CN203191496U - RS485 bus based distributed power grid operating equipment insulation online monitoring device - Google Patents
RS485 bus based distributed power grid operating equipment insulation online monitoring device Download PDFInfo
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- CN203191496U CN203191496U CN 201320198687 CN201320198687U CN203191496U CN 203191496 U CN203191496 U CN 203191496U CN 201320198687 CN201320198687 CN 201320198687 CN 201320198687 U CN201320198687 U CN 201320198687U CN 203191496 U CN203191496 U CN 203191496U
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- bus
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- control unit
- current sensor
- monitoring device
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Application Number | Priority Date | Filing Date | Title |
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CN 201320198687 CN203191496U (en) | 2013-04-18 | 2013-04-18 | RS485 bus based distributed power grid operating equipment insulation online monitoring device |
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CN 201320198687 CN203191496U (en) | 2013-04-18 | 2013-04-18 | RS485 bus based distributed power grid operating equipment insulation online monitoring device |
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CN203191496U true CN203191496U (en) | 2013-09-11 |
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CN 201320198687 Expired - Fee Related CN203191496U (en) | 2013-04-18 | 2013-04-18 | RS485 bus based distributed power grid operating equipment insulation online monitoring device |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108594061A (en) * | 2018-05-25 | 2018-09-28 | 杭州顿恒科技有限公司 | A kind of novel electric power grid operation equipment insulating monitoring equipment |
CN113328518A (en) * | 2021-05-14 | 2021-08-31 | 国网江苏省电力有限公司苏州供电分公司 | Multifunctional power monitoring terminal box and use method thereof |
-
2013
- 2013-04-18 CN CN 201320198687 patent/CN203191496U/en not_active Expired - Fee Related
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108594061A (en) * | 2018-05-25 | 2018-09-28 | 杭州顿恒科技有限公司 | A kind of novel electric power grid operation equipment insulating monitoring equipment |
CN113328518A (en) * | 2021-05-14 | 2021-08-31 | 国网江苏省电力有限公司苏州供电分公司 | Multifunctional power monitoring terminal box and use method thereof |
CN113328518B (en) * | 2021-05-14 | 2022-08-16 | 国网江苏省电力有限公司苏州供电分公司 | Multifunctional electric power monitoring terminal box and use method thereof |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: ANHUI GIANT FOREST ELECTRIC CO., LTD. Assignor: Yang Shouchang Contract record no.: 2014340000008 Denomination of utility model: RS485 bus based distributed power grid operating equipment insulation online monitoring device Granted publication date: 20130911 License type: Exclusive License Record date: 20140109 |
|
LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
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: 20130911 Termination date: 20160418 |