CN104330758B - 一种电子式互感器整周波延时检测装置及方法 - Google Patents
一种电子式互感器整周波延时检测装置及方法 Download PDFInfo
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Publication number | Priority date | Publication date | Assignee | Title |
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US3223980A (en) * | 1961-05-02 | 1965-12-14 | Ncr Co | Computer system |
CN103439679A (zh) * | 2013-08-28 | 2013-12-11 | 国家电网公司 | 智能变电站互感器数据采集系统绝对延时检测装置及方法 |
CN203385846U (zh) * | 2013-08-28 | 2014-01-08 | 国家电网公司 | 智能变电站互感器数据采集系统绝对延时检测装置 |
CN103777104A (zh) * | 2014-02-24 | 2014-05-07 | 国家电网公司 | 数字化变电站二次信号传输系统延时特性测试装置及方法 |
CN103905045A (zh) * | 2014-04-11 | 2014-07-02 | 国家电网公司 | 基于物理层采样值的交流模数转换设备实时响应检测方法 |
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US3223980A (en) * | 1961-05-02 | 1965-12-14 | Ncr Co | Computer system |
CN103439679A (zh) * | 2013-08-28 | 2013-12-11 | 国家电网公司 | 智能变电站互感器数据采集系统绝对延时检测装置及方法 |
CN203385846U (zh) * | 2013-08-28 | 2014-01-08 | 国家电网公司 | 智能变电站互感器数据采集系统绝对延时检测装置 |
CN103777104A (zh) * | 2014-02-24 | 2014-05-07 | 国家电网公司 | 数字化变电站二次信号传输系统延时特性测试装置及方法 |
CN103905045A (zh) * | 2014-04-11 | 2014-07-02 | 国家电网公司 | 基于物理层采样值的交流模数转换设备实时响应检测方法 |
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