CN101789581A - It分组电网四级选漏快速保护系统 - Google Patents
It分组电网四级选漏快速保护系统 Download PDFInfo
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CN 201010140290 CN101789581B (zh) | 2010-03-31 | 2010-03-31 | It分组电网四级选漏快速保护系统 |
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CN 201010140290 CN101789581B (zh) | 2010-03-31 | 2010-03-31 | It分组电网四级选漏快速保护系统 |
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CN101789581A true CN101789581A (zh) | 2010-07-28 |
CN101789581B CN101789581B (zh) | 2013-03-13 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102005745A (zh) * | 2010-12-07 | 2011-04-06 | 傅桂兴 | 380/220v低压电网it配电系统及其漏电保护装置 |
CN106877016A (zh) * | 2017-02-23 | 2017-06-20 | 中国舰船研究设计中心 | 船舶接地系统 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1657960A (zh) * | 2005-01-31 | 2005-08-24 | 傅桂兴 | 矿井低压电网时序鉴别选漏方法及保护器 |
CN1767294A (zh) * | 2005-09-27 | 2006-05-03 | 傅桂兴 | 矿井低压电网选漏保护系统的接地补偿方法 |
US20070081281A1 (en) * | 2005-10-12 | 2007-04-12 | Chevron U.S.A. Inc. | Ground-fault circuit-interrupter system for three-phase electrical power systems |
CN101645594A (zh) * | 2009-08-29 | 2010-02-10 | 傅桂兴 | 工矿低压电网纵横向时序鉴别综合选漏模块 |
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2010
- 2010-03-31 CN CN 201010140290 patent/CN101789581B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1657960A (zh) * | 2005-01-31 | 2005-08-24 | 傅桂兴 | 矿井低压电网时序鉴别选漏方法及保护器 |
CN1767294A (zh) * | 2005-09-27 | 2006-05-03 | 傅桂兴 | 矿井低压电网选漏保护系统的接地补偿方法 |
US20070081281A1 (en) * | 2005-10-12 | 2007-04-12 | Chevron U.S.A. Inc. | Ground-fault circuit-interrupter system for three-phase electrical power systems |
CN101645594A (zh) * | 2009-08-29 | 2010-02-10 | 傅桂兴 | 工矿低压电网纵横向时序鉴别综合选漏模块 |
Non-Patent Citations (2)
Title |
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《煤炭技术》 20070430 傅桂兴等 新颖的矿井低压电网时序鉴别选漏保护器 第30-32页 第26卷, 第4期 2 * |
《电器工业》 20091031 傅桂兴等 矿井低压选漏保护技术和装置的创新与发展 第46-50页 , 第10期 2 * |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102005745A (zh) * | 2010-12-07 | 2011-04-06 | 傅桂兴 | 380/220v低压电网it配电系统及其漏电保护装置 |
CN106877016A (zh) * | 2017-02-23 | 2017-06-20 | 中国舰船研究设计中心 | 船舶接地系统 |
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CN101789581B (zh) | 2013-03-13 |
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Address after: 271000 Daizhong Street 223, Taishan District, Taian City, Shandong Province Patentee after: Fu Gui Xing Address before: 271000 Luxing Electronics, A6 Building, Taishan Science and Technology City, South District of Tai'an High-tech Zone, Shandong Province Patentee before: Fu Guixing |
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Effective date of registration: 20190523 Address after: 271000 A6 Floor, Taishan Science and Technology City, Tai'an High-tech Zone, Shandong Province Patentee after: Tai'an Lu Xing Electronic Technology Co.,Ltd. Address before: 271000 Daizhong Street 223, Taishan District, Taian City, Shandong Province Patentee before: Fu Gui Xing |
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Effective date of registration: 20220316 Address after: 271000 No. 6, zone a, Taishan science and Technology City, high tech Zone, Tai'an City, Shandong Province Patentee after: SHANDONG DIANAN ELECTRIC Co.,Ltd. Address before: 271000 A6 Floor, Taishan Science and Technology City, Tai'an High-tech Zone, Shandong Province Patentee before: Tai'an Lu Xing Electronic Technology Co.,Ltd. |
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