CN103105513B - 消除被检设备输出随机大信号对标准设备损害的保护装置 - Google Patents
消除被检设备输出随机大信号对标准设备损害的保护装置 Download PDFInfo
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CN103543307B (zh) * | 2013-07-29 | 2016-05-11 | 广东电网公司电力科学研究院 | 保护标准设备免受被检设备输出随机大电流信号冲击的装置 |
CN104535809B (zh) * | 2014-12-24 | 2017-05-03 | 广东电网有限责任公司电力科学研究院 | 一种可避免危险电流信号损害的标准仪表保护系统 |
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GB2187841A (en) * | 1986-03-14 | 1987-09-16 | Exxon Production Research Co | Filtering seismic data |
CN2095499U (zh) * | 1991-06-25 | 1992-02-05 | 莱州市得利达电器厂 | 彩电延寿保护器 |
CN2530301Y (zh) * | 2001-03-09 | 2003-01-08 | 北京卡迪欧医疗设备有限责任公司 | 用于对心电信号进行分析的分析器 |
CN101509939A (zh) * | 2009-03-17 | 2009-08-19 | 深圳市科陆电子科技股份有限公司 | 交流线路短路的保护装置及检测方法 |
CN201667561U (zh) * | 2010-07-16 | 2010-12-08 | 重庆迅驰电气有限公司 | 电力系统变压器后备保护测控装置 |
CN102075831A (zh) * | 2009-11-20 | 2011-05-25 | 索尼公司 | 信号处理设备、信号处理方法及其程序 |
CN202275096U (zh) * | 2011-09-30 | 2012-06-13 | 华润赛美科微电子(深圳)有限公司 | 时间测量模块保护装置 |
CN202363890U (zh) * | 2011-10-31 | 2012-08-01 | 广东电网公司电力科学研究院 | 一种用于输电线路故障监测终端的电源保护装置 |
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Patent Citations (8)
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GB2187841A (en) * | 1986-03-14 | 1987-09-16 | Exxon Production Research Co | Filtering seismic data |
CN2095499U (zh) * | 1991-06-25 | 1992-02-05 | 莱州市得利达电器厂 | 彩电延寿保护器 |
CN2530301Y (zh) * | 2001-03-09 | 2003-01-08 | 北京卡迪欧医疗设备有限责任公司 | 用于对心电信号进行分析的分析器 |
CN101509939A (zh) * | 2009-03-17 | 2009-08-19 | 深圳市科陆电子科技股份有限公司 | 交流线路短路的保护装置及检测方法 |
CN102075831A (zh) * | 2009-11-20 | 2011-05-25 | 索尼公司 | 信号处理设备、信号处理方法及其程序 |
CN201667561U (zh) * | 2010-07-16 | 2010-12-08 | 重庆迅驰电气有限公司 | 电力系统变压器后备保护测控装置 |
CN202275096U (zh) * | 2011-09-30 | 2012-06-13 | 华润赛美科微电子(深圳)有限公司 | 时间测量模块保护装置 |
CN202363890U (zh) * | 2011-10-31 | 2012-08-01 | 广东电网公司电力科学研究院 | 一种用于输电线路故障监测终端的电源保护装置 |
Non-Patent Citations (1)
Title |
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