CN203881834U - 一种交直流电流无线监测设备 - Google Patents
一种交直流电流无线监测设备 Download PDFInfo
- Publication number
- CN203881834U CN203881834U CN201420313336.9U CN201420313336U CN203881834U CN 203881834 U CN203881834 U CN 203881834U CN 201420313336 U CN201420313336 U CN 201420313336U CN 203881834 U CN203881834 U CN 203881834U
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- CN
- China
- Prior art keywords
- current
- wireless monitoring
- signal
- monitoring device
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- 238000012544 monitoring process Methods 0.000 title abstract description 9
- 238000012545 processing Methods 0.000 claims abstract description 13
- 238000004891 communication Methods 0.000 claims abstract description 7
- 238000005259 measurement Methods 0.000 claims abstract description 3
- 238000012806 monitoring device Methods 0.000 claims description 15
- 239000004020 conductor Substances 0.000 claims description 9
- 238000009413 insulation Methods 0.000 abstract description 4
- 239000000523 sample Substances 0.000 description 6
- 230000007935 neutral effect Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 230000002618 waking effect Effects 0.000 description 2
- 206010057855 Hypotelorism of orbit Diseases 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000069 prophylactic effect Effects 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
- Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
Abstract
Description
Claims (9)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201420313336.9U CN203881834U (zh) | 2014-06-12 | 2014-06-12 | 一种交直流电流无线监测设备 |
PCT/CN2014/091961 WO2015188593A1 (zh) | 2014-06-12 | 2014-11-22 | 一种交直流电流无线监测设备 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201420313336.9U CN203881834U (zh) | 2014-06-12 | 2014-06-12 | 一种交直流电流无线监测设备 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN203881834U true CN203881834U (zh) | 2014-10-15 |
Family
ID=51682319
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201420313336.9U Expired - Lifetime CN203881834U (zh) | 2014-06-12 | 2014-06-12 | 一种交直流电流无线监测设备 |
Country Status (2)
Country | Link |
---|---|
CN (1) | CN203881834U (zh) |
WO (1) | WO2015188593A1 (zh) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104375065A (zh) * | 2014-11-12 | 2015-02-25 | 国家电网公司 | 电力设备绝缘性能无线式自动监测系统 |
WO2015188593A1 (zh) * | 2014-06-12 | 2015-12-17 | 国网上海市电力公司 | 一种交直流电流无线监测设备 |
CN108072856A (zh) * | 2016-11-11 | 2018-05-25 | 弗兰克公司 | 非接触式电压测量系统的检验单元 |
CN109313461A (zh) * | 2016-05-11 | 2019-02-05 | 豪倍公司 | 具有综合电力监测的电源连接器 |
CN111273077A (zh) * | 2020-02-28 | 2020-06-12 | 大唐水电科学技术研究院有限公司 | 一种无源无线过电压在线监测装置 |
CN112543874A (zh) * | 2018-08-01 | 2021-03-23 | 菲尼克斯电气公司 | 电流监测装置 |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107656135A (zh) * | 2017-10-24 | 2018-02-02 | 尤宣来 | 高压导线电流的测量装置及测量方法 |
CN114062761B (zh) * | 2021-11-12 | 2024-09-03 | 国网河南省电力公司超高压公司 | 变压器接地线交直流分量检测装置 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7746055B2 (en) * | 2008-10-10 | 2010-06-29 | Consolidated Edison Company Of New York, Inc. | Current measuring device |
CN201697962U (zh) * | 2010-05-14 | 2011-01-05 | 深圳市永联科技有限公司 | 一体化智能测控模块 |
CN102116786A (zh) * | 2010-12-31 | 2011-07-06 | 广东电网公司电力科学研究院 | 一种变压器中性点直流电流在线测量装置 |
CN203310897U (zh) * | 2013-05-10 | 2013-11-27 | 广东电网公司电力科学研究院 | 具有无线传输功能的便携式变压器中性点直流电流测量仪 |
CN203881834U (zh) * | 2014-06-12 | 2014-10-15 | 国网上海市电力公司 | 一种交直流电流无线监测设备 |
-
2014
- 2014-06-12 CN CN201420313336.9U patent/CN203881834U/zh not_active Expired - Lifetime
- 2014-11-22 WO PCT/CN2014/091961 patent/WO2015188593A1/zh active Application Filing
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2015188593A1 (zh) * | 2014-06-12 | 2015-12-17 | 国网上海市电力公司 | 一种交直流电流无线监测设备 |
CN104375065A (zh) * | 2014-11-12 | 2015-02-25 | 国家电网公司 | 电力设备绝缘性能无线式自动监测系统 |
CN109313461A (zh) * | 2016-05-11 | 2019-02-05 | 豪倍公司 | 具有综合电力监测的电源连接器 |
CN108072856A (zh) * | 2016-11-11 | 2018-05-25 | 弗兰克公司 | 非接触式电压测量系统的检验单元 |
CN112543874A (zh) * | 2018-08-01 | 2021-03-23 | 菲尼克斯电气公司 | 电流监测装置 |
CN112543874B (zh) * | 2018-08-01 | 2024-04-05 | 菲尼克斯电气公司 | 电流监测装置 |
CN111273077A (zh) * | 2020-02-28 | 2020-06-12 | 大唐水电科学技术研究院有限公司 | 一种无源无线过电压在线监测装置 |
Also Published As
Publication number | Publication date |
---|---|
WO2015188593A1 (zh) | 2015-12-17 |
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Legal Events
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20160831 Address after: 200002 Nanjing East Road, Shanghai, No. 181, No. Patentee after: STATE GRID SHANGHAI MUNICIPAL ELECTRIC POWER Co. Patentee after: EAST CHINA ELECTRIC POWER TEST AND RESEARCH INSTITUTE Co.,Ltd. Patentee after: SHANGHAI XUNRUI ELECTRIC POWER TECHNOLOGY Co.,Ltd. Patentee after: STATE GRID SHANGHAI ENERGY SAVING SERVICES CO.,LTD. Address before: 200002 Nanjing East Road, Shanghai, No. 181, No. Patentee before: STATE GRID SHANGHAI MUNICIPAL ELECTRIC POWER Co. Patentee before: EAST CHINA ELECTRIC POWER TEST AND RESEARCH INSTITUTE Co.,Ltd. Patentee before: SHANGHAI XUNRUI ELECTRIC POWER TECHNOLOGY Co.,Ltd. |
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CX01 | Expiry of patent term |
Granted publication date: 20141015 |
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CX01 | Expiry of patent term |