CN102879656B - 一种三相电缺相或错相的检测方法 - Google Patents
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CN201210362267.6A CN102879656B (zh) | 2012-09-25 | 2012-09-25 | 一种三相电缺相或错相的检测方法 |
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CN102879656A CN102879656A (zh) | 2013-01-16 |
CN102879656B true CN102879656B (zh) | 2015-10-28 |
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Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
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CN103344848B (zh) * | 2013-07-09 | 2017-03-29 | 扬州电力设备修造厂有限公司 | 基于多微处理器的三相电源缺相判断和相序检测装置及其检测方法 |
CN108614164B (zh) * | 2016-12-09 | 2021-10-01 | 上海大郡动力控制技术有限公司 | 电动汽车永磁同步电机三相电流缺相诊断方法 |
CN106707043B (zh) * | 2017-02-08 | 2023-10-17 | 杭州宇诺电子科技有限公司 | 三相交流电鉴相方法及其鉴相系统 |
CN109655782B (zh) * | 2019-01-23 | 2021-12-28 | 宁波三星医疗电气股份有限公司 | 一种三相电能表接线异常自检方法及系统 |
Citations (1)
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CN101539601A (zh) * | 2008-10-07 | 2009-09-23 | 成都飞机工业集团电子科技有限公司 | 三相交流电相序检测电路 |
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JP2739814B2 (ja) * | 1993-12-24 | 1998-04-15 | 日本電気株式会社 | 欠相検出回路 |
JP4300571B2 (ja) * | 2003-07-30 | 2009-07-22 | 株式会社安川電機 | 3相コンバータの電源欠相検出方法 |
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Patent Citations (1)
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CN101539601A (zh) * | 2008-10-07 | 2009-09-23 | 成都飞机工业集团电子科技有限公司 | 三相交流电相序检测电路 |
Non-Patent Citations (3)
Title |
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三相交流电源相序指示与控制器;欧伟明 等;《高压电器》;20060228;第42卷(第1期);第75-76页 * |
三相交流电相序的逻辑判别及其应用;王琳 等;《电气开关》;20001231(第1期);第6-10页 * |
基于MCS-51单片机的断相与相序保护系统的设计;苟亚仙 等;《工业仪表与自动化装置》;20021231(第2期);第42-43页 * |
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Inventor after: Zhang Quanhong Inventor after: Zhang Quanhong Zhou Jinbang Inventor before: Zhou Jinbang |
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Address after: No. 1 by villagers' group of helongsha, Shengli village, Lishui Town, Nanhai District, Foshan City, Guangdong Province Patentee after: Guangdong Kaili HVAC Co.,Ltd. Address before: No. 1 by villagers' group of helongsha, Shengli village, Lishui Town, Nanhai District, Foshan City, Guangdong Province Patentee before: GUANGDONG CHIGO HEATING AND VENTILATION EQUIPMENT Co.,Ltd. |
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