CN104639012B - 基于速度指令电压的过热保护回路及过热保护方法 - Google Patents
基于速度指令电压的过热保护回路及过热保护方法 Download PDFInfo
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Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
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CN105552848A (zh) * | 2016-01-21 | 2016-05-04 | 珠海格力节能环保制冷技术研究中心有限公司 | 过热保护电路及电机控制装置 |
CN106532812A (zh) * | 2016-11-01 | 2017-03-22 | 宇龙计算机通信科技(深圳)有限公司 | 一种充电控制电路、充电控制装置及其方法 |
CN107592059A (zh) * | 2017-09-19 | 2018-01-16 | 珠海格力节能环保制冷技术研究中心有限公司 | 一种温度保护装置、方法、存储介质及设备 |
CN107499108A (zh) * | 2017-09-26 | 2017-12-22 | 遵义西南机械设备有限责任公司 | 一种用于电池箱的二级防脱装置 |
CN108882452A (zh) * | 2018-07-11 | 2018-11-23 | 深圳元顺微电子技术有限公司 | 一种led驱动电路的过温保护电路 |
CN109387296B (zh) * | 2018-10-29 | 2021-05-18 | 许继集团有限公司 | 一种温度检测电路 |
CN110687952A (zh) * | 2019-10-24 | 2020-01-14 | 广东美的白色家电技术创新中心有限公司 | 电压调节电路、电压调节方法和存储介质 |
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JPH07133795A (ja) * | 1993-11-08 | 1995-05-23 | Tama Electric Co Ltd | 風速センサ付きモーターファン |
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CN103954902A (zh) * | 2014-04-30 | 2014-07-30 | 广东威灵电机制造有限公司 | 直流电机驱动控制电路的故障检测方法和故障检测装置 |
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Patent Citations (6)
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JPH07133795A (ja) * | 1993-11-08 | 1995-05-23 | Tama Electric Co Ltd | 風速センサ付きモーターファン |
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CN202840493U (zh) * | 2012-07-24 | 2013-03-27 | 珠海格力电器股份有限公司 | 电机、控制器及其功率驱动模块的过热保护电路 |
CN103199496A (zh) * | 2013-04-18 | 2013-07-10 | 中国扬子集团滁州扬子空调器有限公司 | 无刷电机空调系统电机调速电压Vsp切断电路 |
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Address after: 312300 economic development zone, Shangyu District, Zhejiang, Shaoxing Co-patentee after: ZHEJIANG WOLONG HOUSEHOLD ELECTRIC MACHINERY Co.,Ltd. Patentee after: WOLONG ELECTRIC GROUP Co.,Ltd. Address before: 312300 No. 1801 Renmin West Road, Shangyu District, Zhejiang, Shaoxing Co-patentee before: ZHEJIANG WOLONG HOUSEHOLD ELECTRIC MACHINERY Co.,Ltd. Patentee before: WOLONG ELECTRIC GROUP Co.,Ltd. |
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Effective date of registration: 20190916 Address after: 312300 economic development zone, Shangyu District, Zhejiang, Shaoxing Patentee after: WOLONG ELECTRIC GROUP Co.,Ltd. Address before: 312300 economic development zone, Shangyu District, Zhejiang, Shaoxing Co-patentee before: ZHEJIANG WOLONG HOUSEHOLD ELECTRIC MACHINERY Co.,Ltd. Patentee before: WOLONG ELECTRIC GROUP Co.,Ltd. |
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Effective date of registration: 20220401 Address after: 241199 No. 158, Weier Road, Wuhu Machinery Industrial Park, Wuhu City, Anhui Province Patentee after: WUHU WOLONG HOUSEHOLD MOTOR Co.,Ltd. Address before: 312300 Economic Development Zone, Shangyu District, Shaoxing City, Zhejiang Province Patentee before: WOLONG ELECTRIC GROUP Co.,Ltd. |