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1.河海大学能源与电气学院,江苏省南京市 211100
2.国网江苏省电力有限公司电力科学研究院,江苏省南京市 211103
王楚扬(1990—),男,博士,教授,硕士生导师,主要研究方向:电力系统中电力电子装备以及电力电子化电力系统。E-mail:wangchuyang@hhu.edu.cn
董萱(2000—),女,硕士研究生,主要研究方向:电力电子化电力系统的建模与控制。E-mail:dx15706175299@163.com
林金娇(1988—),女,硕士,高级工程师,主要研究方向:电力系统继电保护、柔性直流输电技术。E-mail:linjinjiaoyx@126.com
张犁(1985—),男,通信作者,博士,教授,博士生导师,主要研究方向:新能源变换器拓扑、控制及可靠性。E-mail:zhanglinuaa@hhu.edu.cn
收稿:2024-01-25,
修回:2024-06-14,
网络出版:2024-09-09,
纸质出版:2025-02-10
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王楚扬,董萱,林金娇等.基于矩阵式直接交-交变换阀组的混联式快速无级调压移相器[J].电力系统自动化,2025,49(3):189-199.
WANG Chuyang,DONG Xuan,LIN Jinjiao,et al.Hybrid Phase-shifting Transformer with Rapid and Continuous Voltage Regulation Based on Matrix-type Direct AC-AC Conversion Valve Group[J].Automation of Electric Power Systems,2025,49(3):189-199.
王楚扬,董萱,林金娇等.基于矩阵式直接交-交变换阀组的混联式快速无级调压移相器[J].电力系统自动化,2025,49(3):189-199. DOI: 10.7500/AEPS20240125006.
WANG Chuyang,DONG Xuan,LIN Jinjiao,et al.Hybrid Phase-shifting Transformer with Rapid and Continuous Voltage Regulation Based on Matrix-type Direct AC-AC Conversion Valve Group[J].Automation of Electric Power Systems,2025,49(3):189-199. DOI: 10.7500/AEPS20240125006.
统一潮流控制器可以快速高精度地调节电网潮流,但成本较高,而移相器造价低廉却无法实现连续调节,补偿精度不高,且切换电压级数时会产生较高冲击。文中通过改进移相器中的晶闸管阀组,推衍出一种基于两电平矩阵式直接交-交变换拓扑的绝缘栅双极晶体管(IGBT)-晶闸管混合阀组,在不使用电解电容和电抗器的前提下,利用全控器件实现无级高精度调压,利用晶闸管实现阀组极性反转。然后,提出基于该阀组的混联式快速无级调压移相器,在保留传统晶闸管移相器主体结构的同时,在每相增加IGBT-晶闸管混合阀组,通过混合阀组与普通阀组的协同运行实现移相器工况的毫秒级快速调节。此外,提出阀组驱动附加尖峰抑制策略避免阀组切换时的电压、电流冲击。最后,通过仿真验证了所提移相器的实用性。
The unified power flow controller can quickly and accurately adjust the power flow in the power grid. However
it comes with a high cost. The phase-shifting transformer has a low cost but cannot realize the continuous adjustment
exhibits lower compensation accuracy
and generates higher impacts when switching voltage levels. This paper improves the thyristor valve group in the phase-shifting transformer and derives a hybrid valve group of insulated gate bipolar transistors (IGBTs) and thyristors based on the two-level matrix-type direct AC-AC conversion topology. Without the adoption of electrolytic capacitors and reactors
this hybrid valve group utilizes fully controllable devices for continuous high-precision voltage regulation and employs thyristors for polarity reversal of valve groups. Then
a hybrid phase-shifting transformer with rapid and continuous voltage regulation based on this valve group is proposed. While retaining the main structure of the traditional thyristor-based phase-shifting transformer
a hybrid valve group of IGBTs and thyristors is incorporated into each phase. The cooperative operation of hybrid and common valve groups realizes millisecond-level rapid adjustment of the operating condition of the phase-shifting transformer. In addition
a strategy for valve group driving with additional spike suppression is proposed to mitigate voltage and current surges during valve group switching. Finally
the practicality of the proposed phase-shifting transformer is validated through simulation.
李鹏 , 王加浩 , 徐贤 , 等 . 面向新型电力系统潮流频繁波动的无功鲁棒分区方法 [J]. 电力系统自动化 , 2022 , 46 ( 11 ): 102 - 110 .
LI Peng , WANG Jiahao , XU Xian , et al . Robust reactive power partitioning method for frequent power flow fluctuation in new power system [J]. Automation of Electric Power Systems , 2022 , 46 ( 11 ): 102 - 110 .
胡博 , 谢开贵 , 邵常政 , 等 . 双碳目标下新型电力系统风险评述:特征、指标及评估方法 [J]. 电力系统自动化 , 2023 , 47 ( 5 ): 1 - 15 .
HU Bo , XIE Kaigui , SHAO Changzheng , et al . Commentary on risk of new power system under goals of carbon emission peak and carbon neutrality: characteristics, indices and assessment methods [J]. Automation of Electric Power Systems , 2023 , 47 ( 5 ): 1 - 15 .
吴熙 , 陆瑶 , 蔡晖 , 等 . 计及风电不确定性的含线间潮流控制器的电力系统经济调度 [J]. 电工技术学报 , 2023 , 38 ( 3 ): 781 - 792 .
WU Xi , LU Yao , CAI Hui , et al . Economic dispatching of power system with interline power flow controller considering wind power uncertainty [J]. Transactions of China Electrotechnical Society , 2023 , 38 ( 3 ): 781 - 792 .
吴熙 , 王亮 , 陈曦 , 等 . 计及线间潮流控制器的电力系统潮流优化 [J]. 电网技术 , 2019 , 43 ( 11 ): 4125 - 4134 .
WU Xi , WANG Liang , CHEN Xi , et al . Optimal power flow considering interline power flow controller [J]. Power System Technology , 2019 , 43 ( 11 ): 4125 - 4134 .
闫金涛 , 黄玲玲 , 刘阳 , 等 . 基于统一潮流控制器和拓扑调整的海上风电功率控制策略 [J]. 现代电力 , 2023 , 40 ( 3 ): 285 - 294 .
YAN Jintao , HUANG Lingling , LIU Yang , et al . A power control strategy of offshore wind power based on unified power flow controller and topology adjustment [J]. Modern Electric Power , 2023 , 40 ( 3 ): 285 - 294 .
韩建 , 李幸 , 罗德荣 , 等 . 基于双级矩阵变换器的统一潮流控制器并联侧无功扩展 [J]. 电工技术学报 , 2020 , 35 ( 7 ): 1498 - 1508 .
HAN Jian , LI Xing , LUO Derong , et al . Extending the reactive power range of shunt side for unified power flow controllers based on indirect matrix converters [J]. Transactions of China Electrotechnical Society , 2020 , 35 ( 7 ): 1498 - 1508 .
LIU J L , XU Z , YANG J , et al . Modeling and analysis for global and local power flow operation rules of UPFC embedded system under typical operation conditions [J]. IEEE Access , 2020 , 8 : 21728 - 21741 .
吴烈鑫 , 余梦泽 , 李作红 , 等 . 电磁式统一潮流控制器及其在环网潮流调节中的应用 [J]. 高电压技术 , 2018 , 44 ( 10 ): 3241 - 3249 .
WU Liexin , YU Mengze , LI Zuohong , et al . Electromagnetic unified power flow controller and its application in the power flow control of loop network power grid [J]. High Voltage Engineering , 2018 , 44 ( 10 ): 3241 - 3249 .
张大波 , 朱志鹏 , 连帅 , 等 . 基于多场景变权多目标优化的UPFC在风电并网系统中的配置方案研究 [J]. 电网技术 , 2019 , 43 ( 2 ): 638 - 645 .
ZHANG Dabo , ZHU Zhipeng , LIAN Shuai , et al . Allocation scheme research of UPFC based on multiple scenarios with different weighting coefficients and multi-target optimization in wind power integrated system [J]. Power System Technology , 2019 , 43 ( 2 ): 638 - 645 .
李东 , 丁剑 , 王正风 , 等 . 移相变压器的研究现状及工程应用 [J]. 智能电网 , 2015 , 3 ( 7 ): 608 - 616 .
LI Dong , DING Jian , WANG Zhengfeng , et al . Research status and engineering application of phase shifting transformer [J]. Smart Grid , 2015 , 3 ( 7 ): 608 - 616 .
马杰 , 葛春定 , 余颖辉 . 移相器技术在超高压电网中的应用 [J]. 华东电力 , 2013 , 41 ( 10 ): 2062 - 2068 .
MA Jie , GE Chunding , YU Yinghui . Application of phase shifter technology to EHV power grid [J]. East China Electric Power , 2013 , 41 ( 10 ): 2062 - 2068 .
李群 , 张宁宇 , 王新宝 , 等 . 电力潮流灵活控制技术应用综述 [J]. 电力工程技术 , 2023 , 42 ( 1 ): 50 - 60 .
LI Qun , ZHANG Ningyu , WANG Xinbao , et al . Review on application of flexible power flow control technology [J]. Electric Power Engineering Technology , 2023 , 42 ( 1 ): 50 - 60 .
李群 , 张宁宇 , 高山 , 等 . 电网移相器RTDS建模及应用场景分析 [J]. 电力工程技术 , 2021 , 40 ( 2 ): 53 - 58 .
LI Qun , ZHANG Ningyu , GAO Shan , et al . Modeling and application scenario analysis of power phase shift transformer based on RTDS [J]. Electric Power Engineering Technology , 2021 , 40 ( 2 ): 53 - 58 .
卫鹏 , 周前 , 朱鑫要 , 等 . 可控移相器对特高压交直流接入受端电网影响研究 [J]. 中国电力 , 2018 , 51 ( 7 ): 7 - 12 .
WEI Peng , ZHOU Qian , ZHU Xinyao , et al . Research on impact of TCPST on receiving-end power grid with UHVAC and UHVDC accessing [J]. Electric Power , 2018 , 51 ( 7 ): 7 - 12 .
康逸群 , 宋梦琼 , 罗辉 , 等 . 计及可控移相器的电力系统潮流优化 [J]. 湖北电力 , 2016 , 40 ( 10 ): 11 - 16 .
KANG Yiqun , SONG Mengqiong , LUO Hui , et al . Optimal power flow of power system with thyristor controlled phase shifting transformer [J]. Hubei Electric Power , 2016 , 40 ( 10 ): 11 - 16 .
余珊 , 夏成军 , 范国晨 , 等 . 含可控移相器的超高压输电线路工频过电压分析 [J]. 广东电力 , 2022 , 35 ( 1 ): 101 - 109 .
YU Shan , XIA Chengjun , FAN Guochen , et al . Analysis of power frequency overvoltage of EHV transmission line with thyristor controlled phase shifting transformer [J]. Guangdong Electric Power , 2022 , 35 ( 1 ): 101 - 109 .
LIU J , HAO X D , WANG X , et al . Application of thyristor controlled phase shifting transformer excitation impedance switching control to suppress short-circuit fault current level [J]. Journal of Modern Power Systems and Clean Energy , 2018 , 6 ( 4 ): 821 - 832 .
范国晨 , 杜兆斌 , 李作红 , 等 . 可控移相器对电网短路电流特性影响及限流控制策略 [J]. 电网与清洁能源 , 2022 , 38 ( 9 ): 34 - 44 .
FAN Guochen , DU Zhaobin , LI Zuohong , et al . Influence of the thyristor controlled phase shift transformer on power grid short-circuit current characteristics and current limiting control strategy [J]. Power System and Clean Energy , 2022 , 38 ( 9 ): 34 - 44 .
ZHEN Q , GAO S , ZHANG N Y , et al . The design of TCPST operation parameter considering steady and dynamic characteristics [C]// 2021 IEEE Sustainable Power and Energy Conference (iSPEC) , December 23-25 , 2021 , Nanjing, China : 3276 - 3281 .
LU W T , CHEN Y C , ZENG K J , et al . A power flow control measure of across voltage levels based on TCPST in a distribution network with DG [C]// 2022 12th International Conference on Power and Energy Systems (ICPES) , December 23-25 , 2022 , Guangzhou, China : 129 - 134 .
谢子豪 , 杜兆斌 , 孙展域 , 等 . 基于节点功率注入的双芯对称型晶闸管可控移相器机电暂态建模 [J]. 南方电网技术 , 2023 , 17 ( 5 ): 71 - 79 .
XIE Zihao , DU Zhaobin , SUN Zhanyu , et al . Electromechanical transient modeling of two-core symmetrical thyristor controlled phase shifting transformer based on nodal power injection [J]. Southern Power System Technology , 2023 , 17 ( 5 ): 71 - 79 .
颜湘武 , 王阳 , 贾焦心 . 双芯移相变压器在主动配电网电压和潮流调控中的应用分析 [J]. 华北电力大学学报(自然科学版) , 2024 , 51 ( 3 ): 20 - 29 .
YAN Xiangwu , WANG Yang , JIA Jiaoxin . Application analysis of dual-core phase-shifting transformers in active distribution network voltage and power flow regulation [J]. Journal of North China Electric Power University (Natural Science Edition) , 2024 , 51 ( 3 ): 20 - 29 .
何大愚 . 柔性交流输电控制器及对我国开发应用的建议 [J]. 电网技术 , 1996 , 20 ( 7 ): 1 - 8 .
HE Dayu . The FACTS controllers and proposals for their development and application in China [J]. Power System Technology , 1996 , 20 ( 7 ): 1 - 8 .
HILL A T . Thyristor control of an existing phase shifter [R]. Palo Alto, USA : EPRI , 1993 .
Minnesota Power . Static phase shifter application and concepts for Minnesota-Ontario interconnection [R]. Palo Alto, USA : EPRI , 1992 .
候承昊 . 新型混合式可控移相器及其控制研究 [D]. 济南 : 山东大学 , 2014 .
HOU Chenghao . Research on new hybrid controllable phase shifter and its control [D]. Jinan : Shandong University , 2014 .
王汝田 , 李辉 , 刘闯 , 等 . 基于开关电容与双降压变换器的三相AC-AC变换器 [J]. 电工技术学报 , 2022 , 37 ( 20 ): 5241 - 5252 .
WANG Rutian , LI Hui , LIU Chuang , et al . A three-phase AC-AC converter based on switched-capacitor and dual-buck converter [J]. Transactions of China Electrotechnical Society , 2022 , 37 ( 20 ): 5241 - 5252 .
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