CN202424101U - 一种防用户发电电源直接进入市电电网的装置 - Google Patents
一种防用户发电电源直接进入市电电网的装置 Download PDFInfo
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- CN202424101U CN202424101U CN2012200515714U CN201220051571U CN202424101U CN 202424101 U CN202424101 U CN 202424101U CN 2012200515714 U CN2012200515714 U CN 2012200515714U CN 201220051571 U CN201220051571 U CN 201220051571U CN 202424101 U CN202424101 U CN 202424101U
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CN2012200515714U CN202424101U (zh) | 2012-02-16 | 2012-02-16 | 一种防用户发电电源直接进入市电电网的装置 |
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CN2012200515714U CN202424101U (zh) | 2012-02-16 | 2012-02-16 | 一种防用户发电电源直接进入市电电网的装置 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN103779834A (zh) * | 2013-11-09 | 2014-05-07 | 国家电网公司 | 一种应用于分布式发电并网接入防逆流智能检测方法 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103779834A (zh) * | 2013-11-09 | 2014-05-07 | 国家电网公司 | 一种应用于分布式发电并网接入防逆流智能检测方法 |
CN103779834B (zh) * | 2013-11-09 | 2016-07-06 | 国家电网公司 | 一种应用于分布式发电并网接入防逆流智能检测方法 |
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Legal Events
Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee |
Owner name: GUANGDONG TIANNENG ELECTRIC POWER DESIGN CO., LTD. Free format text: FORMER NAME: FOSHAN SANSHUI TONGLIDA ELECTRIC POWER DESIGN CO., LTD. |
|
CP01 | Change in the name or title of a patent holder |
Address after: 528100 Gao Fengwo, Nanfeng Avenue, Xinan street, Sanshui District, Guangdong, Foshan Patentee after: Guangdong Tianneng Electric Power Design Co., Ltd. Address before: 528100 Gao Fengwo, Nanfeng Avenue, Xinan street, Sanshui District, Guangdong, Foshan Patentee before: Foshan Sanshui District Tonglida Electric Power Design Co.,Ltd. |
|
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120905 Termination date: 20170216 |