CN101299377B - 变压器冷却系统自动轮换投切控制装置 - Google Patents
变压器冷却系统自动轮换投切控制装置 Download PDFInfo
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- CN101299377B CN101299377B CN2008100143989A CN200810014398A CN101299377B CN 101299377 B CN101299377 B CN 101299377B CN 2008100143989 A CN2008100143989 A CN 2008100143989A CN 200810014398 A CN200810014398 A CN 200810014398A CN 101299377 B CN101299377 B CN 101299377B
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CN2008100143989A CN101299377B (zh) | 2008-03-14 | 2008-03-14 | 变压器冷却系统自动轮换投切控制装置 |
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CN2008100143989A CN101299377B (zh) | 2008-03-14 | 2008-03-14 | 变压器冷却系统自动轮换投切控制装置 |
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CN101299377A CN101299377A (zh) | 2008-11-05 |
CN101299377B true CN101299377B (zh) | 2011-08-03 |
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Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN104122790B (zh) * | 2013-04-27 | 2016-08-17 | 杭州市电力局 | 冷却系统 |
CN113495524A (zh) * | 2021-06-21 | 2021-10-12 | 中国长江电力股份有限公司 | 一种变压器冷却器一体化控制系统 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2378813Y (zh) * | 1999-05-17 | 2000-05-17 | 沈阳变压器有限责任公司 | 变压器冷却器控制装置 |
CN2569304Y (zh) * | 2002-07-17 | 2003-08-27 | 深圳市普莱德电气有限公司 | 一种电力变压器强油风冷控制装置 |
CN1549281A (zh) * | 2003-05-24 | 2004-11-24 | 新疆特变电工股份有限公司 | 变压器冷却风机控制装置 |
US6909349B1 (en) * | 1999-11-17 | 2005-06-21 | Trexco, Llc | Apparatus and method for cooling power transformers |
CN200996874Y (zh) * | 2006-12-31 | 2007-12-26 | 江苏省电力公司连云港供电公司 | 大型变压器冷却器智能监控装置 |
CN201170980Y (zh) * | 2008-03-14 | 2008-12-24 | 菏泽供电公司 | 变压器冷却系统自动轮换投切控制装置 |
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Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2378813Y (zh) * | 1999-05-17 | 2000-05-17 | 沈阳变压器有限责任公司 | 变压器冷却器控制装置 |
US6909349B1 (en) * | 1999-11-17 | 2005-06-21 | Trexco, Llc | Apparatus and method for cooling power transformers |
CN2569304Y (zh) * | 2002-07-17 | 2003-08-27 | 深圳市普莱德电气有限公司 | 一种电力变压器强油风冷控制装置 |
CN1549281A (zh) * | 2003-05-24 | 2004-11-24 | 新疆特变电工股份有限公司 | 变压器冷却风机控制装置 |
CN200996874Y (zh) * | 2006-12-31 | 2007-12-26 | 江苏省电力公司连云港供电公司 | 大型变压器冷却器智能监控装置 |
CN201170980Y (zh) * | 2008-03-14 | 2008-12-24 | 菏泽供电公司 | 变压器冷却系统自动轮换投切控制装置 |
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Owner name: STATE GRID CORPORATION OF CHINA Effective date: 20121231 |
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Owner name: HEZE ELECTRIC POWER SUPPLY BUREAU, SHANDONG ELECTR Free format text: FORMER NAME: HEZE ELECTRIC POWER SUPPLY COMPANY |
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CP01 | Change in the name or title of a patent holder |
Address after: No. 655 Heze power supply company Shandong 274000 Heze City Mudan District Caozhou Road Patentee after: HEZE POWER SUPPLY COMPANY OF SHANDONG ELECTRIC POWER GROUP Co.,Ltd. Address before: No. 655 Heze power supply company Shandong 274000 Heze City Mudan District Caozhou Road Patentee before: Heze Power Supply Corp. |
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Effective date of registration: 20121231 Address after: No. 655 Heze power supply company Shandong 274000 Heze City Mudan District Caozhou Road Patentee after: HEZE POWER SUPPLY COMPANY OF SHANDONG ELECTRIC POWER GROUP Co.,Ltd. Patentee after: State Grid Corporation of China Address before: No. 655 Heze power supply company Shandong 274000 Heze City Mudan District Caozhou Road Patentee before: HEZE POWER SUPPLY COMPANY OF SHANDONG ELECTRIC POWER GROUP Co.,Ltd. |
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CF01 | Termination of patent right due to non-payment of annual fee |
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CF01 | Termination of patent right due to non-payment of annual fee |