CN201365142Y - 一种高可靠性的配电变压器监测终端 - Google Patents
一种高可靠性的配电变压器监测终端 Download PDFInfo
- Publication number
- CN201365142Y CN201365142Y CNU2009201053585U CN200920105358U CN201365142Y CN 201365142 Y CN201365142 Y CN 201365142Y CN U2009201053585 U CNU2009201053585 U CN U2009201053585U CN 200920105358 U CN200920105358 U CN 200920105358U CN 201365142 Y CN201365142 Y CN 201365142Y
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- voltage
- transformer
- monitoring terminal
- distribution transformer
- power supply
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- Expired - Lifetime
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- 238000012544 monitoring process Methods 0.000 title claims abstract 9
- 230000002035 prolonged effect Effects 0.000 abstract 1
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- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
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CNU2009201053585U CN201365142Y (zh) | 2009-01-24 | 2009-01-24 | 一种高可靠性的配电变压器监测终端 |
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CNU2009201053585U CN201365142Y (zh) | 2009-01-24 | 2009-01-24 | 一种高可靠性的配电变压器监测终端 |
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CN201365142Y true CN201365142Y (zh) | 2009-12-16 |
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CNU2009201053585U Expired - Lifetime CN201365142Y (zh) | 2009-01-24 | 2009-01-24 | 一种高可靠性的配电变压器监测终端 |
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Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102043085A (zh) * | 2010-10-12 | 2011-05-04 | 河南省电力公司南阳供电公司 | 超高压电网和电流带负荷检测装置 |
CN105301448A (zh) * | 2015-11-19 | 2016-02-03 | 天津大学 | 一种煤矿系统小电流接地装置间的时间同步方法 |
CN105717346A (zh) * | 2016-04-25 | 2016-06-29 | 国网天津市电力公司 | 设备电压监测仪 |
CN106169810A (zh) * | 2015-12-31 | 2016-11-30 | 国网山东省电力公司胶州市供电公司 | 一种基于无线传输技术的配电变压器智能检测系统 |
CN108963985A (zh) * | 2018-07-23 | 2018-12-07 | 深圳友讯达科技股份有限公司 | 配电保护装置、系统及方法 |
CN111030306A (zh) * | 2019-12-30 | 2020-04-17 | 江苏羚翎电气设备有限公司 | 一种配电变压器监测终端及监测方法 |
-
2009
- 2009-01-24 CN CNU2009201053585U patent/CN201365142Y/zh not_active Expired - Lifetime
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102043085A (zh) * | 2010-10-12 | 2011-05-04 | 河南省电力公司南阳供电公司 | 超高压电网和电流带负荷检测装置 |
CN102043085B (zh) * | 2010-10-12 | 2015-04-22 | 国家电网公司 | 超高压电网和电流带负荷检测装置 |
CN105301448A (zh) * | 2015-11-19 | 2016-02-03 | 天津大学 | 一种煤矿系统小电流接地装置间的时间同步方法 |
CN106169810A (zh) * | 2015-12-31 | 2016-11-30 | 国网山东省电力公司胶州市供电公司 | 一种基于无线传输技术的配电变压器智能检测系统 |
CN105717346A (zh) * | 2016-04-25 | 2016-06-29 | 国网天津市电力公司 | 设备电压监测仪 |
CN108963985A (zh) * | 2018-07-23 | 2018-12-07 | 深圳友讯达科技股份有限公司 | 配电保护装置、系统及方法 |
CN111030306A (zh) * | 2019-12-30 | 2020-04-17 | 江苏羚翎电气设备有限公司 | 一种配电变压器监测终端及监测方法 |
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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: Suzhou Wanlong Electric Group Co., Ltd. Assignor: Beijing Qinghua Huali Electrical Automation Technology Co., Ltd. Contract record no.: 2010990000208 Denomination of utility model: Distribution transformer monitoring terminal with high reliability Granted publication date: 20091216 License type: Exclusive License Record date: 20100419 |
|
EC01 | Cancellation of recordation of patent licensing contract |
Assignee: Suzhou Wanlong Electric Group Co., Ltd. Assignor: Beijing Qinghua Huali Electrical Automation Technology Co., Ltd. Contract record no.: 2010990000208 Date of cancellation: 20110608 |
|
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Sheyang Weilong Electric Co., Ltd. Assignor: Beijing Qinghua Huali Electrical Automation Technology Co., Ltd. Contract record no.: 2013320010004 Denomination of utility model: Distribution transformer monitoring terminal with high reliability Granted publication date: 20091216 License type: Exclusive License Record date: 20130124 |
|
LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
CX01 | Expiry of patent term | ||
CX01 | Expiry of patent term |
Granted publication date: 20091216 |