CN102359833A - Temperature rise test device of winding thermometer for transformer - Google Patents
Temperature rise test device of winding thermometer for transformer Download PDFInfo
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- CN102359833A CN102359833A CN2011102102580A CN201110210258A CN102359833A CN 102359833 A CN102359833 A CN 102359833A CN 2011102102580 A CN2011102102580 A CN 2011102102580A CN 201110210258 A CN201110210258 A CN 201110210258A CN 102359833 A CN102359833 A CN 102359833A
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- 238000012360 testing method Methods 0.000 title claims abstract description 64
- 238000004804 winding Methods 0.000 title claims abstract description 40
- 230000007246 mechanism Effects 0.000 claims abstract description 27
- 238000005259 measurement Methods 0.000 claims description 28
- 238000006243 chemical reaction Methods 0.000 claims description 11
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 claims description 9
- 235000015927 pasta Nutrition 0.000 claims description 4
- 238000003756 stirring Methods 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 description 11
- 238000007689 inspection Methods 0.000 description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
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CN201110210258.0A CN102359833B (en) | 2011-07-26 | 2011-07-26 | Temperature rise test device of winding thermometer for transformer |
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CN201110210258.0A CN102359833B (en) | 2011-07-26 | 2011-07-26 | Temperature rise test device of winding thermometer for transformer |
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CN102359833A true CN102359833A (en) | 2012-02-22 |
CN102359833B CN102359833B (en) | 2014-01-15 |
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CN201110210258.0A Active CN102359833B (en) | 2011-07-26 | 2011-07-26 | Temperature rise test device of winding thermometer for transformer |
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Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103148965A (en) * | 2013-02-26 | 2013-06-12 | 广东电网公司电力科学研究院 | Temperature rise characteristic field testing method of thermal simulation device of transformer winding temperature controller |
CN103364110A (en) * | 2012-03-31 | 2013-10-23 | 绥化电业局 | Method for comprehensively calibrating high-voltage transformer body and remote temperature measurement used thermometer |
WO2015010612A1 (en) * | 2013-07-23 | 2015-01-29 | 国家电网公司 | System and method for online testing of temperature of distribution transformer heat run test winding |
CN104459412A (en) * | 2014-12-17 | 2015-03-25 | 国网上海市电力公司 | Transformer thermal ageing real-time simulation measurement device and application thereof |
CN104678980A (en) * | 2013-11-28 | 2015-06-03 | 国网河南省电力公司三门峡供电公司 | Transformer temperature controller inspection instrument |
CN106840461A (en) * | 2016-07-20 | 2017-06-13 | 国家电网公司 | A kind of transformer reactance device temperature protective device in-situ check and test method |
CN109827679A (en) * | 2019-03-11 | 2019-05-31 | 山东理工大学 | Distribution transformer winding temperature rise on-line monitoring system and on-line monitoring method |
CN110686804A (en) * | 2019-09-20 | 2020-01-14 | 广东蓄能发电有限公司 | Automatic temperature control and measurement method based on temperature cooker communication |
CN113552863A (en) * | 2021-08-11 | 2021-10-26 | 广西电网有限责任公司电力科学研究院 | Additional temperature rise calibrating device and method for transformer winding temperature controller |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1996010166A1 (en) * | 1994-09-27 | 1996-04-04 | Rosemount Inc. | Calibration of process control temperature transmitter |
CN2569119Y (en) * | 2002-09-18 | 2003-08-27 | 新疆特变电工股份有限公司 | On-line monitor for hot-spot temp of transformer winding |
CN2676365Y (en) * | 2003-12-22 | 2005-02-02 | 叶江鹰 | Oil surface thermostat for transformer |
CN101162172A (en) * | 2007-11-16 | 2008-04-16 | 王世有 | Transformer winding temperature gage |
CN202158912U (en) * | 2011-07-26 | 2012-03-07 | 东北电力科学研究院有限公司 | Temperature rise test device of winding temperature gauge for transformer |
-
2011
- 2011-07-26 CN CN201110210258.0A patent/CN102359833B/en active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1996010166A1 (en) * | 1994-09-27 | 1996-04-04 | Rosemount Inc. | Calibration of process control temperature transmitter |
CN2569119Y (en) * | 2002-09-18 | 2003-08-27 | 新疆特变电工股份有限公司 | On-line monitor for hot-spot temp of transformer winding |
CN2676365Y (en) * | 2003-12-22 | 2005-02-02 | 叶江鹰 | Oil surface thermostat for transformer |
CN101162172A (en) * | 2007-11-16 | 2008-04-16 | 王世有 | Transformer winding temperature gage |
CN202158912U (en) * | 2011-07-26 | 2012-03-07 | 东北电力科学研究院有限公司 | Temperature rise test device of winding temperature gauge for transformer |
Cited By (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103364110A (en) * | 2012-03-31 | 2013-10-23 | 绥化电业局 | Method for comprehensively calibrating high-voltage transformer body and remote temperature measurement used thermometer |
CN103148965A (en) * | 2013-02-26 | 2013-06-12 | 广东电网公司电力科学研究院 | Temperature rise characteristic field testing method of thermal simulation device of transformer winding temperature controller |
CN103148965B (en) * | 2013-02-26 | 2015-03-18 | 广东电网公司电力科学研究院 | Temperature rise characteristic field testing method of thermal simulation device of transformer winding temperature controller |
WO2015010612A1 (en) * | 2013-07-23 | 2015-01-29 | 国家电网公司 | System and method for online testing of temperature of distribution transformer heat run test winding |
CN104344907A (en) * | 2013-07-23 | 2015-02-11 | 国家电网公司 | Distribution transformer temperature rise test winding temperature on-line test system and method |
CN104678980A (en) * | 2013-11-28 | 2015-06-03 | 国网河南省电力公司三门峡供电公司 | Transformer temperature controller inspection instrument |
CN104678980B (en) * | 2013-11-28 | 2017-11-07 | 国网河南省电力公司三门峡供电公司 | Transformer temperature controller check meter |
CN104459412A (en) * | 2014-12-17 | 2015-03-25 | 国网上海市电力公司 | Transformer thermal ageing real-time simulation measurement device and application thereof |
CN104459412B (en) * | 2014-12-17 | 2018-05-22 | 国网上海市电力公司 | A kind of transformer heat ageing real-time Simulation measuring device and its application |
CN106840461A (en) * | 2016-07-20 | 2017-06-13 | 国家电网公司 | A kind of transformer reactance device temperature protective device in-situ check and test method |
CN109827679A (en) * | 2019-03-11 | 2019-05-31 | 山东理工大学 | Distribution transformer winding temperature rise on-line monitoring system and on-line monitoring method |
CN110686804A (en) * | 2019-09-20 | 2020-01-14 | 广东蓄能发电有限公司 | Automatic temperature control and measurement method based on temperature cooker communication |
CN113552863A (en) * | 2021-08-11 | 2021-10-26 | 广西电网有限责任公司电力科学研究院 | Additional temperature rise calibrating device and method for transformer winding temperature controller |
CN113552863B (en) * | 2021-08-11 | 2023-03-14 | 广西电网有限责任公司电力科学研究院 | Additional temperature rise calibrating device and method for transformer winding temperature controller |
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CN102359833B (en) | 2014-01-15 |
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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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C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
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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GR01 | Patent grant |