CN201773173U - 一种多路开关量检测电路 - Google Patents
一种多路开关量检测电路 Download PDFInfo
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- CN201773173U CN201773173U CN2010202361054U CN201020236105U CN201773173U CN 201773173 U CN201773173 U CN 201773173U CN 2010202361054 U CN2010202361054 U CN 2010202361054U CN 201020236105 U CN201020236105 U CN 201020236105U CN 201773173 U CN201773173 U CN 201773173U
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CN2010202361054U CN201773173U (zh) | 2010-06-24 | 2010-06-24 | 一种多路开关量检测电路 |
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Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102520348A (zh) * | 2011-12-21 | 2012-06-27 | 北京航天测控技术有限公司 | 一种通用开关检测仪 |
CN102830369A (zh) * | 2012-08-28 | 2012-12-19 | 中煤科工集团重庆研究院 | 多路隔离本质安全型电源输出故障识别方法 |
CN104933295A (zh) * | 2015-05-27 | 2015-09-23 | 广东蓄能发电有限公司 | 电气设备开关量记录纠错方法 |
CN105425019A (zh) * | 2015-11-20 | 2016-03-23 | 浙江中控技术股份有限公司 | 一种可靠的开关量信号检测电路 |
CN104122814B (zh) * | 2014-05-14 | 2017-01-04 | 黄山市北川电子科技有限公司 | 开关量采集转换检测电路及其检测方法 |
CN106646036A (zh) * | 2016-11-28 | 2017-05-10 | 北京动力源科技股份有限公司 | 一种开关量检测电路、方法和电子设备 |
CN111007298A (zh) * | 2019-12-06 | 2020-04-14 | 积成电子股份有限公司 | 一种启动值可调的继电保护装置的遥信采集实现方法 |
CN112180146A (zh) * | 2020-09-10 | 2021-01-05 | 南京国电南自电网自动化有限公司 | 一种电压等级自动识别的开关量采样方法及系统 |
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Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102520348A (zh) * | 2011-12-21 | 2012-06-27 | 北京航天测控技术有限公司 | 一种通用开关检测仪 |
CN102520348B (zh) * | 2011-12-21 | 2014-02-19 | 北京航天测控技术有限公司 | 一种通用开关检测仪 |
CN102830369A (zh) * | 2012-08-28 | 2012-12-19 | 中煤科工集团重庆研究院 | 多路隔离本质安全型电源输出故障识别方法 |
CN102830369B (zh) * | 2012-08-28 | 2015-08-26 | 中煤科工集团重庆研究院有限公司 | 多路隔离本质安全型电源输出故障识别方法 |
CN104122814B (zh) * | 2014-05-14 | 2017-01-04 | 黄山市北川电子科技有限公司 | 开关量采集转换检测电路及其检测方法 |
CN104933295A (zh) * | 2015-05-27 | 2015-09-23 | 广东蓄能发电有限公司 | 电气设备开关量记录纠错方法 |
CN104933295B (zh) * | 2015-05-27 | 2018-04-06 | 广东蓄能发电有限公司 | 电气设备开关量记录纠错方法 |
CN105425019A (zh) * | 2015-11-20 | 2016-03-23 | 浙江中控技术股份有限公司 | 一种可靠的开关量信号检测电路 |
CN105425019B (zh) * | 2015-11-20 | 2018-05-18 | 浙江中控技术股份有限公司 | 一种开关量信号检测电路 |
CN106646036A (zh) * | 2016-11-28 | 2017-05-10 | 北京动力源科技股份有限公司 | 一种开关量检测电路、方法和电子设备 |
CN111007298A (zh) * | 2019-12-06 | 2020-04-14 | 积成电子股份有限公司 | 一种启动值可调的继电保护装置的遥信采集实现方法 |
CN112180146A (zh) * | 2020-09-10 | 2021-01-05 | 南京国电南自电网自动化有限公司 | 一种电压等级自动识别的开关量采样方法及系统 |
CN112180146B (zh) * | 2020-09-10 | 2024-05-28 | 南京国电南自电网自动化有限公司 | 一种电压等级自动识别的开关量采样方法及系统 |
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Free format text: FORMER OWNER: WANG YUMEI Effective date: 20150731 Owner name: XI'AN XIRUI PROTECTION CONTROL EQUIPMENT CO., LTD. Free format text: FORMER OWNER: YUN GUOBAO Effective date: 20150731 |
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Effective date of registration: 20150731 Address after: 710077, room 3, building 3, building 2, No. eight, 301, 5, hi tech Zone, Shaanxi, Xi'an Patentee after: Xi'an Xirui Protection Control Equipment Co., Ltd. Address before: 710075 5 floor, innovative information building, No. two, 72 hi tech Zone, Xi'an, Shaanxi Patentee before: Yuan Guobao Patentee before: Wang Yumei Effective date of registration: 20150731 Address after: 710077, room 3, building 3, building 2, No. eight, 301, 5, hi tech Zone, Shaanxi, Xi'an Patentee after: Xi'an Xirui Protection Control Equipment Co., Ltd. Address before: 710075 5 floor, innovative information building, No. two, 72 hi tech Zone, Xi'an, Shaanxi Patentee before: Yuan Guobao Patentee before: Wang Yumei |
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C56 | Change in the name or address of the patentee | ||
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Address after: 710077, room 3, building 3, building 2, No. eight, 301, 5, hi tech Zone, Shaanxi, Xi'an Patentee after: XI'AN XIRUI CONTROL TECHNOLOGY CO., LTD. Address before: 710077, room 3, building 3, building 2, No. eight, 301, 5, hi tech Zone, Shaanxi, Xi'an Patentee before: Xi'an Xirui Protection Control Equipment Co., Ltd. Address after: 710077, room 3, building 3, building 2, No. eight, 301, 5, hi tech Zone, Shaanxi, Xi'an Patentee after: XI'AN XIRUI CONTROL TECHNOLOGY CO., LTD. Address before: 710077, room 3, building 3, building 2, No. eight, 301, 5, hi tech Zone, Shaanxi, Xi'an Patentee before: Xi'an Xirui Protection Control Equipment Co., Ltd. |
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Granted publication date: 20110323 |