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电网技术  2018, Vol. 42 Issue (7): 2055-2061    DOI: 10.13335/j.1000-3673.pst.2017.2930
  支撑新能源跨区输送的新型电网技术 本期目录 | 过刊浏览 | 高级检索 |
考虑锁相环动态的柔性直流输电机电暂态模型
王铁柱, 卜广全, 董毅峰, 侯俊贤, 王毅, 穆世霞
电网安全与节能国家重点实验室(中国电力科学研究院有限公司),北京市 海淀区 100192
Electromechanical Transient Model of VSC-HVDC Considering Dynamics of Phase-Locked Loop
WANG Tiezhu, BU Guangquan, DONG Yifeng, HOU Junxian, WANG Yi, MU Shixia
State Key Laboratory of Power Grid Security and Energy Conservation (China Electric Power Research Institute), Haidian District, Beijing 100192
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摘要 在进行柔性直流输电系统的规划设计、调度运行以及稳定性分析与研究等工作时,离不开准确可靠的柔性直流输电机电暂态模型。柔性直流输电系统中,锁相环(phase locked loop,PLL)模块起着测量并向控制系统提供相位信息的作用,其对相位信息的测量不是完全理想的,而是存在动态过程。现有的柔性直流输电机电暂态模型中均忽略了锁相环对相位信息的动态测量误差,这与实际动态过程不符,在一定程度上降低了柔性直流输电系统机电暂态模型的仿真精度。该文分析了忽略锁相环动态对柔性直流输电系统机电暂态模型仿真精度的影响,并提出了在机电暂态模型中考虑锁相环动态的方法。通过与电磁暂态模型的仿真对比以及大电网算例仿真,验证了所提出的考虑锁相环动态后的柔性直流输电机电暂态模型的准确性和适用性。
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王铁柱
卜广全
董毅峰
侯俊贤
王毅
穆世霞
关键词:  柔性直流输电  锁相环  动态过程  机电暂态  仿真模型    
Abstract: In process of VSC-HVDC transmission system planning and design, operation and stability analysis and research work, accurate and reliable electromechanical transient model is indispensible. In VSC-HVDC transmission systems, phase locked loop (PLL) module plays the role of measuring and providing phase information to control system. Its phase information measurement is not completely ideal, but has a dynamic process. Existing electromechanical transient (EMT) models of VSC-HVDC all neglect dynamic measurement error of PLL phase information. This is inconsistent with actual dynamic process and reduces simulation accuracy of EMT model in a certain extent. In this paper, influence of PLL dynamic omission on simulation accuracy of EMT model is analyzed. A method considering PLL dynamics in EMT model is proposed. Comparing with EMT model and a large power grid simulation, the proposed model is verified to be accurate and suitable for EMT simulation of large grid.
Key words:  VSC-HVDC    phase-locked loop    dynamic process    electromechanical transient    simulation model
收稿日期:  2017-12-12                出版日期:  2018-07-09      发布日期:  2018-07-09      期的出版日期:  2018-07-09
ZTFLH:  TM721  
基金资助: 国家重点研发计划项目(2016YFB0900600); 国家电网公司科技项目(±500 kV柔性直流电网仿真技术研究(XT71-15-066))
作者简介:  王铁柱(1989),男,硕士,工程师,通信作者,研究方向为特高压直流输电、柔性直流输电、电力系统仿真和分析技术,E-mail:wangtiezhu@epri. sgcc.com.cn;卜广全(1962),男,教授级高工,研究方向为电力系统仿真分析和运行控制技术;董毅峰(1985),男,高级工程师,研究方向为特高压直流输电、柔性直流输电、电力系统仿真和分析技术;侯俊贤(1978),男,教授级高工,研究方向为电力系统仿真和分析技术。
引用本文:    
王铁柱, 卜广全, 董毅峰, 侯俊贤, 王毅, 穆世霞. 考虑锁相环动态的柔性直流输电机电暂态模型[J]. 电网技术, 2018, 42(7): 2055-2061.
WANG Tiezhu, BU Guangquan, DONG Yifeng, HOU Junxian, WANG Yi, MU Shixia. Electromechanical Transient Model of VSC-HVDC Considering Dynamics of Phase-Locked Loop. POWER SYSTEM TECHNOLOGY, 2018, 42(7): 2055-2061.
链接本文:  
http://www.dwjs.com.cn/CN/10.13335/j.1000-3673.pst.2017.2930  或          http://www.dwjs.com.cn/CN/Y2018/V42/I7/2055
[1] 汤广福. 基于电压源换流器的高压直流输电技术[M].北京:中国电力出版社,2010:66-71.
[2] 徐政. 柔性直流输电系统[M].北京:机械工业出版社,2013:7-12.
[3] 宋艺航,谭忠富,李欢欢,等.促进风电消纳的发电侧、储能及需求侧联合优化模型[J].电网技术,2014,38(3):610-615.
Song Yihang,Tan Zhongfu,Li Huanhuan,et al.An optimization model combining generation side and energy storage system with demand side to promote accommodation of wind power[J].Power System Technology,2014,38(3):610-615(in Chinese).
[4] 王锡凡,卫晓辉,宁联辉,等.海上风电并网与输送方案比较[J].中国电机工程学报,2014,34(31):5459-5466.
Wang Xifan,Wei Xiaohui,Ning Lianhui,et al.Integration techniques and transmission schemes for off-shore wind farms[J].Proceedings of the CSEE,2014,34(31):5459-5466(in Chinese).
[5] 范心明,管霖,夏成军,等.多电平柔性直流输电在风电接入中的应用[J].高电压技术,2013,39(2):497-504.
Fan Xinming,Guan Lin,Xia Chengjun,et al.Multilevel VSC-HVDC applied in wind power integration[J].High Voltage Engineering,2013,39(2):497-504(in Chinese).
[6] Jaime Peralta,Hani Saad,Sébastien Dennetière.Detailed and averaged models for a 401-Level MMC-HVDC system[J].IEEE Transactions on Power Delivery,2012,27(3):1501-1508.
[7] 陈国栋,朱淼,蔡旭,等.一种软件锁相环和电压跌落检测新算法[J].中国电机工程学报,2014,34(25):4385-4394.
Chen Guodong,Zhu Miao,Cai Xu,et al.A new algorithm for software phase locked-loop and voltage sag detection[J].Proceedings of the CSEE,2014,34(25):4385-4394(in Chinese).
[8] 熊凌飞,韩民晓,姚蜀军.锁相环对多端柔性直流稳定性作用分析及参数选择研究[J].电工技术学报,2015,30(16):203-212.
Xiong Lingfei,Han Minxiao,Yao Shujun.Influence of PLL on the stability analysis of VSC-MTDC and parameter selection[J].Transactions of China Electrotechnical Society,2015,30(16):203-212(in Chinese).
[9] 陈东明,陈明亮,谢桢,等.基于改进滤波及正负序分离法的锁相环[J].电网技术,2016,40(3):931-937.
Chen Dongming,Chen Mingliang,Xie Zhen,et al.A PLL based on improved filter and sequence detection method[J].Power System Technology,2016,40(3):931-937(in Chinese).
[10] 万磊,汤涌,吴文传,等.基于模块化多电平换流器的高压直流电网机电暂态仿真模型[J].电网技术,2017,41(7):2085-2091.
Wan Lei,Tang Yong,Wu Wenchuan,et al.Electromechanical transient model of HVDC grids based on modular multilevel converter[J].Power System Technology,2017,41(7):2085-2091(in Chinese).
[11] 丁平,安宁,李亚楼,等.基于多速率仿真和简化离散牛顿法的电压源型换流器和直流电网机电暂态模型[J].中国电机工程学报,2016,36(24):6809-6819.
Ding Ping,An Ning,Li Yalou,et al.An electromechanical transient model of VSC and DC grid based on multi-rate simulation method and simplified discrete newton method[J].Proceedings of the CSEE,2016,36(24):6809-6819(in Chinese).
[12] 丁平,安宁,赵敏,等.一种实用的电压源型换流器及直流电网机电暂态建模方法[J].电工技术学报,2017,32(10):69-76.
Ding Ping,An Ning,Zhao Min,et al.A practical modeling method of VSC-HVDC and DC-Grid electromechanical transient[J].Transactions of China Electrotechnical Society,2017,32(10):69-76(in Chinese).
[13] 叶华,安婷,裴玮,等.含VSC-HVDC交直流系统多尺度暂态建模与仿真研究[J].中国电机工程学报,2017,37(7):1897-1908.
Ye Hua,An Ting,Pei Wei,et al.Multi-scale modeling and simulation of transients for VSC-HVDC and AC systems[J]. Proceedings of the CSEE,2017,37(7):1897-1908(in Chinese).
[14] Sheng Liu,Zheng Xu,Wen Hua,et al.Electromechanical transient modeling of modular multilevel converter based multi-terminal HVDC systems[J].IEEE Transactions on Power Systems,2014,29(1):72-83.
[15] 刘巨,姚伟,文劲宇.考虑PLL和接入电网强度影响的双馈风机小干扰稳定性分析与控制[J].中国电机工程学报,2017,37(11):3162-3173.
Liu Ju,Yao Wei,Wen Jinyu.Small signal stability analysis and control of double-fed induction generator considering influence of PLL and power grid strength[J].Proceedings of the CSEE,2017, 37(11):3162-3173(in Chinese).
[16] 许建中,赵成勇,Gole Aniruddha M.模块化多电平换流器戴维南等效整体建模方法[J].中国电机工程学报,2015,35(8):1919-1929.
Xu Jianzhong,Zhao Chengyong,Gole Aniruddha M.Research on the thévenin’s equivalent based integral modelling method of the modular multilevel converter(MMC)[J].Proceedings of the CSEE,2015,35(8):1919-1929(in Chinese).
[17] 喻锋,王西田,林卫星,等.模块化多电平换流器快速电磁暂态仿真模型[J].电网技术,2015,39(1):257-263.
Yu Feng,Wang Xitian,Lin Weixing,et al.Fast electromagnetic transient simulation models of modular multilevel converter[J].Power System Technology,2015,39(1):257-263(in Chinese).
[18] 陈海荣,徐政.基于同步坐标变换的VSC-HVDC暂态模型及其控制器[J].电工技术学报,2007,22(2):121-126.
Chen Hairong,Xu Zheng.Transient model and controller design for VSC-HVDC based on synchronous reference frame[J].Transactions of China Electrotechnical Society,2007,22(2):121-126(in Chinese).
[19] 王铁柱,卜广全,王姗姗,等.一种提高MMC交流电压鲁棒性的改进调制策略[J].电网技术,2018,42(3):797-803.
Wang Tiezhu,Bu Guangquan,Wang Shanshan,et al.An improved modulation strategy for improving the robustness of MMC AC voltage[J].Power System Technology,2018,42(3):797-803(in Chinese).
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