大规模风电机组集中接入对系统短路电流的影响

doi:10.11930/j.issn.1004-9649.201705123

中国电力 ›› 2018, Vol. 51 ›› Issue (4): 33-38,88.DOI: 10.11930/j.issn.1004-9649.201705123

大规模风电机组集中接入对系统短路电流的影响

李媛媛¹, 孙自安², 张志刚³, 张世强², 张凌康³, 贾宏刚⁴, 张鑫¹

1. 中国电力科学研究院, 北京 100192;
2. 国网陕西省电力公司, 陕西西安 710048;
3. 国网甘肃省电力公司嘉峪关供电公司, 甘肃嘉峪关 735199;
4. 国网陕西省电力公司经济技术研究院, 陕西西安 710065

收稿日期:2017-05-09 修回日期:2017-11-10 出版日期:2018-04-05 发布日期:2018-04-12
作者简介:李媛媛(1982-),女,湖北随州人,高级工程师,从事电力系统稳定与控制、电源接入研究,E-mail:liyuanyuan2010@epri.sgcc.com.cn。

Impact of Wind Centralized Access on System Short Circuit Current

LI Yuanyuan¹, SUN Zian², ZHANG Zhigang³, ZHANG Shiqiang², ZHANG Lingkang³, JIA Honggang⁴, ZHANG Xin¹

1. China Electric Power Research Institute, Beijing 100192, China;
2. State Grid Shanxi Electric Power Company, Xi'an 710048, China;
3. State Grid Gansu Electric Power Company Jiayuguan Power Supply Company, Jiayuguan 735199, China;
4. State Grid Shanxi Electric Power Company Economic Research Institute, Xi'an 710065, China

Received:2017-05-09 Revised:2017-11-10 Online:2018-04-05 Published:2018-04-12

摘要/Abstract

摘要： 随着风电集中并网规模的增加，风电对系统短路电流的影响已成为当前电力规划和运行部门的重要关注点。详细分析了各类风电机组的短路特性，并通过实际算例仿真模拟了不同风电接入形式、风电机型及风电装机规模工况下近区母线短路电流的变化情况，从多角度揭示了风电并网对近区母线短路电流的影响规律，量化了风电装机规模对110 kV及以上电压等级并网母线短路电流的贡献幅值，并对考虑短路电流限制因素的风电并网形式和风机选型提出了建议。

关键词: 大规模风电, 风电集中并网, 短路电流, 短路特性, 母线

Abstract: With centralized integration of large-scale wind farms, the influence of wind power on short circuit current has become an important concern in power planning and operation. Short circuit characteristics of various wind turbines are analyzed in detail. Bus short circuit currents are simulated with practical examples under different access form, wind turbine type and installed capacity. The influence of wind power on short circuit current of near area is revealed from different aspects. Considering limiting factors of short circuit current, certain wind farm access forms and wind turbine types are recommended. The results have important reference for planning and construction work of large scale wind power.

Key words: large-scale wind power, centralized integration of wind farms, short circuit current, short circuit characteristics, bus

中图分类号:

TM614

李媛媛, 孙自安, 张志刚, 张世强, 张凌康, 贾宏刚, 张鑫. 大规模风电机组集中接入对系统短路电流的影响[J]. 中国电力, 2018, 51(4): 33-38,88.

LI Yuanyuan, SUN Zian, ZHANG Zhigang, ZHANG Shiqiang, ZHANG Lingkang, JIA Honggang, ZHANG Xin. Impact of Wind Centralized Access on System Short Circuit Current[J]. Electric Power, 2018, 51(4): 33-38,88.

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https://www.electricpower.com.cn/CN/Y2018/V51/I4/33

参考文献

[1] 马世英, 宋云亭, 申旭辉, 等. 短路电流控制技术及应用[M]. 北京, 中国电力出版社, 2014.
[2] 韩戈, 韩柳, 吴琳. 各种限制电网短路电流措施的应用与发展[J]. 电力系统保护与控制, 2010, 38(1): 141-144.HAN Ge, HAN Liu, WU Lin. Application and development of methods on limiting power grid’s short-circuit current[J]. Proceedings of the CSEE, 2010, 38(1): 141-144.
[3] 覃琴, 周勤勇, 郭强, 等. 保障系统安全稳定的电网构建应对策略研究[J]. 中国电力, 2016, 49(3): 51-58.Qin Qin, ZHOU Qinyong, GUO Qiang, et al. Research on Measures to Ensure Power System Security and Stability in Power Grid Construction [J]. Electric Power, 2016, 49(3): 51-58.
[4] 覃琴, 郭强, 周勤勇, 等. 国网“十三五”规划电网面临的安全稳定问题及对策[J]. 中国电力, 2015, 48(1): 25-32.Qin Qin, GUO Qiang, ZHOU Qinyong, et al. The Security and Stability of Power Grids in 13th Five-Year Planning and Countermeasures [J]. Electric Power, 2015, 48(1): 25-32.
[5] 王皓怀, 唐宝, 刘淼, 等. 基于IEC60909的南方电网短路电流计算方法分析及优化[J]. 中国电力, 2015, 48(10): 90-96.WANG Haohuai, TANG Bao, LIU Miao, et al. Analysis and optimization of short-circuit calculation method in CSG based on IEC60909[J]. Electric Power, 2015, 48(10): 90-96.
[6] 张丽英, 叶廷路, 辛耀中, 等. 大规模风电接入电网的相关问题及措施[J]. 中国电机工程学报, 2010, 30(25): 1-9.ZHANG Liying, YE Tinglu, XIN Yaozhong, et al. Problems and measures of power grid accommodating large scale wind power[J]. Proceedings of the CSEE, 2010, 30(25): 1-9.
[7] 汤蕾, 沈沉, 张雪敏. 大规模风电集中接入对电力系统暂态功角稳定的影响(二): 影响因素分析[J]. 中国电机工程学报, 2015, 35(16): 4043-4051.TANG Lei, SHEN Chen, ZHANG Xuemin. Impact of Large-scale wind power centralized integration on transient angle stability of power systems—Part I: Factors Affecting Transient Angle Stability[J]. Proceedings of the CSEE, 2015, 35(16): 4043-4051.
[8] 李媛媛, 邱跃丰, 马世英, 等. 风电机组接入对系统小干扰稳定性的影响分析[J]. 电网技术, 2012, 36(8): 50-55.LI Yuanyuan, QIU Yuefeng, MA Shiying, et al. Impact of grisd-connected wind turbine generators on small signal stability of power grid[J]. Power System Technology, 2012, 36(8): 50-55.
[9] 李媛媛, 余秀月, 丁剑等. 含高渗透率风电的孤网频率动态特性研究[J]. 电力系统保护与控制, 2016, 44(23): 158-163.LI Yuanyuan, YU Xiuyue, DING Jian, et al. Study on frequency dynamic characteristics of isolated network with high penetration of wind power[J]. Power System Protection and Control, 2016, 44(23): 158-163.
[10] 高峰, 马烁, 张爽, 等. 含高渗透率风电的电力系统备用影响及配置研究[J]. 中国电力, 2014, 47(8): 72-78.GAO Feng, MA Shuo, ZHANG Shuang, et al. Research and Determination of Reserve Requirements in Power System with Significant Wind Power Penetration[J]. Electric Power, 2014, 47(8): 72-78.
[11] 刑鲁华, 陈青, 吴长静, 等, 含双馈风电机组的电力系统短路电流实用计算方法[J]. 电网技术, 2013, 37(4): 1121-1127.XING Luhua, CHEN Qing, WU Changjing, etc. A practical method to calculate short-circuit current in power system connected with doubly fed induction generators[J]. Power System Technology, 2013, 37(4): 1121-1127.
[12] 翟佳俊, 张步涵, 谢光龙, 等, 基于撬棒保护的双馈风电机组三相对称短路电流特性[J]. 电力系统自动化, 2013, 37(3): 18-23.ZHAI Jiajun, ZHANG Buhan, XIE Guanglong, et al. Three-phase symmetrical short-circuit current characteristics analysis of wind turbine driven DFIG with crowbar protection[J]. Automation of Electric Power Systems, 2013, 37(3): 18-23.
[13] 蔺红, 晁勤. 并网型直驱式永磁同步风力发电系统暂态特性仿真分析[J]. 电力自动化设备, 2010, 30(11): 1-5.LIN Hong, CHAO Qin. Simulation and analysis of transient characteristics of grid-connected direct-drive wind power system[J]. Electric Power Automation Equipment, 2010, 30(11): 1-5.
[14] 王增平, 李菁, 郑涛, 等. 不同撬棒保护投入时刻下双馈风电机组短路电流计算分析[J]. 电力系统保护与控制, 2017, 45(5): 109-117.WANG Zengping, LI Jing, ZHENG Tao, et al. Calculation and analysis of three-phase short-circuit current of doubly fed wind turbine considering different crowbar protection insertion time[J]. Power System Protection and Control, 2017, 45(5): 109-117.
[15] 盛万兴, 马静, 张瑜, 等. 基于故障等值网络的双馈风电机组三相短路电流计算方法研究[J]. 电力系统保护与控制, 2017, 45(1): 7-14.SHENG Wanxing, MA Jing, ZHANG Yu, et al. Research on calculation method of three-phase short circuit current for doubly-fed wind power generator based on the fault equivalent network[J]. Power System Protection and Control, 2017, 45(1): 7-14.
[16] 王耀函, 刘辉, 刘吉臻, 等. 考虑撬棒保护和残压的DFIG短路电流实用计算方法及应用[J]. 中国电力, 2014, 47(4): 134-138.WANG Yaohan, LIU Hui, LIU Jizhen, et al. Transient current analysis method of dfig voltage dip based on crowbar protection[J]. Electric Power, 2014, 47(4): 134-138.
[17] 马志云. 电机瞬态分析[M]. 北京: 中国电力出版社, 1998.
[18] 关宏亮, 赵海翔, 刘燕华, 等. 风力发电机组对称短路特性分析[J]. 电力自动化设备, 2008, 28(1): 61-64.GUAN Hongliang, ZHAO Haixiang, LIU Yanhua, et al. Symmetrical short circuit analysis of wind turbine generator[J]. Electric Power Automation Equipment, 2008, 28(1): 61-64.
[19] 刘闯, 晁勤, 袁铁江, 等. 不同风电机组的短路特性及对接入网继电保护的影响[J]. 可再生能源, 2013, 31(2): 24-29.LIU Chuang, CHAO Qin, YUAN Tiejiang, et al. Research on short-circuit characteristics of the different wind turbines and impact of the grid protection[J]. Renewable Energy Resources, 2013, 31(2): 24-29.
[20] 曹增功, 牟宏, 王春义, 等. 风电场短路试验与风电短路特性分析[J]. 山东电力技术, 2015, 42(2): 8-14.CAO Zenggong, MU Hong, WANG Chunyi, et al. Tests and characteristics analysis of wind farm short circuit[J]. Shandong Dianli Jishu, 2015, 42(2): 8-14.

大规模风电机组集中接入对系统短路电流的影响

Impact of Wind Centralized Access on System Short Circuit Current

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大规模风电机组集中接入对系统短路电流的影响

Impact of Wind Centralized Access on System Short Circuit Current

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