
浏览全部资源
扫码关注微信
1.北京交通大学电气工程学院,北京市 100044
2.清华大学电机工程与应用电子技术系,北京市 100084
3.中广核核电运营有限公司,广东省深圳市 518172
郝亮亮(1985—),男,通信作者,副教授,博士生导师,主要研究方向:电力系统主设备故障分析及保护、直流输电控制与保护、励磁控制。E-mail:llhao@bjtu.edu.cn
陈建林(1994—),男,博士研究生,主要研究方向:多相无刷励磁系统故障监测及其保护。E-mail:20117018@bjtu.edu.cn
桂林(1974—),男,博士,副研究员,主要研究方向:大型发电机保护。E-mail:guilin99@mails.tsinghua.edu.cn
收稿:2022-05-31,
修回:2022-09-02,
网络出版:2023-04-10,
纸质出版:2023-05-10
移动端阅览
郝亮亮,陈建林,桂林等.核电多相环形无刷励磁系统故障分析及继电保护原理[J].电力系统自动化,2023,47(9):137-146.
HAO Liangliang,CHEN Jianlin,GUI Lin,et al.Fault Analysis and Relay Protection Principle for Multi-phase Ring Brushless Excitation System of Nuclear Power[J].Automation of Electric Power Systems,2023,47(9):137-146.
郝亮亮,陈建林,桂林等.核电多相环形无刷励磁系统故障分析及继电保护原理[J].电力系统自动化,2023,47(9):137-146. DOI: 10.7500/AEPS20220531006.
HAO Liangliang,CHEN Jianlin,GUI Lin,et al.Fault Analysis and Relay Protection Principle for Multi-phase Ring Brushless Excitation System of Nuclear Power[J].Automation of Electric Power Systems,2023,47(9):137-146. DOI: 10.7500/AEPS20220531006.
多相环形无刷励磁机是目前在运百万千瓦级核电站广泛采用的励磁机型,因其未配备完善的继电保护,现场发生的多起故障带来了严重损失。实现该保护的难点在于励磁机为旋转电枢式电机,可量测的量仅为定子励磁电流,需用单一电气特征实现对多种故障的保护及区分。首先,文中从各种故障前后转子电枢电流及空间谐波磁场特性入手,对励磁机定、转子绕组及旋转整流器故障的特征及机理进行了深入研究,根据绕组结构不对称下定、转子电流的相互感应关系,得出各种故障暂态及稳态时的频谱分布特征及演变规律;其次,以十一相环形无刷励磁机为例,对动模样机进行了不同故障的实验和仿真,实验和仿真结果验证了理论分析的正确性;最后,提出了一种基于定子励磁电流的新型保护原理,动模样机实验及保护装置的现场运行及测试结果表明,该原理能够实现对故障的可靠灵敏保护,并能有选择性地区分故障。
Multi-phase ring brushless exciter is widely used in million-kilowatt nuclear power plants at present. However
due to its lack of perfect relay protection
multiple faults on site have brought serious losses. The difficulty in implementing this protection lies in the fact that the exciter is a rotating-armature-type motor
and the only measurable quantity is the stator excitation current. Therefore
a single electrical characteristic is required to protect and distinguish various faults. Firstly
based on the characteristics of rotor armature current and spatial harmonic magnetic field before and after various faults
the fault characteristics and mechanism of exciter stator and rotor windings and rotating rectifier are deeply studied. According to the mutual induction relationship between stator and rotor currents in the asymmetric winding structure
the transient process and steady-state spectrum distribution characteristics and evolution laws of various faults are obtained. Secondly
taking the 11-phase ring brushless exciter as an example
the experiments and simulations with different faults are carried out on the prototype
and the experimental and simulation results verify the correctness of the theoretical analysis. Finally
a new protection principle based on stator excitation current is proposed. The prototype experiment and the field test results show that this protection method can not only realize reliable and sensitive protection from faults
but also distinguish the faults selectively.
张沈习 , 王丹阳 , 程浩忠 , 等 . 双碳目标下低碳综合能源系统规划关键技术及挑战 [J]. 电力系统自动化 , 2022 , 46 ( 8 ): 189 - 207 .
ZHANG Shenxi , WANG Danyang , CHENG Haozhong , et al . Key technologies and challenges of low-carbon integrated energy system planning for carbon emission peak and carbon neutrality [J]. Automation of Electric Power Systems , 2022 , 46 ( 8 ): 189 - 207 .
阮前途 , 陈赟 , 潘智俊 . 新型电力系统对实现沿海城市双碳目标贡献的探讨 [J]. 电力系统自动化 , 2022 , 46 ( 14 ): 11 - 18 .
RUAN Qiantu , CHEN Yun , PAN Zhijun . Discussion on contributions of novel power system to achieving carbon emission peak and carbon neutrality of coastal city [J]. Automation of Electric Power Systems , 2022 , 46 ( 14 ): 11 - 18 .
刘春龙 . 全球核电发展现状及趋势 [J]. 全球科技经济瞭望 , 2017 , 32 ( 5 ): 67 - 76 .
LIU Chunlong . Development status and trend of global nuclear power [J]. Global Science, Technology and Economy Outlook , 2017 , 32 ( 5 ): 67 - 76 .
李刚 , 张博 , 赵文清 , 等 . 电力设备状态评估中的数据科学问题:挑战与展望 [J]. 电力系统自动化 , 2018 , 42 ( 21 ): 10 - 20 .
LI Gang , ZHANG Bo , ZHAO Wenqing , et al . Data science issues in state evaluation of power equipment: challenges and prospects [J]. Automation of Electric Power Systems , 2018 , 42 ( 21 ): 10 - 20 .
娄玲娇 , 尹项根 , 张哲 , 等 . 发电机静止励磁系统故障快速保护 [J]. 电力系统自动化 , 2014 , 38 ( 22 ): 103 - 107 .
LOU Lingjiao , YIN Xianggen , ZHANG Zhe , et al . Fast protection of failures in generator static excitation system [J]. Automation of Electric Power Systems , 2014 , 38 ( 22 ): 103 - 107 .
HUANG J , KANG M , YANG J Q , et al . Multiphase machine theory and its applications [C]// 2008 IEEE International Conference on Electrical Machines and Systems , October 7 - 20 , 2008 , Wuhan, China : 1 - 7 .
李永刚 , 王罗 , 李俊卿 , 等 . 基于多源信息融合的同步发电机转子绕组匝间短路故障识别 [J]. 电力系统自动化 , 2019 , 43 ( 16 ): 162 - 167 .
LI Yonggang , WANG Luo , LI Junqing , et al . Identification of inter-turn short-circuit fault in rotor windings of synchronous generator based on multi-source information fusion [J]. Automation of Electric Power Systems , 2019 , 43 ( 16 ): 162 - 167 .
CHENG S W , HABETLER T G . Using only the DC current information to detect stator turn faults in automotive claw-pole generators [J]. IEEE Transactions on Industrial Electronics , 2013 , 60 ( 8 ): 3462 - 3471 .
FAN Y , LI C X , ZHU W X , et al . Stator winding interturn short-circuit faults severity detection controlled by OW-SVPWM without CMV of a five-phase FTFSCW-IPM [J]. IEEE Transactions on Industry Applications , 2017 , 53 ( 1 ): 194 - 202 .
张伟玲 , 吴新振 , 魏锟 , 等 . 十二相整流发电机缺桥故障运行分析 [J]. 中国电机工程学报 , 2016 , 36 ( 6 ): 1724 - 1730 .
ZHANG Weiling , WU Xinzhen , WEI Kun , et al . Analysis of bridge-loss fault operation of 12-phase generators with rectifier-load [J]. Proceedings of the CSEE , 2016 , 36 ( 6 ): 1724 - 1730 .
吴新振 , 张伟玲 , 董海涛 , 等 . 十二相整流发电机二极管开路的故障运行分析 [J]. 电工技术学报 , 2017 , 32 ( 3 ): 157 - 163 .
WU Xinzhen , ZHANG Weiling , DONG Haitao , et al . Analysis of diode-open fault operation for 12-phase rectifier generators [J]. Transactions of China Electrotechnical Society , 2017 , 32 ( 3 ): 157 - 163 .
张艳辉 , 吴新振 , 郑晓钦 , 等 . 十二相整流发电机系统二极管故障时场路耦合仿真分析 [J]. 电工电能新技术 , 2019 ( 4 ): 71 - 78 .
ZHANG Yanhui , WU Xinzhen , ZHENG Xiaoqin , et al . Field-circuit coupling simulation analysis of diode fault of 12-phase rectifier generators system [J]. Advanced Technology of Electrical Engineering and Energy , 2019 ( 4 ): 71 - 78 .
马伟明 , 胡安 , 王令蓉 . 基于电压波形分析的十二相整流装置故障诊断 [J]. 电工技术学报 , 1997 , 12 ( 6 ): 49 - 54 .
MA Weiming , HU An , WANG Lingrong . Twelve-phase rectifier fault diagnosis based on voltage waveform analysis [J]. Transactions of China Electrotechnical Society , 1997 , 12 ( 6 ): 49 - 54 .
WANG S M , SUN Y G , HUANG Z G , et al . Analysis of stator internal phase-to-phase short circuit in the 12-phase synchronous generator with rectifier-load system [J]. IEEE Transactions on Energy Conversion , 2018 , 33 ( 1 ): 299 - 311 .
孙宇光 , 黄子果 , 陈丽 , 等 . 十二相整流同步发电机定子匝间短路故障计算 [J]. 电工技术学报 , 2014 , 29 ( 3 ): 57 - 64 .
SUN Yuguang , HUANG Ziguo , CHEN Li , et al . Calculation of stator winding inter-turn short circuit in 12-phase synchronous generators with rectifier load system [J]. Transactions of China Electrotechnical Society , 2014 , 29 ( 3 ): 57 - 64 .
孙宇光 , 黄子果 , 魏锟 , 等 . 十二相整流同步发电机系统异桥相间短路的故障分析 [J]. 中国电机工程学报 , 2017 , 37 ( 3 ): 889 - 898 .
SUN Yuguang , HUANG Ziguo , WEI Kun , et al . Analysis of stator internal phase-to-phase short circuit between different bridge-rectifiers in the 12-phase synchronous generator with rectifier-load system [J]. Proceedings of the CSEE , 2017 , 37 ( 3 ): 889 - 898 .
孙宇光 , 黄子果 , 王善铭 , 等 . 十二相整流同步发电机同组星形连接绕组的相间短路故障 [J]. 电力系统自动化 , 2017 , 41 ( 8 ): 153 - 158 .
SUN Yuguang , HUANG Ziguo , WANG Shanming , et al . Phase-to-phase short circuit fault between same group of star-connected phase windings in twelve-phase synchronous generator with rectifier load system [J]. Automation of Electric Power Systems , 2017 , 41 ( 8 ): 153 - 158 .
张艳辉 , 郑晓钦 , 吴新振 , 等 . 基于有限元场路耦合的十二相整流发电机系统定子匝间短路分析 [J]. 电工技术学报 , 2019 , 34 ( 9 ): 1842 - 1849 .
ZHANG Yanhui , ZHENG Xiaoqin , WU Xinzhen , et al . Analysis of stator winding inter-turn short circuit on a 12-phase rectifier generator system based on finite element field-circuit coupling [J]. Transactions of China Electrotechnical Society , 2019 , 34 ( 9 ): 1842 - 1849 .
郝亮亮 , 张扬 , 屈天龙 , 等 . 多相多边形无刷励磁机及旋转整流系统的运行状态分析 [J]. 电力自动化设备 , 2020 , 40 ( 4 ): 159 - 165 .
HAO Liangliang , ZHANG Yang , QU Tianlong , et al . Operating state analysis of multi-phase angular brushless exciter and rotating rectifier system [J]. Electric Power Automation Equipment , 2020 , 40 ( 4 ): 159 - 165 .
郝亮亮 , 胡启昊 , 张扬 , 等 . 多相环形无刷励磁系统的运行特性分析 [J]. 电机与控制学报 , 2021 , 25 ( 7 ): 30 - 39 .
HAO Liangliang , HU Qihao , ZHANG Yang , et al . Analysis of operation characteristics of multiphase annular brushless excitation system [J]. Electric Machines and Control , 2021 , 25 ( 7 ): 30 - 39 .
郝亮亮 , 常江 , 李洪学 , 等 . 核电多相角形无刷励磁机定子匝间短路故障特征分析 [J]. 中国电机工程学报 , 2019 , 39 ( 22 ): 6726 - 6736 .
HAO Liangliang , CHANG Jiang , LI Hongxue , et al . Characteristics analysis of stator inter-turn short circuits in nuclear power multi-phase angular brushless exciter [J]. Proceedings of the CSEE , 2019 , 39 ( 22 ): 6726 - 6736 .
HAO L L , CHANG J , HU L , et al . Analysis of the interturn short circuits of stator field windings in multiphase angular brushless exciter at nuclear power plant [J]. IEEE Transactions on Energy Conversion , 2019 , 34 ( 4 ): 2126 - 2136 .
HAO L L , CHEN J L , LI J H , et al . Diagnosis of rotor winding short-circuit fault in multi-phase annular brushless exciter through stator field current harmonics [J]. IEEE Transactions on Energy Conversion , 2021 , 36 ( 3 ): 1808 - 1817 .
郝亮亮 , 李佳慧 , 段贤稳 , 等 . 核电多相环形无刷励磁机转子绕组短路故障特征分析 [J]. 电工技术学报 , 2020 , 35 ( 6 ): 1251 - 1261 .
HAO Liangliang , LI Jiahui , DUAN Xianwen , et al . Characteristic analysis of short-circuit fault in rotor winding of nuclear power multi-phase annular brushless exciter [J]. Transactions of China Electrotechnical Society , 2020 , 35 ( 6 ): 1251 - 1261 .
WU Y C , CAI B C , MA Q Q . An online diagnostic method for rotary diode open-circuit faults in brushless exciters [J]. IEEE Transactions on Energy Conversion , 2018 , 33 ( 4 ): 1677 - 1685 .
郝亮亮 , 李佳慧 , 李洪学 , 等 . 核电多相角形无刷励磁系统旋转二极管开路故障特征分析 [J]. 电力系统自动化 , 2019 , 43 ( 11 ): 112 - 120 .
HAO Liangliang , LI Jiahui , LI Hongxue , et al . Characteristic analysis of open-circuit fault of rotating diode in nuclear multi-phase angular brushless excitation system [J]. Automation of Electric Power Systems , 2019 , 43 ( 11 ): 112 - 120 .
郝亮亮 , 王善铭 , 邱阿瑞 , 等 . 多相无刷励磁系统旋转整流器故障的仿真与识别 [J]. 电工技术学报 , 2012 , 27 ( 4 ): 138 - 144 .
HAO Liangliang , WANG Shanming , QIU Arui , et al . Simulation and recognition for rotary rectifier fault of multi-phase brushless excitation system [J]. Transactions of China Electrotechnical Society , 2012 , 27 ( 4 ): 138 - 144 .
孙宇光 , 郝亮亮 , 王祥珩 . 同步发电机励磁绕组匝间短路的数学模型与故障特征 [J]. 电力系统自动化 , 2011 , 35 ( 6 ): 45 - 50 .
SUN Yuguang , HAO Liangliang , WANG Xiangheng . Math model and fault characteristics of field winding inter-turn short circuit of synchronous generator [J]. Automation of Electric Power Systems , 2011 , 35 ( 6 ): 45 - 50 .
0
浏览量
0
下载量
3
CSCD
关联资源
相关文章
相关作者
相关机构
京公网安备11010802024621