CN108539938B - 一种现场提高大型电机绝缘性能的方法 - Google Patents
一种现场提高大型电机绝缘性能的方法 Download PDFInfo
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- CN108539938B CN108539938B CN201810365428.4A CN201810365428A CN108539938B CN 108539938 B CN108539938 B CN 108539938B CN 201810365428 A CN201810365428 A CN 201810365428A CN 108539938 B CN108539938 B CN 108539938B
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- motor
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K15/00—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
- H02K15/12—Impregnating, heating or drying of windings, stators, rotors or machines
- H02K15/125—Heating or drying of machines in operational state, e.g. standstill heating
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- Manufacturing & Machinery (AREA)
- Power Engineering (AREA)
- Manufacture Of Motors, Generators (AREA)
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CN201810365428.4A CN108539938B (zh) | 2018-04-23 | 2018-04-23 | 一种现场提高大型电机绝缘性能的方法 |
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CN201810365428.4A CN108539938B (zh) | 2018-04-23 | 2018-04-23 | 一种现场提高大型电机绝缘性能的方法 |
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CN108539938A CN108539938A (zh) | 2018-09-14 |
CN108539938B true CN108539938B (zh) | 2020-09-04 |
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Families Citing this family (2)
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CN112039302A (zh) * | 2020-09-03 | 2020-12-04 | 河北省瑞兆激光机电设备再制造产业技术研究院 | 一种用于电机现场干燥的方法 |
CN113357901B (zh) * | 2021-04-30 | 2022-09-23 | 浙江大唐乌沙山发电有限责任公司 | 绝缘受潮自动烘干装置及自动烘干方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201994795U (zh) * | 2011-03-21 | 2011-09-28 | 四川省电力公司达州电业局 | 电机线圈加热器 |
CN203883637U (zh) * | 2013-12-06 | 2014-10-15 | 中冶天工集团有限公司 | 异步电机干燥自动控制箱 |
CN105846618A (zh) * | 2016-03-25 | 2016-08-10 | 中国冶集团有限公司 | 电动机干燥装置及干燥方法 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
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JPS59153445A (ja) * | 1983-02-17 | 1984-09-01 | Toshiba Corp | 回転電機の含浸樹脂硬化方法 |
RU2399109C1 (ru) * | 2009-07-08 | 2010-09-10 | Закрытое Акционерное Общество "Твин Трейдинг Компани" | Способ изготовления электротехнических изделий и установка для его осуществления |
CN201466923U (zh) * | 2009-07-30 | 2010-05-12 | 上海新沪电机厂有限公司 | 一种用于电机真空干燥的装置 |
CN105743304A (zh) * | 2014-12-09 | 2016-07-06 | 重庆金国凯畅机床厂 | 一种电机绕组表面的烘干工艺 |
CN104682640B (zh) * | 2015-02-13 | 2017-05-24 | 广西桂冠电力股份有限公司大化水力发电总厂 | 发电机定子的组合式干燥方法 |
CN107910997A (zh) * | 2017-12-04 | 2018-04-13 | 马鞍山马钢电气修造有限公司 | 一种大型高压电机绕组现场干燥方法 |
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Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201994795U (zh) * | 2011-03-21 | 2011-09-28 | 四川省电力公司达州电业局 | 电机线圈加热器 |
CN203883637U (zh) * | 2013-12-06 | 2014-10-15 | 中冶天工集团有限公司 | 异步电机干燥自动控制箱 |
CN105846618A (zh) * | 2016-03-25 | 2016-08-10 | 中国冶集团有限公司 | 电动机干燥装置及干燥方法 |
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Denomination of invention: A method for improving the insulation performance of large motor on site Effective date of registration: 20211109 Granted publication date: 20200904 Pledgee: China Co. truction Bank Corp Guangzhou Liwan branch Pledgor: CSSC HUANGPU WENCHONG SHIPBUILDING Co.,Ltd. Registration number: Y2021980012153 |
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Date of cancellation: 20221216 Granted publication date: 20200904 Pledgee: China Co. truction Bank Corp Guangzhou Liwan branch Pledgor: CSSC HUANGPU WENCHONG SHIPBUILDING Co.,Ltd. Registration number: Y2021980012153 |
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Application publication date: 20180914 Assignee: GUANGZHOU WENCHONG SHIPYARD Co.,Ltd. Assignor: CSSC HUANGPU WENCHONG SHIPBUILDING Co.,Ltd. Contract record no.: X2023440000001 Denomination of invention: A method to improve the insulation performance of large motor on site Granted publication date: 20200904 License type: Common License Record date: 20230109 |
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