CN101173976B - 一种过零触发电路的故障检测方法 - Google Patents
一种过零触发电路的故障检测方法 Download PDFInfo
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- CN101173976B CN101173976B CN2006101377890A CN200610137789A CN101173976B CN 101173976 B CN101173976 B CN 101173976B CN 2006101377890 A CN2006101377890 A CN 2006101377890A CN 200610137789 A CN200610137789 A CN 200610137789A CN 101173976 B CN101173976 B CN 101173976B
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CN2006101377890A CN101173976B (zh) | 2006-10-31 | 2006-10-31 | 一种过零触发电路的故障检测方法 |
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CN2006101377890A CN101173976B (zh) | 2006-10-31 | 2006-10-31 | 一种过零触发电路的故障检测方法 |
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CN101173976A CN101173976A (zh) | 2008-05-07 |
CN101173976B true CN101173976B (zh) | 2012-06-27 |
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Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
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CN101368999B (zh) * | 2008-10-15 | 2011-05-11 | 中国电力科学研究院 | 一种便携式反并联晶闸管过零触发器检测装置 |
CN102890183B (zh) * | 2012-10-23 | 2015-02-04 | 四川长虹空调有限公司 | 过零检测电路自动进行电压校正的方法及装置 |
CN104734599A (zh) * | 2013-12-24 | 2015-06-24 | 珠海格力电器股份有限公司 | 空调的交流电机的控制方法、控制装置及空调 |
CN105200713A (zh) * | 2014-06-24 | 2015-12-30 | 青岛海尔科技有限公司 | 用于洗衣机负载控制的方法及装置、洗衣机 |
CN104333364B (zh) * | 2014-11-04 | 2017-09-26 | 许蓬 | 一种交流固态继电器及该继电器负载回路的故障检测方法 |
CN108694279B (zh) * | 2018-05-11 | 2022-05-27 | 山东省科学院能源研究所 | 一种中频炉数字化控制板脉冲信号防误触方法 |
CN113763590A (zh) * | 2021-08-30 | 2021-12-07 | 惠州拓邦电气技术有限公司 | 电器设备工作时间计算方法、装置、存储介质及电器设备 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2556845Y (zh) * | 2002-02-08 | 2003-06-18 | 王恒山 | 一种过零触发方式的可控硅调温器 |
CN1767306A (zh) * | 2005-09-13 | 2006-05-03 | 中国电力科学研究院 | 基于多模光纤的静止无功补偿器用光电触发与检测系统 |
CN2795870Y (zh) * | 2005-05-13 | 2006-07-12 | 重庆市城区供电局 | 电缆故障测距同步采样装置 |
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Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2556845Y (zh) * | 2002-02-08 | 2003-06-18 | 王恒山 | 一种过零触发方式的可控硅调温器 |
CN2795870Y (zh) * | 2005-05-13 | 2006-07-12 | 重庆市城区供电局 | 电缆故障测距同步采样装置 |
CN1767306A (zh) * | 2005-09-13 | 2006-05-03 | 中国电力科学研究院 | 基于多模光纤的静止无功补偿器用光电触发与检测系统 |
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Address after: 266400 Qianwangang Road, Jiaonan City, Qingdao, Shandong Province Patentee after: Qingdao Haier Cleaning and Protection Electrical Appliance Co.,Ltd. Country or region after: China Address before: 266400 Qianwangang Road, Jiaonan City, Qingdao, Shandong Province Patentee before: QINGDAO JIAONAN HAIER WASHING MACHINE Co.,Ltd. Country or region before: China |
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