CN202421768U - 多功能电力***时间同步校验仪 - Google Patents
多功能电力***时间同步校验仪 Download PDFInfo
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- CN202421768U CN202421768U CN 201120528495 CN201120528495U CN202421768U CN 202421768 U CN202421768 U CN 202421768U CN 201120528495 CN201120528495 CN 201120528495 CN 201120528495 U CN201120528495 U CN 201120528495U CN 202421768 U CN202421768 U CN 202421768U
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CN 201120528495 CN202421768U (zh) | 2011-12-16 | 2011-12-16 | 多功能电力***时间同步校验仪 |
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Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102520609A (zh) * | 2011-12-16 | 2012-06-27 | 四川省电力公司通信自动化中心 | 多功能电力***时间同步校验仪 |
CN102880045A (zh) * | 2012-09-17 | 2013-01-16 | 南京澳德思电气有限公司 | 基于gps、北斗卫星、光纤b码、高精度恒温晶振的同步时钟时间输出*** |
CN103595582A (zh) * | 2013-11-08 | 2014-02-19 | 贵州电力试验研究院 | 一种智能变电站应用的高精度同步***检测装置 |
CN104820362A (zh) * | 2015-05-26 | 2015-08-05 | 武汉华中天纬光电***有限公司 | 一种便携式时统检测仪 |
CN105549380A (zh) * | 2016-01-28 | 2016-05-04 | 安徽四创电子股份有限公司 | 一种多模高精度授时***及其授时方法 |
CN105700336A (zh) * | 2016-04-07 | 2016-06-22 | 山东和远智能科技股份有限公司 | 基于rs485总线连接的电力仪表校时方法 |
CN106647228A (zh) * | 2016-12-05 | 2017-05-10 | 许继集团有限公司 | 一种换流站主时钟故障判断*** |
CN106896710A (zh) * | 2017-04-07 | 2017-06-27 | 成都府河电力自动化成套设备有限责任公司 | 现场可配置的时间同步测试***及实现方法 |
CN114137819A (zh) * | 2021-12-06 | 2022-03-04 | 上海珉嵘科技有限公司 | 时钟频偏调整装置、方法及卫星信号采集预处理板卡 |
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2011
- 2011-12-16 CN CN 201120528495 patent/CN202421768U/zh not_active Expired - Lifetime
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102520609A (zh) * | 2011-12-16 | 2012-06-27 | 四川省电力公司通信自动化中心 | 多功能电力***时间同步校验仪 |
CN102880045A (zh) * | 2012-09-17 | 2013-01-16 | 南京澳德思电气有限公司 | 基于gps、北斗卫星、光纤b码、高精度恒温晶振的同步时钟时间输出*** |
CN102880045B (zh) * | 2012-09-17 | 2014-01-29 | 南京澳德思电气有限公司 | 基于gps、北斗卫星、光纤b码、高精度恒温晶振的同步时钟时间输出*** |
CN103595582A (zh) * | 2013-11-08 | 2014-02-19 | 贵州电力试验研究院 | 一种智能变电站应用的高精度同步***检测装置 |
CN103595582B (zh) * | 2013-11-08 | 2015-06-17 | 贵州电力试验研究院 | 一种智能变电站应用的高精度同步***检测装置 |
CN104820362A (zh) * | 2015-05-26 | 2015-08-05 | 武汉华中天纬光电***有限公司 | 一种便携式时统检测仪 |
CN105549380A (zh) * | 2016-01-28 | 2016-05-04 | 安徽四创电子股份有限公司 | 一种多模高精度授时***及其授时方法 |
CN105700336A (zh) * | 2016-04-07 | 2016-06-22 | 山东和远智能科技股份有限公司 | 基于rs485总线连接的电力仪表校时方法 |
CN106647228A (zh) * | 2016-12-05 | 2017-05-10 | 许继集团有限公司 | 一种换流站主时钟故障判断*** |
CN106647228B (zh) * | 2016-12-05 | 2020-06-16 | 许继集团有限公司 | 一种换流站主时钟故障判断*** |
CN106896710A (zh) * | 2017-04-07 | 2017-06-27 | 成都府河电力自动化成套设备有限责任公司 | 现场可配置的时间同步测试***及实现方法 |
CN114137819A (zh) * | 2021-12-06 | 2022-03-04 | 上海珉嵘科技有限公司 | 时钟频偏调整装置、方法及卫星信号采集预处理板卡 |
CN114137819B (zh) * | 2021-12-06 | 2023-11-03 | 上海珉嵘科技有限公司 | 时钟频偏调整装置、方法及卫星信号采集预处理板卡 |
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Owner name: STATE ELECTRIC NET CROP. Effective date: 20130820 |
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Effective date of registration: 20130820 Address after: 610020, 50 pear flower street, Chengdu, Sichuan, Jinjiang District Patentee after: China Electric Power Research Institute Patentee after: State Grid Corporation of China Address before: 610020, 50 pear flower street, Chengdu, Sichuan, Jinjiang District Patentee before: China Electric Power Research Institute |
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Granted publication date: 20120905 |
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