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| 局部放电在线监测与离线检测在GIS设备状态评价中的应用 | |
| 引用本文： | 张炜,吕泽承,邓雨荣,陶松梅. 局部放电在线监测与离线检测在GIS设备状态评价中的应用[J]. 南方电网技术, 2013, 7(4): 39-42 |
| 作者姓名： | 张炜 吕泽承 邓雨荣 陶松梅 |
| 作者单位： | 广西电网公司 电力科学研究院，南宁530023;广西电网公司 电力科学研究院，南宁530023;广西电网公司 电力科学研究院，南宁530023;广西电网公司 电力科学研究院，南宁530023 |
| 摘 要： | 为了提高气体绝缘金属封闭开关设备(GIS)运行状态评价水平，介绍了GIS的主要状态监测手段，如在线检测、离线检测，以及两者相结合的实施方式。针对某220 kV变电站的实例利用在线监测和离线检测两种方式配合检测，并结合经验分析成功定位局部放电信号源，成功排除了一次局部放电。 |
| 关 键 词： | 状态评价；状态监测；局部放电；气体绝缘金属封闭开关设备 |
The Application of On-line Monitoring and Off-Line Detection of Partial Discharge in GIS Equipment Condition Evaluation |
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| Affiliation: | Guangxi Electric Power Company Electric Power Science Research Institute, Nanning 530023, China;Guangxi Electric Power Company Electric Power Science Research Institute, Nanning 530023, China;Guangxi Electric Power Company Electric Power Science Research Institute, Nanning 530023, China;Guangxi Electric Power Company Electric Power Science Research Institute, Nanning 530023, China |
| Abstract: | In order to improve the running state of GIS equipment evaluation, introduces the main monitoring means it, such as online detection, off-line testing, implementation methods and their combination. According to a 220 kV substation case by testing line monitoring and off-line detection phase matched, and through empirical analysis of successful location of partial discharge signal source, ruled out a partial discharge. |
| Keywords: | state evaluation condition monitoring partial discharge gas insulated metal enclosed switchgear (GIS) |
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