CN106229939A - 500kV变电站35kV侧阻抗元件涌流识别的继电保护方法 - Google Patents
500kV变电站35kV侧阻抗元件涌流识别的继电保护方法 Download PDFInfo
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- CN106229939A CN106229939A CN201610611605.3A CN201610611605A CN106229939A CN 106229939 A CN106229939 A CN 106229939A CN 201610611605 A CN201610611605 A CN 201610611605A CN 106229939 A CN106229939 A CN 106229939A
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
- H02H3/08—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to excess current
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CN201610611605.3A CN106229939B (zh) | 2016-07-28 | 2016-07-28 | 500kV变电站35kV侧阻抗元件涌流识别的继电保护方法 |
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CN201610611605.3A CN106229939B (zh) | 2016-07-28 | 2016-07-28 | 500kV变电站35kV侧阻抗元件涌流识别的继电保护方法 |
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CN106229939A true CN106229939A (zh) | 2016-12-14 |
CN106229939B CN106229939B (zh) | 2018-10-12 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN107147081A (zh) * | 2017-07-20 | 2017-09-08 | 云南电网有限责任公司电力科学研究院 | 一种变压器稳态比率差动保护逻辑优化方法 |
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2016
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN107147081A (zh) * | 2017-07-20 | 2017-09-08 | 云南电网有限责任公司电力科学研究院 | 一种变压器稳态比率差动保护逻辑优化方法 |
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Inventor after: Tang Dahai Inventor after: Li Jing Inventor after: Chen Yongming Inventor after: Pan Shuyan Inventor after: Long Feng Inventor after: Wang Zhonglang Inventor after: Cao Bin Inventor after: Chen Yan Inventor after: Zhao Ruichen Inventor before: Tang Dahai Inventor before: Li Jing Inventor before: Chen Yongming Inventor before: Pan Shuyan Inventor before: Long Feng Inventor before: Wang Zhonglang Inventor before: Cao Bin Inventor before: Chen Yan Inventor before: Zhao Ruichen |
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