CN106100128B - Monitoring device is isolated in active power distribution network intelligent terminal accumulator - Google Patents
Monitoring device is isolated in active power distribution network intelligent terminal accumulator Download PDFInfo
- Publication number
- CN106100128B CN106100128B CN201610598664.1A CN201610598664A CN106100128B CN 106100128 B CN106100128 B CN 106100128B CN 201610598664 A CN201610598664 A CN 201610598664A CN 106100128 B CN106100128 B CN 106100128B
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- China
- Prior art keywords
- signal
- side winding
- transformer
- signal output
- module
- Prior art date
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- 238000012806 monitoring device Methods 0.000 title claims abstract description 12
- 238000004804 winding Methods 0.000 claims abstract description 62
- 230000005540 biological transmission Effects 0.000 claims abstract description 36
- 230000001052 transient effect Effects 0.000 claims abstract description 19
- 238000005070 sampling Methods 0.000 claims abstract description 17
- 238000012545 processing Methods 0.000 claims abstract description 11
- 230000001629 suppression Effects 0.000 claims description 14
- 230000009466 transformation Effects 0.000 claims description 4
- 238000002955 isolation Methods 0.000 abstract description 14
- 238000012544 monitoring process Methods 0.000 abstract description 6
- 230000008054 signal transmission Effects 0.000 abstract description 4
- 238000006243 chemical reaction Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 230000009514 concussion Effects 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 210000000080 chela (arthropods) Anatomy 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 231100001261 hazardous Toxicity 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
Classifications
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- H02J13/0006—
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/36—Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of charge [SoC]
- G01R31/382—Arrangements for monitoring battery or accumulator variables, e.g. SoC
- G01R31/3835—Arrangements for monitoring battery or accumulator variables, e.g. SoC involving only voltage measurements
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
- H02H3/08—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to excess current
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H9/00—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection
- H02H9/04—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection responsive to excess voltage
- H02H9/06—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection responsive to excess voltage using spark-gap arresters
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J9/00—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting
- H02J9/04—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B70/00—Technologies for an efficient end-user side electric power management and consumption
- Y02B70/30—Systems integrating technologies related to power network operation and communication or information technologies for improving the carbon footprint of the management of residential or tertiary loads, i.e. smart grids as climate change mitigation technology in the buildings sector, including also the last stages of power distribution and the control, monitoring or operating management systems at local level
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S20/00—Management or operation of end-user stationary applications or the last stages of power distribution; Controlling, monitoring or operating thereof
- Y04S20/20—End-user application control systems
- Y04S20/248—UPS systems or standby or emergency generators
Landscapes
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Emergency Protection Circuit Devices (AREA)
- Measurement Of Current Or Voltage (AREA)
- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
Abstract
Description
Claims (1)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610598664.1A CN106100128B (en) | 2016-07-27 | 2016-07-27 | Monitoring device is isolated in active power distribution network intelligent terminal accumulator |
CN201810305632.7A CN108832714B (en) | 2016-07-27 | Active distribution network intelligent terminal storage battery isolation monitoring device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610598664.1A CN106100128B (en) | 2016-07-27 | 2016-07-27 | Monitoring device is isolated in active power distribution network intelligent terminal accumulator |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201810305632.7A Division CN108832714B (en) | 2016-07-27 | Active distribution network intelligent terminal storage battery isolation monitoring device |
Publications (2)
Publication Number | Publication Date |
---|---|
CN106100128A CN106100128A (en) | 2016-11-09 |
CN106100128B true CN106100128B (en) | 2018-06-19 |
Family
ID=57450432
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610598664.1A Active CN106100128B (en) | 2016-07-27 | 2016-07-27 | Monitoring device is isolated in active power distribution network intelligent terminal accumulator |
Country Status (1)
Country | Link |
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CN (1) | CN106100128B (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107508381A (en) * | 2017-09-25 | 2017-12-22 | 贵州电网有限责任公司电力科学研究院 | One kind is used for active power distribution network intelligent terminal battery isolation monitoring device |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2535961Y (en) * | 2002-04-04 | 2003-02-12 | 合肥阳光电源有限公司 | Storage battery sine-wave net-merging charging/discharging device |
CN102157952A (en) * | 2010-02-12 | 2011-08-17 | 华东电网有限公司 | Intelligent storage battery discharge energy-saving device for constant-current multi-loop feedback power grid |
CN203164385U (en) * | 2013-03-19 | 2013-08-28 | 国家电网公司 | Electric energy feedback detecting system for storage batteries |
CN103457293A (en) * | 2013-09-12 | 2013-12-18 | 南京欧陆电气传动有限公司 | Single-phase grid connection inverter for solar photovoltaic power generation |
CN205864075U (en) * | 2016-07-27 | 2017-01-04 | 国网江苏省电力公司常州供电公司 | A kind of active power distribution network intelligent terminal's accumulator isolation monitoring device |
-
2016
- 2016-07-27 CN CN201610598664.1A patent/CN106100128B/en active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2535961Y (en) * | 2002-04-04 | 2003-02-12 | 合肥阳光电源有限公司 | Storage battery sine-wave net-merging charging/discharging device |
CN102157952A (en) * | 2010-02-12 | 2011-08-17 | 华东电网有限公司 | Intelligent storage battery discharge energy-saving device for constant-current multi-loop feedback power grid |
CN203164385U (en) * | 2013-03-19 | 2013-08-28 | 国家电网公司 | Electric energy feedback detecting system for storage batteries |
CN103457293A (en) * | 2013-09-12 | 2013-12-18 | 南京欧陆电气传动有限公司 | Single-phase grid connection inverter for solar photovoltaic power generation |
CN205864075U (en) * | 2016-07-27 | 2017-01-04 | 国网江苏省电力公司常州供电公司 | A kind of active power distribution network intelligent terminal's accumulator isolation monitoring device |
Also Published As
Publication number | Publication date |
---|---|
CN108832714A (en) | 2018-11-16 |
CN106100128A (en) | 2016-11-09 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB02 | Change of applicant information |
Address after: No. 27, front street, Changzhou Municipal Bureau, Jiangsu Province, Jiangsu Applicant after: Changzhou power supply branch, Jiangsu Electric Power Co., Ltd. Applicant after: State Grid Jiangsu Electric Power Co., Ltd. Applicant after: State Grid Corporation of China Applicant after: SHANGHAI WISCOM SUNEST ELECTRIC POWER TECHNOLOGY CO., LTD. Address before: No. 27, Tianning District Bureau, front street, Changzhou, Jiangsu Province Applicant before: State Grid Jiangsu Electric Power Company, Changzhou Power Supply Company Applicant before: STATE GRID JIANGSU ELECTRIC POWER COMPANY Applicant before: State Grid Corporation of China Applicant before: SHANGHAI WISCOM SUNEST ELECTRIC POWER TECHNOLOGY CO., LTD. |
|
CB02 | Change of applicant information | ||
CB03 | Change of inventor or designer information |
Inventor after: Yu Jianyang Inventor after: Qin Yongming Inventor after: Gong Bing Inventor after: Wan Lixin Inventor after: Wang Shuning Inventor after: Zhang Baojian Inventor after: Huang Yanfei Inventor before: Yu Jianyang Inventor before: Qin Yongming Inventor before: Gong Bing Inventor before: Zhang Baojian Inventor before: Huang Yanfei |
|
CB03 | Change of inventor or designer information | ||
GR01 | Patent grant | ||
GR01 | Patent grant |