CN104333118B - 中阻接地方式自适应投切的备自投系统及其运行方法 - Google Patents
中阻接地方式自适应投切的备自投系统及其运行方法 Download PDFInfo
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- CN104333118B CN104333118B CN201410589694.7A CN201410589694A CN104333118B CN 104333118 B CN104333118 B CN 104333118B CN 201410589694 A CN201410589694 A CN 201410589694A CN 104333118 B CN104333118 B CN 104333118B
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B70/00—Technologies for an efficient end-user side electric power management and consumption
- Y02B70/30—Systems integrating technologies related to power network operation and communication or information technologies for improving the carbon footprint of the management of residential or tertiary loads, i.e. smart grids as climate change mitigation technology in the buildings sector, including also the last stages of power distribution and the control, monitoring or operating management systems at local level
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S20/00—Management or operation of end-user stationary applications or the last stages of power distribution; Controlling, monitoring or operating thereof
- Y04S20/20—End-user application control systems
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CN201410589694.7A CN104333118B (zh) | 2014-10-29 | 2014-10-29 | 中阻接地方式自适应投切的备自投系统及其运行方法 |
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CN201410589694.7A CN104333118B (zh) | 2014-10-29 | 2014-10-29 | 中阻接地方式自适应投切的备自投系统及其运行方法 |
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CN104333118A CN104333118A (zh) | 2015-02-04 |
CN104333118B true CN104333118B (zh) | 2017-06-23 |
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Families Citing this family (15)
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CN105203873A (zh) * | 2015-09-11 | 2015-12-30 | 国网天津宝坻供电有限公司 | 一种110kV智能变电站备自投带负荷传动试验方法 |
CN106300650A (zh) * | 2016-11-01 | 2017-01-04 | 华能澜沧江水电股份有限公司小湾水电厂 | 一种厂用电应急恢复倒闸方法及系统 |
CN108599356A (zh) * | 2018-01-03 | 2018-09-28 | 常熟开关制造有限公司(原常熟开关厂) | 自动转换供电装置的控制方法及自动转换供电装置 |
CN108695968B (zh) * | 2018-06-19 | 2024-02-20 | 河南森源电气股份有限公司 | 一种母线pt并列系统 |
CN108899901A (zh) * | 2018-08-03 | 2018-11-27 | 深圳供电局有限公司 | 一种10kV母线备自投启动方法及系统 |
CN108879944A (zh) * | 2018-08-06 | 2018-11-23 | 广东电网有限责任公司 | 供电系统及方法 |
CN109149389B (zh) * | 2018-09-14 | 2020-07-28 | 广东电网有限责任公司 | 接地变自动切换方法及装置 |
CN110277828B (zh) * | 2019-06-24 | 2023-04-25 | 中国能源建设集团广东省电力设计研究院有限公司 | 基于柔性直流配网技术的交流母线快速备自投控制方法 |
CN111668922B (zh) * | 2020-06-28 | 2022-07-26 | 深圳供电局有限公司 | 一种变电站10kV备自投动作方法 |
CN112072775B (zh) * | 2020-08-05 | 2021-10-08 | 广东电网有限责任公司 | 自适应10kV母线运行方式的单体式备自投系统 |
CN112117823B (zh) * | 2020-08-27 | 2023-06-27 | 国网福建省电力有限公司泉州供电公司 | 母线主变低压双分支配置的分段备自投装置的实现方法 |
CN112260235B (zh) * | 2020-10-27 | 2023-05-26 | 广东电网有限责任公司 | 一种母线上接地变的接地方式的控制方法及装置 |
CN112701778B (zh) * | 2020-12-22 | 2023-02-07 | 雅砻江流域水电开发有限公司 | 一种带联络母线的三段式厂用电备自投方法 |
RU2755656C1 (ru) * | 2021-03-10 | 2021-09-20 | Федеральное государственное бюджетное научное учреждение «Федеральный научный агроинженерный центр ВИМ» (ФГБНУ ФНАЦ ВИМ) | Мультиконтактная коммутационная система с тремя силовыми контактными группами и вставкой постоянного тока |
CN113162030B (zh) * | 2021-03-31 | 2023-07-07 | 深圳供电局有限公司 | 基于变电站的备自投负荷均分方法、装置、计算机设备 |
Family Cites Families (3)
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JP4543328B2 (ja) * | 2005-07-27 | 2010-09-15 | オムロン株式会社 | 情報処理装置、無停電電源装置、給電方法、記録媒体、および、プログラム |
CN102710008B (zh) * | 2012-03-08 | 2014-10-08 | 华南理工大学 | 一种三母线四分段的备自投自适应投退控制方法 |
CN204190482U (zh) * | 2014-10-29 | 2015-03-04 | 国家电网公司 | 中阻接地方式自适应投切的备自投系统 |
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Address after: 100031 No. 86 West Chang'an Avenue, Beijing, Xicheng District Patentee after: STATE GRID CORPORATION OF CHINA Patentee after: NANJING POWER SUPPLY BRANCH OF STATE GRID JIANGSU ELECTRIC POWER Co.,Ltd. Patentee after: STATE GRID JIANGSU ELECTRIC POWER Co. Address before: No. 86 West Xicheng District, Beijing, Chang'an Avenue Patentee before: State Grid Corporation of China Patentee before: NANJING POWER SUPPLY COMPANY OF JIANGSU ELECTRIC POWER Co. Patentee before: JIANGSU ELECTRIC POWER Co. |
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Address after: 210019 No. 1 Olympic Sports Street, Nanjing, Jiangsu Province Patentee after: NANJING POWER SUPPLY BRANCH OF STATE GRID JIANGSU ELECTRIC POWER Co.,Ltd. Patentee after: STATE GRID CORPORATION OF CHINA Patentee after: STATE GRID JIANGSU ELECTRIC POWER Co. Address before: 100031 No. 86 West Chang'an Avenue, Beijing, Xicheng District Patentee before: STATE GRID CORPORATION OF CHINA Patentee before: NANJING POWER SUPPLY BRANCH OF STATE GRID JIANGSU ELECTRIC POWER Co.,Ltd. Patentee before: STATE GRID JIANGSU ELECTRIC POWER Co. |