CN102497002A - 一种直流输电工程完全双重化保护冗余*** - Google Patents
一种直流输电工程完全双重化保护冗余*** Download PDFInfo
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Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103391094A (zh) * | 2013-06-24 | 2013-11-13 | 国家电网公司 | 一种直流保护***三取二逻辑出口优化方法 |
CN105305386A (zh) * | 2015-10-28 | 2016-02-03 | 国家电网公司 | 一种双直流控制保护***切换逻辑信号的分离方法 |
CN105322517A (zh) * | 2015-08-28 | 2016-02-10 | 广西电网有限责任公司电力科学研究院 | 一种自动选用有效信号的控制方法 |
CN106207990A (zh) * | 2016-07-13 | 2016-12-07 | 深圳供电局有限公司 | 一种柔性直流***的快速保护装置和保护方法 |
CN110278685A (zh) * | 2019-04-22 | 2019-09-24 | 广州高澜节能技术股份有限公司 | 一种高压直流输电dcs控制方法 |
CN111237016A (zh) * | 2020-03-20 | 2020-06-05 | 浙江华元汽轮机械有限公司 | 四取二速关停机控制*** |
CN111813033A (zh) * | 2019-04-12 | 2020-10-23 | 南京南瑞继保电气有限公司 | 一种电力电子设备冷却***的控制保护架构和控制方法 |
CN114447894A (zh) * | 2022-01-29 | 2022-05-06 | 南京南瑞继保电气有限公司 | 一种直流输电***双重化配置的保护测量异常处理方法 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN1885656A (zh) * | 2006-06-29 | 2006-12-27 | 南京南瑞继保电气有限公司 | 高压直流保护防止保护误动以及防止保护拒动的方法 |
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Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN1885656A (zh) * | 2006-06-29 | 2006-12-27 | 南京南瑞继保电气有限公司 | 高压直流保护防止保护误动以及防止保护拒动的方法 |
Non-Patent Citations (3)
Title |
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刘耀等: "高压直流输电保护装置冗余配置可靠性的接续分析", 《电网技术》 * |
刘耀等: "高压直流输电***保护装置冗余配置的可靠性分析", 《电网技术》 * |
王春成: "高压直流输电保护***冗余配置方案选择", 《电力勘测设计》 * |
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103391094A (zh) * | 2013-06-24 | 2013-11-13 | 国家电网公司 | 一种直流保护***三取二逻辑出口优化方法 |
CN105322517A (zh) * | 2015-08-28 | 2016-02-10 | 广西电网有限责任公司电力科学研究院 | 一种自动选用有效信号的控制方法 |
CN105305386A (zh) * | 2015-10-28 | 2016-02-03 | 国家电网公司 | 一种双直流控制保护***切换逻辑信号的分离方法 |
CN105305386B (zh) * | 2015-10-28 | 2019-10-22 | 国家电网公司 | 一种双直流控制保护***切换逻辑信号的分离方法 |
CN106207990A (zh) * | 2016-07-13 | 2016-12-07 | 深圳供电局有限公司 | 一种柔性直流***的快速保护装置和保护方法 |
CN111813033A (zh) * | 2019-04-12 | 2020-10-23 | 南京南瑞继保电气有限公司 | 一种电力电子设备冷却***的控制保护架构和控制方法 |
CN111813033B (zh) * | 2019-04-12 | 2023-09-08 | 南京南瑞继保电气有限公司 | 一种电力电子设备冷却***的控制保护架构和控制方法 |
CN110278685A (zh) * | 2019-04-22 | 2019-09-24 | 广州高澜节能技术股份有限公司 | 一种高压直流输电dcs控制方法 |
CN111237016A (zh) * | 2020-03-20 | 2020-06-05 | 浙江华元汽轮机械有限公司 | 四取二速关停机控制*** |
CN111237016B (zh) * | 2020-03-20 | 2024-05-17 | 浙江华元汽轮机械有限公司 | 四取二速关停机控制*** |
CN114447894A (zh) * | 2022-01-29 | 2022-05-06 | 南京南瑞继保电气有限公司 | 一种直流输电***双重化配置的保护测量异常处理方法 |
CN114447894B (zh) * | 2022-01-29 | 2023-06-27 | 南京南瑞继保电气有限公司 | 一种直流输电***双重化配置的保护测量异常处理方法 |
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Inventor after: Wang Chuncheng Inventor after: Jia Hongzhou Inventor after: Shi Shihong Inventor after: Tan Maoqiang Inventor after: Fan Dongmei Inventor after: Hu Rong Inventor after: Huang Xionghui Inventor before: Wang Chuncheng Inventor before: Jia Hongzhou Inventor before: Shi Shihong Inventor before: Tan Maoqiang Inventor before: Fan Dongmei |
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Free format text: CORRECT: INVENTOR; FROM: WANG CHUNCHENG JIA HONGZHOU SHI SHIHONG TAN MAOQIANG FAN DONGMEI TO: WANG CHUNCHENG JIA HONGZHOU SHI SHIHONG TAN MAOQIANG FAN DONGMEI HU RONG HUANG XIONGHUI |
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Effective date of registration: 20150227 Address after: 510663 Luogang District, Guangdong, Guangzhou Science City Fung Road, No. 1, No. Patentee after: Guangdong Electric Power Design Institute of CEEC Patentee after: Super-High Transmission Co., China South Electric-Net Co., Ltd. Address before: 510663 Luogang District, Guangdong, Guangzhou Science City Fung Road, No. 1, No. Patentee before: Guangdong Electric Power Design Institute of CEEC |