CN101776702B - 一种光纤电能表 - Google Patents
一种光纤电能表 Download PDFInfo
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- CN101776702B CN101776702B CN 200910215636 CN200910215636A CN101776702B CN 101776702 B CN101776702 B CN 101776702B CN 200910215636 CN200910215636 CN 200910215636 CN 200910215636 A CN200910215636 A CN 200910215636A CN 101776702 B CN101776702 B CN 101776702B
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CN 200910215636 CN101776702B (zh) | 2009-12-30 | 2009-12-30 | 一种光纤电能表 |
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CN 200910215636 CN101776702B (zh) | 2009-12-30 | 2009-12-30 | 一种光纤电能表 |
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CN101776702A CN101776702A (zh) | 2010-07-14 |
CN101776702B true CN101776702B (zh) | 2012-12-19 |
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CN 200910215636 Active CN101776702B (zh) | 2009-12-30 | 2009-12-30 | 一种光纤电能表 |
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Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
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CN102065345A (zh) * | 2010-12-01 | 2011-05-18 | 王健 | 利用低成本的时分复用光网络传输电表抄表信息的方法及电路 |
CN102394002A (zh) * | 2011-08-17 | 2012-03-28 | 南京日新科技有限公司 | 一种新型光纤智能电表模块 |
CN103854469A (zh) * | 2012-11-28 | 2014-06-11 | 苏州工业园区新宏博通讯科技有限公司 | 采集器 |
CN104599481A (zh) * | 2014-12-10 | 2015-05-06 | 南昌市科陆智能电网科技有限公司 | 一种基于光纤网络高速抄表系统及方法 |
CN105070009A (zh) * | 2015-07-31 | 2015-11-18 | 国网宁夏电力公司 | 一种基于公共事业表计的数据采集系统和方法 |
CN105486895A (zh) * | 2015-12-29 | 2016-04-13 | 国网浙江省电力公司湖州供电公司 | 一种双协议电表 |
CN106160198A (zh) * | 2016-08-28 | 2016-11-23 | 国网山东省电力公司桓台县供电公司 | 智能电能表自用电双电源防断电装置及防断电方法 |
CN106532947A (zh) * | 2016-11-30 | 2017-03-22 | 国网山东省电力公司鄄城县供电公司 | 用电管理系统和方法 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1680817A (zh) * | 2005-01-31 | 2005-10-12 | 南京迪玛斯电气有限公司 | 电能量计量计费系统 |
CN1845519A (zh) * | 2006-03-23 | 2006-10-11 | 湖南大学 | 数字化社区一体化智能系统 |
CN200969490Y (zh) * | 2006-03-31 | 2007-10-31 | 山东鲁电电气有限公司 | 智能高低压配电开关柜 |
CN201035048Y (zh) * | 2007-04-16 | 2008-03-12 | 深圳浩宁达仪表股份有限公司 | 智能电能表和用户负载断路器的安装结构 |
CN201233427Y (zh) * | 2008-07-04 | 2009-05-06 | 广东东方电讯科技有限公司 | 一种多功能电表 |
CN201583593U (zh) * | 2009-12-30 | 2010-09-15 | 国网信息通信有限公司 | 一种光纤电能表 |
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Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1680817A (zh) * | 2005-01-31 | 2005-10-12 | 南京迪玛斯电气有限公司 | 电能量计量计费系统 |
CN1845519A (zh) * | 2006-03-23 | 2006-10-11 | 湖南大学 | 数字化社区一体化智能系统 |
CN200969490Y (zh) * | 2006-03-31 | 2007-10-31 | 山东鲁电电气有限公司 | 智能高低压配电开关柜 |
CN201035048Y (zh) * | 2007-04-16 | 2008-03-12 | 深圳浩宁达仪表股份有限公司 | 智能电能表和用户负载断路器的安装结构 |
CN201233427Y (zh) * | 2008-07-04 | 2009-05-06 | 广东东方电讯科技有限公司 | 一种多功能电表 |
CN201583593U (zh) * | 2009-12-30 | 2010-09-15 | 国网信息通信有限公司 | 一种光纤电能表 |
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CN101776702A (zh) | 2010-07-14 |
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