CN102359833B - 变压器用绕组温度计温升试验装置 - Google Patents
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- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
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CN103364110A (zh) * | 2012-03-31 | 2013-10-23 | 绥化电业局 | 高电压变压器本体及远方测温用温度表综合校验法 |
CN103148965B (zh) * | 2013-02-26 | 2015-03-18 | 广东电网公司电力科学研究院 | 变压器绕组温控器热模拟装置温升特性现场试验的方法 |
CN104344907A (zh) * | 2013-07-23 | 2015-02-11 | 国家电网公司 | 配电变压器温升试验绕组温度在线测试系统及方法 |
CN104678980B (zh) * | 2013-11-28 | 2017-11-07 | 国网河南省电力公司三门峡供电公司 | 变压器温控器检验仪 |
CN104459412B (zh) * | 2014-12-17 | 2018-05-22 | 国网上海市电力公司 | 一种变压器热老化实时模拟测量装置及其应用 |
CN106840461A (zh) * | 2016-07-20 | 2017-06-13 | 国家电网公司 | 一种变压器电抗器温度保护装置现场检测方法 |
CN109827679B (zh) * | 2019-03-11 | 2020-08-04 | 山东理工大学 | 配电变压器绕组温升在线监测系统以及在线监测方法 |
CN110686804A (zh) * | 2019-09-20 | 2020-01-14 | 广东蓄能发电有限公司 | 一种基于温煲通信的自动温度控制与测量方法 |
CN113552863B (zh) * | 2021-08-11 | 2023-03-14 | 广西电网有限责任公司电力科学研究院 | 一种变压器绕组温控器的附加温升检定装置及方法 |
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US5669713A (en) * | 1994-09-27 | 1997-09-23 | Rosemount Inc. | Calibration of process control temperature transmitter |
CN2569119Y (zh) * | 2002-09-18 | 2003-08-27 | 新疆特变电工股份有限公司 | 变压器绕组热点温度在线监测装置 |
CN2676365Y (zh) * | 2003-12-22 | 2005-02-02 | 叶江鹰 | 变压器用油面温控器 |
CN101162172A (zh) * | 2007-11-16 | 2008-04-16 | 王世有 | 变压器绕组温度计 |
CN202158912U (zh) * | 2011-07-26 | 2012-03-07 | 东北电力科学研究院有限公司 | 变压器用绕组温度计温升试验装置 |
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Owner name: HANGZHOU KEHONG INSTRUMENT CO., LTD. LIAONING DONG Free format text: FORMER OWNER: HANGZHOU KEHONG INSTRUMENT CO., LTD. LIAONING DONGKE ELECTRIC POWER CO., LTD. Effective date: 20121025 |
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Effective date of registration: 20121025 Address after: Heping District, Siping City of Shenyang province Liaoning 110006 Street No. 39 Applicant after: Northeast Electric Power Research Institute Co., Ltd. Applicant after: Hangzhou Kehong Instrument Co., Ltd. Applicant after: Liaoning Dongke Power Co., Ltd. Applicant after: Liaoning Electric Power Co., Ltd.Electric Power Science Research Institute Applicant after: State Grid Corporation of China Address before: Heping District, Siping City of Shenyang province Liaoning 110006 Street No. 39 Applicant before: Northeast Electric Power Research Institute Co., Ltd. Applicant before: Hangzhou Kehong Instrument Co., Ltd. Applicant before: Liaoning Dongke Power Co., Ltd. |
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