| 引用本文: | 汪颖,周杨,莫文雄,许中,肖先勇.设备电压暂降耐受能力测试技术分析与测试规范建议[J].电力自动化设备,2020,40(2): |
| WANG Ying,ZHOU Yang,MO Wenxiong,XU Zhong,XIAO Xianyong.Technical analysis and recommendation of test specification for equipment voltage sag tolerance test[J].Electric Power Automation Equipment,2020,40(2): |
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| 摘要: |
| 设备电压暂降耐受能力测试是认识、理解和解决电压暂降问题的基础。系统分析了国内外的设备电压暂降耐受能力测试技术相关标准，结合测试现状指出标准中尚存在的问题。从现有文献统计、现有研究团队、设备测试成果、工业过程耐受能力、设备对电压暂降的响应机理等角度出发，分析了设备电压暂降耐受能力测试领域研究成果及尚未解决的问题。提出一套通用测试规范，包括测试条件、测试判据、测试平台、测试方法和测试步骤等。最后，对设备电压暂降耐受能力测试技术的发展趋势进行分析，并提出了进一步值得研究的问题。 |
| 关键词: 电能质量 电压暂降 耐受能力 测试技术 工业过程 设备 |
| DOI：10.16081/j.epae.202001029 |
| 分类号:TM761 |
| 基金项目:国家自然科学基金资助项目(51807126)；南方电网科技项目(基于多功能变流装置的优质供电技术研究与示范应用)(080037KK52160006) |
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| Technical analysis and recommendation of test specification for equipment voltage sag tolerance test |
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WANG Ying1, ZHOU Yang1, MO Wenxiong2, XU Zhong2, XIAO Xianyong1
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1.College of Electrical Engineering, Sichuan University, Chengdu 610065, China;2.Guangzhou Power Supply Bureau Power Test Research Institute, Guangzhou 510641, China
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| Abstract: |
| Equipment voltage sag tolerance test is the basis of studying, understanding and solving the problem of voltage sag. The related standards of equipment voltage sag tolerance test at home and abroad are systematically analyzed. Combining with the present situation of the tests, the unsolved problems in the standards are pointed out. The research achievements and unsolved problems in the field of equipment voltage sag tolerance test are analyzed from the aspects of current literature statistics, existing research teams, equipment test achievements, tolerance of industrial process, mechanism of equipment response to voltage sag and so on. A set of general test specifications is proposed including test conditions, test criteria, test platforms, test methods and test procedures. The development trend of equipment voltage sag tolerance test is analyzed, and the unsolved problems worthy of study are pointed out. |
| Key words: power quality voltage sag tolerance test technology industry process equipment |
