Suzhou Electric Appliance Research Institute
期刊号: CN32-1800/TM| ISSN1007-3175

Article retrieval

文章检索

首页 >> 文章检索 >> 往年索引

配电网三相不平衡治理综述

来源:电工电气发布时间:2016-10-19 11:19 浏览次数:10
配电网三相不平衡治理综述
 
储婷,丁哲,吴善,杨李星
(南京工程学院 电气工程学院,江苏 南京 211167)
 
    摘 要:介绍了传统配电网三相不平衡问题的研究现状。阐述了不同控制算法的适用条件及其各自的优缺点,对比分析了现有治理措施的实用性、可靠性和经济性;给出了未来环境下配电网三相不平衡治理的新思路,即不再利用传统的负荷投切或是附加补偿装置,而是通过控制电动汽车和家用储能设备的有序充放电,并通过优化调度方案便可实现系统的三相不平衡治理。
    关键词:配电网;三相不平衡;治理措施;储能;电动汽车
    中图分类号:TM711;TM715    文献标识码:A   文章编号:1007-3175(2016)10-0006-04
 
Review of Three-Phase Unbalance in Distribution Network
 
CHU Ting, DING Zhe, WU Shan, YANG Li-xing
(School of Electric Power Engineering, Nanjing Institute of Technology, Nanjing 211167, China)
 
    Abstract: Introduction was made to the research status of three-phase unbalance problems in traditional distribution network. This paper expounds the application conditions and their relative merits of different control algorithms, contrastively analyzed the practicability, reliability and economy of existing control measures and gave the new idea of three-phase unbalance control measure of distribution network under the future conditions, that the traditional load switching would no longer be used or compensation device would be added, but the discharge of electric vehicles would be controlled, as well as the domestic energy storage equipment, the regulation scheme was adopted to realize three-phase unbalance administration.
    Key words: distribution network; three-phase unbalance; control measure; energy storage; electric vehicle
 
参考文献
[1] 方恒福,盛万兴,王金丽,等.配电台区三相负荷不平衡实时在线治理方法研究[J].中国电机工程学报,2015,35(9):2185-2193.
[2] 汪蕾.配变三相不平衡运行对电网影响的分析及补偿方法的研究[D].南京:东南大学,2011.
[3] 叶伟杰.江西电网配电变压器三相不平衡综合治理措施研究[D].南昌:南昌大学,2013.
[4] 胡泽春,宋永华,徐智威,等. 电动汽车接入电网的影响与利用[J]. 中国电机工程学报,2012,32(4):1-10.
[5] 王代弟.配电网三相不平衡问题的分析与研究[D].沈阳:沈阳工业大学,2007.
[6] OTTO R A, PUTMAN T H, GYUGYI L.Principles and Applications of Static,Thyristor-Controlled Shunt Compensators[J].IEEE Transactions on Power Apparatus and Systems, 1978,AS-97(5):1935-1945.
[7] MILLER T J E.Reactive Power Control in Electric Systems[M].New York:John Wiley&Sons,1982.
[8] 许胜,黄锦安,李雪.一种基于D S P的动态无功补偿装置[J].电力电子技术,2006,40(1):104-105.
[9] 单铁铭,杨仁刚.不平衡电流无功补偿方法研究[J]. 电力自动化设备,2004,24(12):26-29.
[10] 彭辉,黄亦农,王茂海.配电网中三相不平衡负荷补偿[J].电力自动化设备,2002,22(1):32-34.
[11] 马文川,谭光慧,王树文,等. 新型高压动态无功补偿装置的研究[J]. 中国电机工程学报,2008,28(9):127-132.
[12] 韦钢,陈森环,蔡阳,等. 基于瞬时无功功率理论的三相不平衡负荷补偿[J]. 电力自动化设备,2010,30(2):59-62.
[13] 运红.三相四线制供电网负载不平衡补偿控制研究[D].秦皇岛:燕山大学,2009.
[14] 丁仁杰,刘健,赵玉伟,等. 不平衡电路的瞬时功率分析及不对称负荷补偿方法[J]. 电工技术学报,2007,22(1):120-124.
[15] 朱丹.面向三相不平衡负荷的新型补偿装置的研究[D].淮南:安徽理工大学,2012.
[16] 纪飞峰,周荔丹,姚钢,等. 基于同步对称分量法的静止无功补偿装置[J]. 中国电机工程学报,2005,25(6):24-29.
[17] 袁旭峰,程时杰,文劲宇.改进瞬时对称分量法及其在正负序电量检测中的应用[J].中国电机工程学报,2008,28(1):52-58.
[18] 王明.三相不平衡系统动态无功补偿控制技术研究[D].哈尔滨:哈尔滨工业大学,2013.
[19] 周林,曾意,郭珂,等. 具有电能质量调节功能的光伏并网系统研究进展[J]. 电力系统保护与控制,2012,40(9):137-145.
[20] 刘月贤, 王天钰, 杨亚宇. 电动汽车充放电系统建模与仿真[J]. 电力系统保护与控制,2014,42(13):70-76.
[21] 高赐威,张亮.电动汽车充电对电网影响的综述[J].电网技术,2011,35(2):127-131.
[22] PUTRUS G A, SUWANAPINGKARL P, JOHNSTON D, et al.Impact of electric vehicles on power distribution networks[C]//IEEE Vehicle Power and Propulsion Conference,2009:827-831.
[23] SINGH M, KAR I, KUMAR P.Influence of EV on grid power quality and optimizing the charging schedule to mitigate voltage imbalance and reduce power loss[C]//International Power Electronics and Motion Control Conference,2010:196-203.
[24] DEILAMI S, MASOUM A S, MOSES P S, et al.Realtime coordination of plug-in electric vehicle charging in smart grids to minimize power losses and improve voltage profile[J].IEEE Transactions on Smart Grid,2011,2(3): 456-467.
[25]叶卫国.试论家庭分布式储能的发展前景[J].储能科技与技术,2014,3(4):410-415.