the proposed control approach.","PeriodicalId":164446,"journal":{"name":"2016 IEEE International Conference on Sustainable Energy Technologies (ICSET)","volume":"113 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115252155","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: 16
Minmax profit sharing scheme for cooperative wind power producers 风电合作厂商的最小利润分享方案
Pub Date : 2016-11-01 DOI: 10.1109/ICSET.2016.7811816
H. T. Nguyen, L. Le
In this paper, we present a coalitional game theoretic approach to address a profit sharing problem for cooperative wind power producers (WPP) that participate in the short-term energy market. Our design aims to determine the percentage quota of total cooperation's expected profit allocated to each WPP considering the uncertainties of wind and electricity prices. In particular, we propose a minmax core profit sharing scheme that considers the profit gains' deviation among all coalitions of WPPs. Then, we present a row constraint generation based procedure to compute the allocated quota with affordable computational complexity. Numerical results show that the proposed profit sharing scheme provides more efficient, rational, and fairer allocations than conventional cooperative core allocation design and requires low computation effort suitable for large-scale applications.
在本文中,我们提出了一种联合博弈论方法来解决参与短期能源市场的合作风电生产商(WPP)的利润分享问题。我们的设计目的是考虑风电和电价的不确定性,确定分配给各WPP的合作总预期利润的百分比配额。特别地,我们提出了一个考虑wpp联盟之间利润收益偏差的最小核心利润分享方案。然后,我们提出了一种基于行约束生成的方法来计算可承受的计算复杂度的分配配额。数值结果表明,所提出的利润分配方案比传统的协同核心分配方案更有效、合理、公平,且计算量小,适合大规模应用。
{"title":"Minmax profit sharing scheme for cooperative wind power producers","authors":"H. T. Nguyen, L. Le","doi":"10.1109/ICSET.2016.7811816","DOIUrl":"https://doi.org/10.1109/ICSET.2016.7811816","url":null,"abstract":"In this paper, we present a coalitional game theoretic approach to address a profit sharing problem for cooperative wind power producers (WPP) that participate in the short-term energy market. Our design aims to determine the percentage quota of total cooperation's expected profit allocated to each WPP considering the uncertainties of wind and electricity prices. In particular, we propose a minmax core profit sharing scheme that considers the profit gains' deviation among all coalitions of WPPs. Then, we present a row constraint generation based procedure to compute the allocated quota with affordable computational complexity. Numerical results show that the proposed profit sharing scheme provides more efficient, rational, and fairer allocations than conventional cooperative core allocation design and requires low computation effort suitable for large-scale applications.","PeriodicalId":164446,"journal":{"name":"2016 IEEE International Conference on Sustainable Energy Technologies (ICSET)","volume":"14 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121864905","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
DC-DC converter with large step-down voltage conversion ratio 具有大降压电压转换比的DC-DC变换器
Pub Date : 2016-11-01 DOI: 10.1109/ICSET.2016.7811768
K. Hwu, W. Jiang
An improved non-isolated coupled-inductor-based high-step-down converter is presented in this paper. Compared with other coupled-inductor-based high-step-down converters, the proposed converter features zero DC-offset current and non-pulsating output current. In the proposed converter, one of the DC-blocking capacitors is connected between the input voltage and the coupled inductor. Therefore, the step-down voltage conversion ratio can be much higher than those of the traditional SR buck converter and the tapped-inductor buck converter. Furthermore, its voltage conversion ratio is linear, which makes control easier. Moreover, due to the DC-blocking capacitors, the DC magnetizing inductance current can be reduced to zero. Thus, the magnetizing current can be positive and negative, and the entire core B-H loop can be used, ranging from the first quadrant to the third quadrant. That is, the utilization of the coupled inductor can be upgraded. Also, due to a discrete output inductor, the proposed converter features non-pulsating output current. In this study, detailed theoretical analyses and experimental results are offered to demonstrate the feasibility and effectiveness of the proposed converter.
提出了一种改进的基于非隔离耦合电感的高降压变换器。与其他基于耦合电感的高降压变换器相比,该变换器具有零直流偏置电流和无脉动输出电流的特点。在所提出的变换器中,其中一个直流阻塞电容器连接在输入电压和耦合电感之间。因此,降压电压转换比可以大大高于传统的SR降压变换器和抽头电感降压变换器。此外,它的电压转换比是线性的,使控制更容易。此外,由于直流阻塞电容器,直流充磁电感电流可以降低到零。因此,磁化电流可以是正的,也可以是负的,整个铁芯B-H回路可以使用,范围从第一象限到第三象限。也就是说,耦合电感的利用率可以得到提升。此外,由于一个离散输出电感,所提出的变换器具有非脉动输出电流。在本研究中,详细的理论分析和实验结果证明了所提出的转换器的可行性和有效性。
{"title":"DC-DC converter with large step-down voltage conversion ratio","authors":"K. Hwu, W. Jiang","doi":"10.1109/ICSET.2016.7811768","DOIUrl":"https://doi.org/10.1109/ICSET.2016.7811768","url":null,"abstract":"An improved non-isolated coupled-inductor-based high-step-down converter is presented in this paper. Compared with other coupled-inductor-based high-step-down converters, the proposed converter features zero DC-offset current and non-pulsating output current. In the proposed converter, one of the DC-blocking capacitors is connected between the input voltage and the coupled inductor. Therefore, the step-down voltage conversion ratio can be much higher than those of the traditional SR buck converter and the tapped-inductor buck converter. Furthermore, its voltage conversion ratio is linear, which makes control easier. Moreover, due to the DC-blocking capacitors, the DC magnetizing inductance current can be reduced to zero. Thus, the magnetizing current can be positive and negative, and the entire core B-H loop can be used, ranging from the first quadrant to the third quadrant. That is, the utilization of the coupled inductor can be upgraded. Also, due to a discrete output inductor, the proposed converter features non-pulsating output current. In this study, detailed theoretical analyses and experimental results are offered to demonstrate the feasibility and effectiveness of the proposed converter.","PeriodicalId":164446,"journal":{"name":"2016 IEEE International Conference on Sustainable Energy Technologies (ICSET)","volume":"18 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130720946","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: 4
Electric-thermal photovoltaic model characteristics validation 电-热光伏模型特性验证
Pub Date : 2016-11-01 DOI: 10.1109/ICSET.2016.7811783
X. Mai, Jeehoon Jung, Katherine A. Kim
This work introduces a electric-thermal model for a photovoltaic (PV) cell which combines electrical and thermal parameters, and also incorporates dynamic characteristics and accurate modeling in the reverse-bias region. Incoming irradiance and ambient temperature are used to calculate the PV cell temperature based on a five-layer thermal model. The cell temperature in the electrical model is updated according to the thermal model to accurately adjust the PV cell output electrical characteristics. To test and validate the electrical and thermal characteristics of the PV cell, a custom setup was built that allows temperature measurement at the PV cell and glass surfaces. Performance of the electric-thermal model in both forward- and reverse-bias region is verified using experimental data in realistic scenarios. This PV model can be scaled up and used to simulate PV systems in a wide variety of applications, extreme environmental conditions, and fault conditions.
本文介绍了光伏电池的电-热模型,该模型结合了电学和热参数,并结合了动态特性和反向偏置区域的精确建模。基于五层热模型,利用入射辐照度和环境温度计算PV电池温度。根据热模型更新电模型中的电池温度,准确调整PV电池输出电特性。为了测试和验证PV电池的电特性和热特性,我们建立了一个定制的设置,可以测量PV电池和玻璃表面的温度。利用实验数据验证了电热模型在正反偏区域的性能。该PV模型可以按比例放大,并用于模拟各种应用、极端环境条件和故障条件下的PV系统。
{"title":"Electric-thermal photovoltaic model characteristics validation","authors":"X. Mai, Jeehoon Jung, Katherine A. Kim","doi":"10.1109/ICSET.2016.7811783","DOIUrl":"https://doi.org/10.1109/ICSET.2016.7811783","url":null,"abstract":"This work introduces a electric-thermal model for a photovoltaic (PV) cell which combines electrical and thermal parameters, and also incorporates dynamic characteristics and accurate modeling in the reverse-bias region. Incoming irradiance and ambient temperature are used to calculate the PV cell temperature based on a five-layer thermal model. The cell temperature in the electrical model is updated according to the thermal model to accurately adjust the PV cell output electrical characteristics. To test and validate the electrical and thermal characteristics of the PV cell, a custom setup was built that allows temperature measurement at the PV cell and glass surfaces. Performance of the electric-thermal model in both forward- and reverse-bias region is verified using experimental data in realistic scenarios. This PV model can be scaled up and used to simulate PV systems in a wide variety of applications, extreme environmental conditions, and fault conditions.","PeriodicalId":164446,"journal":{"name":"2016 IEEE International Conference on Sustainable Energy Technologies (ICSET)","volume":"13 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127814676","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
Design and implementation of a multi-output inductive charger for electric vehicles 电动汽车多输出感应充电器的设计与实现
Pub Date : 2016-11-01 DOI: 10.1109/ICSET.2016.7811820
Van-Binh Vu, V. Phan, Dinh-Tuyen Nguyen, T. Logenthiran, R. T. Naayagi
Multi-output chargers are widely used in various electronic devices due to their benefit in terms of cost, efficiency and space for installation. On the other hand, Inductive Power Transfer (IPT) has been applied increasingly in electric vehicle (EV) since it is more convenient and safer as compared to conductive chargers. However, researches on multiple output chargers using IPT system for EV charging applications are rarely presented. This paper proposes a new method in an IPT system, which can charge several batteries of EV independently at one time by using one full bridge inverter at the primary side and several compensation tanks at both primary and secondary side. The theoretical analysis demonstrated, design steps, and simulation results are presented to verify feasibility and validity of the proposed method.
多输出充电器因其在成本、效率和安装空间方面的优势而广泛应用于各种电子设备中。另一方面,与导电充电器相比,感应功率传输(IPT)更方便、更安全,因此在电动汽车(EV)中得到了越来越多的应用。然而,将IPT系统用于电动汽车充电的多输出充电器的研究却很少。本文提出了在IPT系统中,通过在一次侧使用一个全桥逆变器,在一次侧和二次侧分别使用几个补偿槽,实现电动汽车多节电池一次独立充电的新方法。给出了理论分析、设计步骤和仿真结果,验证了该方法的可行性和有效性。
{"title":"Design and implementation of a multi-output inductive charger for electric vehicles","authors":"Van-Binh Vu, V. Phan, Dinh-Tuyen Nguyen, T. Logenthiran, R. T. Naayagi","doi":"10.1109/ICSET.2016.7811820","DOIUrl":"https://doi.org/10.1109/ICSET.2016.7811820","url":null,"abstract":"Multi-output chargers are widely used in various electronic devices due to their benefit in terms of cost, efficiency and space for installation. On the other hand, Inductive Power Transfer (IPT) has been applied increasingly in electric vehicle (EV) since it is more convenient and safer as compared to conductive chargers. However, researches on multiple output chargers using IPT system for EV charging applications are rarely presented. This paper proposes a new method in an IPT system, which can charge several batteries of EV independently at one time by using one full bridge inverter at the primary side and several compensation tanks at both primary and secondary side. The theoretical analysis demonstrated, design steps, and simulation results are presented to verify feasibility and validity of the proposed method.","PeriodicalId":164446,"journal":{"name":"2016 IEEE International Conference on Sustainable Energy Technologies (ICSET)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129727082","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: 3
Load frequency control by integrating real-time price presentations for consumers and direct commands issued to generators and batteries 负荷频率控制通过整合实时价格演示给消费者和直接命令发出给发电机和电池
Pub Date : 2016-11-01 DOI: 10.1109/ICSET.2016.7811817
R. Satouchi, Y. Kawano, T. Ohtsuka
We propose a novel real-time pricing method for load frequency control in the grid when there is a lot of wind power. We adjust the electricity price for the owners of heat pump water heaters in addition to controlling batteries and thermal power plants at the same time. In our method, the uncertainty due to indirectly controlling electricity consumption through price presentation is compensated by issuing the direct commands to batteries and thermal power plants. Our numerical simulation demonstrates that power balance is achieved and the load frequency in the grid is kept within the permissible range when wind power generation fluctuates rapidly in a short period.
本文提出了一种风电容量较大时电网负荷频率实时定价方法。我们除了同时控制电池和热电厂外,还为热泵热水器业主调整电价。在我们的方法中,通过价格表示间接控制电力消耗的不确定性通过向电池和火力发电厂发出直接命令来补偿。数值模拟结果表明,风电在短时间内快速波动时,实现了功率平衡,使电网负荷频率保持在允许范围内。
{"title":"Load frequency control by integrating real-time price presentations for consumers and direct commands issued to generators and batteries","authors":"R. Satouchi, Y. Kawano, T. Ohtsuka","doi":"10.1109/ICSET.2016.7811817","DOIUrl":"https://doi.org/10.1109/ICSET.2016.7811817","url":null,"abstract":"We propose a novel real-time pricing method for load frequency control in the grid when there is a lot of wind power. We adjust the electricity price for the owners of heat pump water heaters in addition to controlling batteries and thermal power plants at the same time. In our method, the uncertainty due to indirectly controlling electricity consumption through price presentation is compensated by issuing the direct commands to batteries and thermal power plants. Our numerical simulation demonstrates that power balance is achieved and the load frequency in the grid is kept within the permissible range when wind power generation fluctuates rapidly in a short period.","PeriodicalId":164446,"journal":{"name":"2016 IEEE International Conference on Sustainable Energy Technologies (ICSET)","volume":"2 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129096386","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: 4
Fuzzy logic based maximum power point tracking technique for a stand-alone wind energy system 基于模糊逻辑的单机风电系统最大功率点跟踪技术
Pub Date : 2016-11-01 DOI: 10.1109/ICSET.2016.7811803
S. N. Thành, Hoa Ha Xuan, C. N. The, P. Hung, T. Van, R. Kennel
This paper describes the use of fuzzy logic to develop a simple and reliable maximum power point tracking (MPPT) technique for a stand-alone wind energy system. The system includes a wind turbine without the use of a gearbox, a permanent magnet synchronous generator (PMSG), a three-phase bridge rectifier and a DC-DC boost converter. The simulation results obtained by using MATLAB/Simulink show that the proposed MPPT method always results in the maximum output power corresponding to the current wind speed.
本文描述了使用模糊逻辑开发一种简单可靠的单机风电系统最大功率点跟踪(MPPT)技术。该系统包括一个不使用齿轮箱的风力涡轮机,一个永磁同步发电机(PMSG),一个三相桥式整流器和一个DC-DC升压转换器。利用MATLAB/Simulink进行的仿真结果表明,所提出的MPPT方法总是得到当前风速对应的最大输出功率。
{"title":"Fuzzy logic based maximum power point tracking technique for a stand-alone wind energy system","authors":"S. N. Thành, Hoa Ha Xuan, C. N. The, P. Hung, T. Van, R. Kennel","doi":"10.1109/ICSET.2016.7811803","DOIUrl":"https://doi.org/10.1109/ICSET.2016.7811803","url":null,"abstract":"This paper describes the use of fuzzy logic to develop a simple and reliable maximum power point tracking (MPPT) technique for a stand-alone wind energy system. The system includes a wind turbine without the use of a gearbox, a permanent magnet synchronous generator (PMSG), a three-phase bridge rectifier and a DC-DC boost converter. The simulation results obtained by using MATLAB/Simulink show that the proposed MPPT method always results in the maximum output power corresponding to the current wind speed.","PeriodicalId":164446,"journal":{"name":"2016 IEEE International Conference on Sustainable Energy Technologies (ICSET)","volume":"47 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"120992816","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: 4
期刊
2016 IEEE International Conference on Sustainable Energy Technologies (ICSET)
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