2016 IEEE 8th International Power Electronics and Motion Control Conference (IPEMC-ECCE Asia)最新文献_第2页

Low voltage ride through at 1-line fault using real time symmetrical coordinate transformation 采用实时对称坐标变换，对1线故障进行低压穿越

2016 IEEE 8th International Power Electronics and Motion Control Conference (IPEMC-ECCE Asia) Pub Date : 2016-07-14 DOI: 10.1109/IPEMC.2016.7512691

N. Kimura, Takaaki Shimizu, T. Morizane, H. Omori

{"title":"Low voltage ride through at 1-line fault using real time symmetrical coordinate transformation","authors":"N. Kimura, Takaaki Shimizu, T. Morizane, H. Omori","doi":"10.1109/IPEMC.2016.7512691","DOIUrl":"https://doi.org/10.1109/IPEMC.2016.7512691","url":null,"abstract":"This paper proposes a real time symmetrical coordinate transformation applied for the fault-ride-through when the imbalanced fault occurs in the utility power system. The power conditioner of the photovoltaic system in Japan is required to remain connected when the utility power system fault occurs under certain condition. The most popular fault is 1 line-to-ground fault. This fault causes the imbalance voltages and currents in the utility system. To have better fault ride through ability, it is indispensable quick and precise detection of the imbalanced voltages and phases. This paper presents the novel fault-ride-through control using the real time symmetrical coordinate transform from the memorized 3-phase voltage data. Simulation results show the effectiveness of the proposed method when the dc side voltage is constant and the 1 Line-Low Voltage fault. Simulation results certify that the proper change of the controller of the dc-dc converter from the MPPT control to the constant dc voltage control can perform the good FRT operation. Extended discussion about the role of the dc energy storage and the dc circuit breaker for the future dc system is also shown.","PeriodicalId":6857,"journal":{"name":"2016 IEEE 8th International Power Electronics and Motion Control Conference (IPEMC-ECCE Asia)","volume":"78 1","pages":"2498-2503"},"PeriodicalIF":0.0,"publicationDate":"2016-07-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"83715121","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

Economic value and government compensation calculative method of energy storage system 储能系统经济价值与政府补偿计算方法

2016 IEEE 8th International Power Electronics and Motion Control Conference (IPEMC-ECCE Asia) Pub Date : 2016-07-14 DOI: 10.1109/IPEMC.2016.7512343

Ye Jilei, J. Xue, Bingyu Sang, Dan Lu, Haoming Liu

{"title":"Economic value and government compensation calculative method of energy storage system","authors":"Ye Jilei, J. Xue, Bingyu Sang, Dan Lu, Haoming Liu","doi":"10.1109/IPEMC.2016.7512343","DOIUrl":"https://doi.org/10.1109/IPEMC.2016.7512343","url":null,"abstract":"Energy storage system (ESS) has recently been highlighted because of their many benefits such as high operation reliability, fast and accurate response ability, environmentally friendly, and so on. In power system applications, ESS can play a role in either energy management or power quality enhancement. Among the ancillary services provided by ESS such as frequency regulation, peak regulation, reserve capacity, black start, and so on, we aim at evaluating the economic value in reserve capacity application and designing economic compensatory method to make sure of reasonable profits of ESS investors. More specifically, the costs and benefits of ESS in the distribution network are evaluated. In order to improve the income of the individual investors of ESS, the government can provide economic compensation for investors from two aspects: compensation for unit reserve capacity, and compensation for investment cost. The minimum compensation standards of the two aspects are calculated. When the ESS is dispatched by the grid company, except for the government economic compensation, the grid company should pay for the investors and the payment is determined based on the grid company's economic profits. Finally, an actual ESS in Shanghai is taken as the example to calculate the economic compensation offered by the government, and the calculative results verify the rationality of the proposed method of government economic compensation for energy storage investors.","PeriodicalId":6857,"journal":{"name":"2016 IEEE 8th International Power Electronics and Motion Control Conference (IPEMC-ECCE Asia)","volume":"63 1","pages":"536-540"},"PeriodicalIF":0.0,"publicationDate":"2016-07-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"84509822","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: 8

Research on the simplified model of Modular Multilevel Converters 模块化多电平变换器的简化模型研究

2016 IEEE 8th International Power Electronics and Motion Control Conference (IPEMC-ECCE Asia) Pub Date : 2016-07-14 DOI: 10.1109/IPEMC.2016.7512666

Jiayun Xu, Chenlei Bao, Zhen Yang, M. Cao

引用次数: 1

Control of a four-level active neutral point clamped converter with neutral point voltage balance 具有中性点电压平衡的四电平有源中性点箝位变换器的控制

2016 IEEE 8th International Power Electronics and Motion Control Conference (IPEMC-ECCE Asia) Pub Date : 2016-07-14 DOI: 10.1109/IPEMC.2016.7512662

Bosen Jin, Xibo Yuan

引用次数: 13

A modified five-level hybrid converter with large output voltage range and high efficiency 一种改进的输出电压范围大、效率高的五电平混合变换器

2016 IEEE 8th International Power Electronics and Motion Control Conference (IPEMC-ECCE Asia) Pub Date : 2016-07-14 DOI: 10.1109/IPEMC.2016.7512462

Yu Hanyang, W. Yao, Zheng-yu Lu, Bin Chen

引用次数: 1

GaN HEMT based single-phase inverter control with consideration of nonlinear load 考虑非线性负载的GaN HEMT单相逆变控制

2016 IEEE 8th International Power Electronics and Motion Control Conference (IPEMC-ECCE Asia) Pub Date : 2016-07-14 DOI: 10.1109/IPEMC.2016.7512655

J. You, Xi Lin, H. Jia, Hao Dong

引用次数: 5

Analysis of power losses in power MOSFET based stacked polyphase bridges converters 基于功率MOSFET的堆叠多相桥式变换器的功率损耗分析

2016 IEEE 8th International Power Electronics and Motion Control Conference (IPEMC-ECCE Asia) Pub Date : 2016-07-14 DOI: 10.1109/IPEMC.2016.7512782

Lebing Jin, S. Norrga, O. Wallmark

引用次数: 2

A coordinated control strategy considering the coherence of generators for wind farms 考虑风力发电机组相干性的协调控制策略

2016 IEEE 8th International Power Electronics and Motion Control Conference (IPEMC-ECCE Asia) Pub Date : 2016-07-14 DOI: 10.1109/IPEMC.2016.7512517

Pingping Han, Jiaqi Zhang, M. Ding, Xiaoan Zhang, Zhijun Yang

引用次数: 1

A novel constant current and constant voltage adaptive blanking regulation scheme for primary-side controlled flyback converter 一种新的原侧控制反激变换器恒流恒压自适应消隐调节方案

2016 IEEE 8th International Power Electronics and Motion Control Conference (IPEMC-ECCE Asia) Pub Date : 2016-07-14 DOI: 10.1109/IPEMC.2016.7512542

Yongjiang Bai, Wenjie Chen, Xiaoyu Yang, Xu Yang, Jingjing Sun

{"title":"A novel constant current and constant voltage adaptive blanking regulation scheme for primary-side controlled flyback converter","authors":"Yongjiang Bai, Wenjie Chen, Xiaoyu Yang, Xu Yang, Jingjing Sun","doi":"10.1109/IPEMC.2016.7512542","DOIUrl":"https://doi.org/10.1109/IPEMC.2016.7512542","url":null,"abstract":"Primary-side regulation (PSR) scheme is widely used in low cost and low power applications such as the cell phone charger or LED lighting. However, a major disadvantage of PSR is that the feedback signal in the control loop is not accurate enough. So it is hard to obtain better regulation either for the output voltage or for the output current. In this paper, a novel constant current and constant voltage regulation scheme with adaptive blanking method is proposed. It can acquire accurate detection cycle by cycle with low standby power loss. Moreover, in order to eliminate the influence of transformer leakage inductance on the control loop, related factors of primary-side control are analyzed in detail. To verify the efficiency of the proposed constant current and constant voltage (CCCV) adaptive blanking method, a dedicated primary-side controller integrated in a power integrated chip (IC) is fabricated. The experimental results demonstrated the prototype based on the proposed IC has excellent regulation performance.","PeriodicalId":6857,"journal":{"name":"2016 IEEE 8th International Power Electronics and Motion Control Conference (IPEMC-ECCE Asia)","volume":"1 1","pages":"1652-1659"},"PeriodicalIF":0.0,"publicationDate":"2016-07-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"89657164","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: 7

Back-EMF based sliding mode observer for vector control of induction machine 基于反电动势的异步电机矢量控制滑模观测器

2016 IEEE 8th International Power Electronics and Motion Control Conference (IPEMC-ECCE Asia) Pub Date : 2016-07-14 DOI: 10.1109/IPEMC.2016.7512571

Shuying Yang, Dawei Ding, Xi Li, Xing Zhang

引用次数: 4