电源学报

大电机启动引起的电压暂降机理及影响因素量化分析

PDF下载

方正 , 黄云辉 , 席云烽 , 唐金锐 , 王栋 , 周克亮

电源学报 | 电能质量 2025,23(7): 200-209

收起

电源学报 |电能质量 2025 , 23 (7) : 200 -209

大电机启动引起的电压暂降机理及影响因素量化分析

全屏

[Author(id=1321491480020103883, tenantId=1146029695717560320, journalId=1146031654075715584, articleId=1321491477348332226, orderNo=0, firstName=null, middleName=null, lastName=null, nameCn=null, orcid=null, stid=null, country=null, authorPic=null, dead=0, email=867163054@qq.com, emailSecond=null, emailThird=null, correspondingAuthor=0, authorType=1, ext={EN=AuthorExt(id=1321491480133350093, tenantId=1146029695717560320, journalId=1146031654075715584, articleId=1321491477348332226, authorId=1321491480020103883, language=EN, stringName=Zheng FANG, firstName=Zheng, middleName=null, lastName=FANG, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=null, address=School of Automation, Wuhan University of Technology, Wuhan 430070, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1321491480213041870, tenantId=1146029695717560320, journalId=1146031654075715584, articleId=1321491477348332226, authorId=1321491480020103883, language=CN, stringName=方正, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=null, address=武汉理工大学自动化学院，武汉　430070, bio={"content":"

方正（1999—　），男，硕士研究生。研究方向：新能源并网发电稳定运行与控制。E-mail：867163054@qq.com。

"}, bioImg=null, bioContent=

方正（1999—　），男，硕士研究生。研究方向：新能源并网发电稳定运行与控制。E-mail：867163054@qq.com。

, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1321491478405296839, tenantId=1146029695717560320, journalId=1146031654075715584, articleId=1321491477348332226, xref=null, ext=[AuthorCompanyExt(id=1321491478417879752, tenantId=1146029695717560320, journalId=1146031654075715584, articleId=1321491477348332226, companyId=1321491478405296839, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=School of Automation, Wuhan University of Technology, Wuhan 430070, China), AuthorCompanyExt(id=1321491478426268361, tenantId=1146029695717560320, journalId=1146031654075715584, articleId=1321491477348332226, companyId=1321491478405296839, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=武汉理工大学自动化学院，武汉　430070)])]), Author(id=1321491480296927952, tenantId=1146029695717560320, journalId=1146031654075715584, articleId=1321491477348332226, orderNo=1, firstName=null, middleName=null, lastName=null, nameCn=null, orcid=null, stid=null, country=null, authorPic=null, dead=0, email=h.yunhui@whut.edu.cn, emailSecond=null, emailThird=null, correspondingAuthor=1, authorType=1, ext={EN=AuthorExt(id=1321491480389202642, tenantId=1146029695717560320, journalId=1146031654075715584, articleId=1321491477348332226, authorId=1321491480296927952, language=EN, stringName=Yunhui HUANG, firstName=Yunhui, middleName=null, lastName=HUANG, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=null, address=School of Automation, Wuhan University of Technology, Wuhan 430070, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1321491480481477331, tenantId=1146029695717560320, journalId=1146031654075715584, articleId=1321491477348332226, authorId=1321491480296927952, language=CN, stringName=黄云辉, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=null, address=武汉理工大学自动化学院，武汉　430070, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1321491478405296839, tenantId=1146029695717560320, journalId=1146031654075715584, articleId=1321491477348332226, xref=null, ext=[AuthorCompanyExt(id=1321491478417879752, tenantId=1146029695717560320, journalId=1146031654075715584, articleId=1321491477348332226, companyId=1321491478405296839, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=School of Automation, Wuhan University of Technology, Wuhan 430070, China), AuthorCompanyExt(id=1321491478426268361, tenantId=1146029695717560320, journalId=1146031654075715584, articleId=1321491477348332226, companyId=1321491478405296839, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=武汉理工大学自动化学院，武汉　430070)])]), Author(id=1321491480556974805, tenantId=1146029695717560320, journalId=1146031654075715584, articleId=1321491477348332226, orderNo=2, firstName=null, middleName=null, lastName=null, nameCn=null, orcid=null, stid=null, country=null, authorPic=null, dead=0, email=1441736932@qq.com, emailSecond=null, emailThird=null, correspondingAuthor=0, authorType=1, ext={EN=AuthorExt(id=1321491480649249495, tenantId=1146029695717560320, journalId=1146031654075715584, articleId=1321491477348332226, authorId=1321491480556974805, language=EN, stringName=Yunfeng XI, firstName=Yunfeng, middleName=null, lastName=XI, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=null, address=School of Automation, Wuhan University of Technology, Wuhan 430070, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1321491480720552664, tenantId=1146029695717560320, journalId=1146031654075715584, articleId=1321491477348332226, authorId=1321491480556974805, language=CN, stringName=席云烽, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=null, address=武汉理工大学自动化学院，武汉　430070, bio={"content":"

席云烽（1996—　），男，硕士研究生。研究方向：新能源发电在电力系统中的应用。E-mail：1441736932@qq.com。

"}, bioImg=null, bioContent=

席云烽（1996—　），男，硕士研究生。研究方向：新能源发电在电力系统中的应用。E-mail：1441736932@qq.com。

唐金锐（1986—　），男，博士，副教授。研究方向：分布式电源及储能的配电网规划与分析。E-mail：2725748486@qq.com。

"}, bioImg=null, bioContent=

唐金锐（1986—　），男，博士，副教授。研究方向：分布式电源及储能的配电网规划与分析。E-mail：2725748486@qq.com。

王栋（1988—　），男，博士，副教授。研究方向：电力电子化电力系统稳定性分析与控制。E-mail：86849271@qq.com。

"}, bioImg=null, bioContent=

王栋（1988—　），男，博士，副教授。研究方向：电力电子化电力系统稳定性分析与控制。E-mail：86849271@qq.com。

周克亮（1970—　），男，博士，教授。研究方向：新能源技术与应用。E-mail：2471250278@qq.com。

"}, bioImg=null, bioContent=

周克亮（1970—　），男，博士，教授。研究方向：新能源技术与应用。E-mail：2471250278@qq.com。

方正, 黄云辉, 席云烽, 唐金锐, 王栋, 周克亮

作者信息

武汉理工大学自动化学院，武汉　430070

通讯作者:

黄云辉（1986—　），男，通信作者，博士，副教授。研究方向：新能源并网发电稳定运行与控制。E-mail：h.yunhui@whut.edu.cn。

作者简介:

方正（1999—　），男，硕士研究生。研究方向：新能源并网发电稳定运行与控制。E-mail：867163054@qq.com。

席云烽（1996—　），男，硕士研究生。研究方向：新能源发电在电力系统中的应用。E-mail：1441736932@qq.com。

唐金锐（1986—　），男，博士，副教授。研究方向：分布式电源及储能的配电网规划与分析。E-mail：2725748486@qq.com。

王栋（1988—　），男，博士，副教授。研究方向：电力电子化电力系统稳定性分析与控制。E-mail：86849271@qq.com。

周克亮（1970—　），男，博士，教授。研究方向：新能源技术与应用。E-mail：2471250278@qq.com。

Quantitative Analysis of Mechanism and Influencing Factors for Voltage Sag Caused by Large-capacity Motor Start-up

Zheng FANG, Yunhui HUANG, Yunfeng XI, Jinrui TANG, Dong WANG, Keliang ZHOU

Affiliations

School of Automation, Wuhan University of Technology, Wuhan 430070, China

出版时间: 2025-11-30 doi: 10.13234/j.issn.2095-2805.2025.7.200

文章导航

摘要

收起

为解决大容量电机启动导致的区域电网安全稳定问题，研究了大电机启动引起电压暂降的机理及影响因素。首先，详细分析了大电机启动的动态过程及其引起的电压暂降机理，并采用评估指标对电压暂降严重程度进行定量刻画。然后，以某石化企业区域电网大电机启动为例，建立了基于ETAP的时域模型，对大电机启动引起电压暂降的理论分析进行了验证。最后，对大电机启动引起电压暂降的影响因素进行了量化分析，研究了启动变压器容量和电网强度对电压暂降的影响规律，并对比分析了不同组合多台电机叠加启动和不同启动方式下的电压暂降指标。研究结果为降低大容量电机启动导致的电压暂降事故风险提供了理论依据。

关键词

电能质量 / 电机启动 / 电压暂降 / 评估指标 / 启动方式 / 多电机叠加启动

Abstract

收起

To solve the problems related to the safety and stability of regional power grids which are caused by the start-up of large-capacity motors, the mechanism and influencing factors of voltage sag caused by large-capacity motor start-up are studied. First, the dynamic process of large-capacity motor start-up and the mechanism of voltage sag are analyzed in detail, and the quantitative characterization of the severity of voltage sag is conducted using evaluation indexes. Then, the start-up of large-capacity motors in a petrochemical enterprise’s regional power grid is taken as an example, and a time-domain model based on ETAP is established to verify the theoretical analysis of voltage sag caused by large-capacity motor start-up. Finally, the influencing factors of voltage sag caused by large-capacity motor start-up are quantitatively analyzed. The influences of start-up transformer capacity and grid strength on voltage sag are studied, and a comparative analysis of voltage sag indexes for different combinations of multi-motor simultaneous start-up and different start-up modes is conducted. The research results provide a theoretical basis for reducing the risk of voltage sag accidents caused by the start-up of large-capacity motors.

Key words

Power quality / motor start-up / voltage sag / evaluation index / start-up mode / multi-motor simultaneous start-up

引用本文

方正, 黄云辉, 席云烽, 唐金锐, 王栋, 周克亮. 大电机启动引起的电压暂降机理及影响因素量化分析. 电源学报, 2025 , 23 (7) : 200 -209 . DOI: 10.13234/j.issn.2095-2805.2025.7.200

Zheng FANG, Yunhui HUANG, Yunfeng XI, Jinrui TANG, Dong WANG, Keliang ZHOU. Quantitative Analysis of Mechanism and Influencing Factors for Voltage Sag Caused by Large-capacity Motor Start-up[J]. Journal of Power Supply, 2025 , 23 (7) : 200 -209 . DOI: 10.13234/j.issn.2095-2805.2025.7.200

基金

收起

国家重点研发计划资助项目(2021YFB2601602)

参考文献

收起

文献

收起

参考文献引证文献

排序方式：

[1]

杨楠, 田浩, 包江龙. 基于电机参数辨识的抗晃电策略优化[J]. 黑龙江工程学院学报, 2025, 39(4): 18-23. Yang Nan, Tian Hao, Bao Jianglong. The optimization of anti-voltage sag strategies based on motor parameter identification[J]. Journal of Heilongjiang Institute of Technology, 2025, 39(4): 18-23. (in Chinese)

[2]

贾文利. 部分石化企业本质安全存在的问题及对策[J]. 石油库与加油站, 2023, 32(1): 28-34, 52-53. Jia Wenli. The problems and countermeasures of intrinsic safety of petrochemical enterprises[J]. Oil Depot and Gas Station, 2023, 32(1): 28-34, 52-53. (in Chinese)

[3]

冯旭. 石化企业电网的安全稳定分析及其控制策略研究[D]. 长沙: 湖南大学, 2019. Feng Xu. Research on safety and stability analysis and control strategy of petrochemical enterprise power grid[D]. Changsha: Hunan University, 2019. (in Chinese)

[4]

Chattopadhyay D, Soonee S, Bansal P. A review of the reactive power compensation regulation in India[C]//2022 22nd National Power Systems Conference (NPSC). New Delhi, India, 2023: 494-499.

[5]

赵玫, 赵君, 左思承, 等. 横向磁通永磁直线电机电磁振动特性分析[J]. 电工技术学报, 2024, 39(1): 168-181. Zhao Mei, Zhao Jun, Zuo Sicheng, etal. Analysis of electromagnetic vibration characteristics of transverse flux permanent magnet linear motor[J]. Transactions of China Electrotechnical Society, 2024, 39(1): 168-181. (in Chinese)

[6]

Bhakkad M V, Deshmukh B T. Generation of voltage sag for different loads and conditions using MATLAB Simulink[C]//2019 International Conference on Innovative Trends and Advances in Engineering and Technology (ICITAET). Shegoaon, India, 2020: 153-159.

[7]

鲍明堃, 周扬忠. 基于双模型的递推最小二乘永磁同步直线电机电气参数在线辨识[J]. 电源学报, 2025, 23(3): 343-353. Bao Mingkun, ZhouYangzhong. Dual-model-based recursive least squares online identification of electrical parameters of permanent magnet synchronous linear motor[J]. Journal of Power Supply, 2025, 23(3): 343-353. (in Chinese)

[8]

陈晓华, 王志平, 吴杰康, 等. 基于VMD和IAO-SVM的电压暂降源识别方法[J]. 广东电力, 2023, 36(1): 59-67. Chen Xiaohua, Wang Zhiping, Wu Jiekang, et al. Voltage sag source identification method based on VMD and IAO-SVM[J]. Guangdong Electric Power, 2023, 36(1): 59-67. (in Chinese)

[9]

章回炫, 范涛, 宁圃奇, 等. 车用永磁同步电机高性能弱磁控制策略[J]. 电源学报, 2024, 22(2): 378-385. Zhang Huixuan, Fan Tao, Ning Puqi, et al. Flux-weakening control strategy for permanent magnet synchronous motor used in electric vehicles with high performance[J]. Journal of Power Supply, 2024, 22(2): 378-385. (in Chinese)

[10]

蔡维, 贺惠民, 王建伟, 等. 电压暂降引起敏感设备的故障频次研究[J]. 电测与仪表, 2014, 51(5): 26-30. Cai Wei, He Huimin, Wang Jianwei, et al. Study on fault frequency of sensitive equipment caused by voltage sag[J]. Electrical Measurement & Instrumentation, 2014, 51(5): 26-30. (in Chinese)

[11]

李知浩, 刘瑞芳, 张亮亮, 等. 绝缘轴承对变频电机高频轴电流的抑制机理与效果[J]. 电工技术学报, 2024, 39(4): 1046-1058. Li Zhihao, Liu Ruifang, Zhang Liangliang, etal. The suppression mechanism and effects of insulated bearings on high frequency bearing current[J]. Transactions of China Electrotechnical Society, 2024, 39(4): 1046-1058. (in Chinese)

[12]

施渊. 高压电机直接启动时电压降的计算方法及比较[J]. 电气传动自动化, 2020, 42(4): 12-14, 32. Shi Yuan. Calculation methods and comparison of voltage drop in direct starting of high voltage motor[J]. Electric Drive Automation, 2020, 42(4): 12-14, 32. (in Chinese)

[13]

王灿, 周欣, 唐星祝, 等. 大容量电机启动对电网电压暂降的影响分析[J]. 湖南电力, 2021, 41(3): 12-16. Wang Can, Zhou Xin, Tang Xingzhu, et al. Analysis of influence of large-capacity motor starting on voltage sags of power grid[J]. Hunan Electric Power, 2021, 41(3): 12-16. (in Chinese)

[14]

汪颖, 邵彬, 肖先勇. 一种考虑冗余度的电压暂降工业过程中断概率评估方法[J]. 电测与仪表, 2020, 57(7): 8-15. Wang Ying, Shao Bin, Xiao Xianyong. A method for estimating industrial process interruption probability caused by voltage sag considering redundancy[J]. Electrical Measurement & Instrumentation, 2020, 57(7): 8-15. (in Chinese)

[15]

孙旭东, 沈坚, 陈琪, 等. 基于ETAP仿真的火电机组16 500 kW大功率电动给水泵电机起动影响因素分析[J]. 中国勘察设计, 2022(S2): 94-97. Sun Xudong, Shen Jian, Chen Qi, et al. Analysis of influencing factors on motor starting of 16 500 kW high-power electric feedwater pump in thermal power unit based on ETAP simulation[J]. China Engineering Consulting, 2022(S2): 94-97. (in Chinese)

[16]

王峤, 韩民晓, 李国栋. 异步电动机起动过程的电压暂降特性分析[C]//首届全国电能质量学术会议暨电能质量行业发展论坛. 北京, 中国, 2009: 61-69. Wang Qiao, Han Minxiao, Li Guodong. Analysis of voltage sag characteristics during the starting process of asynchronous motors[C]//Proceedings of the First National Academic Conference on Power Quality and the Development Forum of the Power Quality Industry. Beiying, China, 2009: 61-69. (in Chinese)

[17]

刘维功, 祁宇, 钱志红. 炼厂催化装置主风机电机启动方式仿真研究[J]. 当代化工, 2017, 46(4): 728-731. Liu Weigong, Qi Yu, Qian Zhihong. Simulation research on starting of fan motor for FCCU in refinery[J]. Contemporary Chemical Industry, 2017, 46(4): 728-731. (in Chinese)

[18]

司小庆, 王徐延, 叶婷, 等. 大容量电机启动方式对电网的影响[J]. 电力建设, 2014, 35(7): 121-125. Si Xiaoqing, Wang Xuyan, Ye Ting, et al. Influence of large-capacity motor starting modes on power grid[J]. Electric Power Construction, 2014, 35(7): 121-125. (in Chinese)

[19]

马文君. 基于入网电压波动评估的高压大电机启动方式优化配置[J]. 电力与能源, 2019, 40(1): 49-52. Ma Wenjun. Optimal configuration of high-voltage large motor starting mode based on network voltage fluctuation evaluation[J]. Power & Energy, 2019, 40(1): 49-52. (in Chinese)

2025年第23卷第7期

PDF下载

引用本文

BibTeX

文章信息

doi: 10.13234/j.issn.2095-2805.2025.7.200

接收时间：2023-07-24
首发时间：2026-10-26
出版时间：2025-11-30

补充材料

相关文章

文章信息

作者

出版历史

收稿日期：2023-07-24
修回日期：2023-09-15
录用日期：2023-10-19

基金

National Key Research and Development Program(2021YFB2601602)

国家重点研发计划资助项目(2021YFB2601602)

作者信息

武汉理工大学自动化学院，武汉　430070

通讯作者:

黄云辉（1986—　），男，通信作者，博士，副教授。研究方向：新能源并网发电稳定运行与控制。E-mail：h.yunhui@whut.edu.cn。

参考文献

分享链接

https://castjournals.cast.org.cn/joweb/dyxb/CN/10.13234/j.issn.2095-2805.2025.7.200

分享至

全文二维码

扫描看全文

引用本文

BibTeX

本文的引用情况

2种不同金属材料的力学参数

科 Family	属数 Number of genus	种数 Number of species	占总种数比例 Percentage of total species (%)	属 Genus	种数 Number of species	占总种数比例 Percentage of total species (%)
鹅膏菌科Amanitaceae	2	11	5.26	鹅膏菌属 Amanita	10	4.78
小菇科 Mycenaceae	2	12	5.74	丝盖伞属 Inocybe	5	2.39
多孔菌科 Polyporaceae	8	14	6.70	蜡蘑属 Laccaria	5	2.39
红菇科 Russulaceae	3	23	11.00	小皮伞属 Marasmius	6	2.87
				小菇属 Mycena	11	5.26
				光柄菇属 Pluteus	5	2.39
				红菇属 Russula	17	8.13
				栓菌属 Trametes	5	2.39

关闭全屏

BibTeX
EndNote
RefWorks
TxT