CN103384069B - 海上风电场集电系统灵敏度调整方法及系统 - Google Patents
海上风电场集电系统灵敏度调整方法及系统 Download PDFInfo
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- CN103384069B CN103384069B CN201310234022.XA CN201310234022A CN103384069B CN 103384069 B CN103384069 B CN 103384069B CN 201310234022 A CN201310234022 A CN 201310234022A CN 103384069 B CN103384069 B CN 103384069B
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Abstract
Description
设备类型 | 故障率(次/a) | 平均修复时间(h) |
风机 | 1.5 | 490 |
低压接触器 | 0.0677 | 240 |
中压断路器 | 0.025 | 72 |
中压隔离开关 | 0.025 | 240 |
箱式变压器 | 0.0131 | 240 |
设备类型 | 故障率(次/a·km) | 平均修复时间(h) |
海底电缆 | 0.015 | 1440 |
风机间电缆 | 0.015 | 1440 |
塔筒电缆 | 0.015 | 240 |
指标 | 传统开关配置 | 开关完全配置 |
等效停运率Qn | 0.112497 | 0.101138 |
Claims (10)
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CN201310234022.XA CN103384069B (zh) | 2013-06-13 | 2013-06-13 | 海上风电场集电系统灵敏度调整方法及系统 |
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CN201310234022.XA CN103384069B (zh) | 2013-06-13 | 2013-06-13 | 海上风电场集电系统灵敏度调整方法及系统 |
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CN103384069A CN103384069A (zh) | 2013-11-06 |
CN103384069B true CN103384069B (zh) | 2015-08-12 |
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Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104281737B (zh) * | 2014-08-06 | 2018-07-20 | 华南理工大学 | 一种海上风电场集电系统拓扑结构选型方法 |
CN105406458B (zh) * | 2014-08-28 | 2017-11-03 | 国家电网公司 | 一种风电汇集系统送电能力实用评估方法及装置 |
CN106444707A (zh) * | 2016-09-30 | 2017-02-22 | 中车南京浦镇车辆有限公司 | 一种预测轨道车辆开关工作故障率的方法 |
CN106777494B (zh) * | 2016-11-17 | 2020-11-03 | 国家电网公司 | 一种电力系统可靠性影响因素灵敏度计算方法 |
CN108242806B (zh) * | 2016-12-26 | 2020-02-18 | 中国能源建设集团广东省电力设计研究院有限公司 | 馈线自动化开关布点方法和系统 |
CN109145336A (zh) * | 2017-06-28 | 2019-01-04 | 中国航发贵阳发动机设计研究所 | 一种航空发动机电缆总管的拓扑设计方法 |
CN112380695B (zh) * | 2020-11-13 | 2024-09-06 | 国网上海市电力公司 | 一种考虑实时风速的海上风电场集电系统可靠性获取方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102760195A (zh) * | 2012-08-01 | 2012-10-31 | 中国能源建设集团广东省电力设计研究院 | 海上风电场集电系统拓扑设计方法及装置 |
EP2528181A1 (en) * | 2010-10-29 | 2012-11-28 | Shanghai Ghrepower Energy Co., Ltd. | Power supply system with integration of wind power, solar energy, diesels and mains supply |
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2013
- 2013-06-13 CN CN201310234022.XA patent/CN103384069B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2528181A1 (en) * | 2010-10-29 | 2012-11-28 | Shanghai Ghrepower Energy Co., Ltd. | Power supply system with integration of wind power, solar energy, diesels and mains supply |
CN102760195A (zh) * | 2012-08-01 | 2012-10-31 | 中国能源建设集团广东省电力设计研究院 | 海上风电场集电系统拓扑设计方法及装置 |
Non-Patent Citations (3)
Title |
---|
基于灵敏度方法的大规模风电介入区域电压优化控制;杜波等;《电力科学与工程》;20120831;第28卷(第8期);第13至17页 * |
大电力系统可靠性评估的灵敏度分析;赵渊等;《电网技术》;20051231;第29卷(第24期);第25至30页 * |
电力系统短期可靠性评估综述;孙羽等;《电力系统保护与控制》;20110416;第39卷(第8期);第143至154页 * |
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Address after: 510080 Dongfeng East Road, Dongfeng, Guangdong, Guangzhou, Zhejiang Province, No. 8 Patentee after: ELECTRIC POWER RESEARCH INSTITUTE, GUANGDONG POWER GRID CO., LTD. Patentee after: South China University of Technology Address before: 510080 Dongfeng East Road, Dongfeng, Guangdong, Guangzhou, Zhejiang Province, No. 8 Patentee before: Electrical Power Research Institute of Guangdong Power Grid Corporation Patentee before: South China University of Technology |
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