CN104333007B - 一种基于主从结构的无功电压控制器 - Google Patents
一种基于主从结构的无功电压控制器 Download PDFInfo
- Publication number
- CN104333007B CN104333007B CN201410616940.3A CN201410616940A CN104333007B CN 104333007 B CN104333007 B CN 104333007B CN 201410616940 A CN201410616940 A CN 201410616940A CN 104333007 B CN104333007 B CN 104333007B
- Authority
- CN
- China
- Prior art keywords
- module
- main cpu
- cpu side
- cpu
- communication module
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000004891 communication Methods 0.000 claims abstract description 95
- 239000003990 capacitor Substances 0.000 claims abstract description 51
- 238000005070 sampling Methods 0.000 claims abstract description 29
- 230000011664 signaling Effects 0.000 claims description 30
- 238000005259 measurement Methods 0.000 claims description 16
- 230000001681 protective effect Effects 0.000 claims description 8
- 230000008878 coupling Effects 0.000 claims description 4
- 238000010168 coupling process Methods 0.000 claims description 4
- 238000005859 coupling reaction Methods 0.000 claims description 4
- 230000009977 dual effect Effects 0.000 claims description 4
- 239000004973 liquid crystal related substance Substances 0.000 claims description 4
- 230000004224 protection Effects 0.000 abstract description 10
- 230000001105 regulatory effect Effects 0.000 abstract 1
- 238000012545 processing Methods 0.000 description 8
- 238000000034 method Methods 0.000 description 4
- 230000005611 electricity Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 241000196324 Embryophyta Species 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000001012 protector Effects 0.000 description 2
- 241000208340 Araliaceae Species 0.000 description 1
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 description 1
- 235000003140 Panax quinquefolius Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000003750 conditioning effect Effects 0.000 description 1
- 238000012790 confirmation Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 235000008434 ginseng Nutrition 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001131 transforming effect Effects 0.000 description 1
Classifications
-
- 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
- H02J3/00—Circuit arrangements for ac mains or ac distribution networks
- H02J3/12—Circuit arrangements for ac mains or ac distribution networks for adjusting voltage in ac networks by changing a characteristic of the network load
- H02J3/16—Circuit arrangements for ac mains or ac distribution networks for adjusting voltage in ac networks by changing a characteristic of the network load by adjustment of reactive power
-
- H02J13/0062—
-
- 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
- H02J3/00—Circuit arrangements for ac mains or ac distribution networks
- H02J3/18—Arrangements for adjusting, eliminating or compensating reactive power in networks
- H02J3/1821—Arrangements for adjusting, eliminating or compensating reactive power in networks using shunt compensators
- H02J3/1828—Arrangements for adjusting, eliminating or compensating reactive power in networks using shunt compensators with stepwise control, the possibility of switching in or out the entire compensating arrangement not being considered as stepwise control
-
- 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
- Y02B90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02B90/20—Smart grids as enabling technology in buildings sector
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E40/00—Technologies for an efficient electrical power generation, transmission or distribution
- Y02E40/30—Reactive power compensation
-
- 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
- Y04S40/00—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them
- Y04S40/12—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment
- Y04S40/124—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment using wired telecommunication networks or data transmission busses
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410616940.3A CN104333007B (zh) | 2014-11-05 | 2014-11-05 | 一种基于主从结构的无功电压控制器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410616940.3A CN104333007B (zh) | 2014-11-05 | 2014-11-05 | 一种基于主从结构的无功电压控制器 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104333007A CN104333007A (zh) | 2015-02-04 |
CN104333007B true CN104333007B (zh) | 2017-01-25 |
Family
ID=52407684
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201410616940.3A Active CN104333007B (zh) | 2014-11-05 | 2014-11-05 | 一种基于主从结构的无功电压控制器 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN104333007B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107732884A (zh) * | 2017-11-29 | 2018-02-23 | 许继集团有限公司 | 一种轨道交通牵引系统直流馈线保护装置 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2033955U (zh) * | 1987-11-19 | 1989-03-08 | 北京农业工程大学 | 微机型电压无功综合控制与记录装置 |
JP2734207B2 (ja) * | 1991-01-17 | 1998-03-30 | 株式会社日立製作所 | 系統電圧制御方法及び装置 |
CN103618323B (zh) * | 2013-12-05 | 2015-12-02 | 国家电网公司 | 一种基于冗余控制器的statcom控制系统 |
CN204243765U (zh) * | 2014-11-05 | 2015-04-01 | 国家电网公司 | 一种基于主从结构的无功电压控制器 |
-
2014
- 2014-11-05 CN CN201410616940.3A patent/CN104333007B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
CN104333007A (zh) | 2015-02-04 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN103618381B (zh) | 保护测控一体化综合配电箱 | |
CN205105000U (zh) | 数字化继电保护测控和智能终端一体化装置 | |
CN104967220A (zh) | 一种变电站监控系统 | |
CN102025126B (zh) | 一种变压器继电保护方法及其系统 | |
CN101610003B (zh) | 数字化变电站二次系统 | |
CN204190488U (zh) | 一种变电站智能压板监测系统 | |
CN104393567B (zh) | 一种分布式变压器差动保护方法 | |
CN101710709A (zh) | 低压配变无功补偿综合箱 | |
CN103457358B (zh) | 配电设备工况在线监测预警系统 | |
CN201887559U (zh) | 电容补偿柜远程监控装置 | |
CN201629502U (zh) | 低压配变无功补偿综合箱 | |
CN104333007B (zh) | 一种基于主从结构的无功电压控制器 | |
CN204089167U (zh) | 一种箱式变压器保护测控装置 | |
CN203660664U (zh) | 保护测控一体化综合配电箱 | |
CN201294379Y (zh) | 用于电力系统的调容式消弧线圈自动跟踪补偿装置 | |
CN202282646U (zh) | 一种用于户外柱上开关的控制系统 | |
CN201438645U (zh) | 用于数字化变电站的备用电源自动投切装置 | |
CN103545790A (zh) | 适用于牵引变电所的自耦变压器保护系统 | |
CN201438636U (zh) | 用于数字化变电站的简易母差保护装置 | |
CN204243765U (zh) | 一种基于主从结构的无功电压控制器 | |
CN203133527U (zh) | 用于小水电站的机组智能控制系统 | |
CN106787204A (zh) | 一种应用于换流站的智能终端 | |
CN105717842A (zh) | 一种过零检测中压开关控制器及控制方法 | |
CN207283251U (zh) | 一种应用于低压微电网系统的开关 | |
CN107546778B (zh) | 一种基于iec61850标准的水电站智能现地控制系统及方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CP01 | Change in the name or title of a patent holder |
Address after: 100761 West Chang'an Avenue, Beijing, No. 86, No. Co-patentee after: JIANGSU ELECTRIC POWER Co. Patentee after: State Grid Corporation of China Co-patentee after: STATE GRID JIANGSU ELECTRIC POWER Co.,Ltd. MAINTENANCE BRANCH Co-patentee after: FIVE-C SMART POWER GRID TECHNOLOGY Co.,Ltd. Address before: 100761 West Chang'an Avenue, Beijing, No. 86, No. Co-patentee before: JIANGSU ELECTRIC POWER Co. Patentee before: State Grid Corporation of China Co-patentee before: MAINTENANCE DIVISION OF STATE GRID JIANGSU ELECTRIC POWER Co. Co-patentee before: FIVE-C SMART POWER GRID TECHNOLOGY Co.,Ltd. Address after: 100761 West Chang'an Avenue, Beijing, No. 86, No. Co-patentee after: JIANGSU ELECTRIC POWER Co. Patentee after: State Grid Corporation of China Co-patentee after: MAINTENANCE DIVISION OF STATE GRID JIANGSU ELECTRIC POWER Co. Co-patentee after: FIVE-C SMART POWER GRID TECHNOLOGY Co.,Ltd. Address before: 100761 West Chang'an Avenue, Beijing, No. 86, No. Co-patentee before: JIANGSU ELECTRIC POWER Co. Patentee before: State Grid Corporation of China Co-patentee before: JIANGSU ELECTRIC POWER COMPANY MAINTENANCE BRANCH Co-patentee before: FIVE-C SMART POWER GRID TECHNOLOGY Co.,Ltd. |
|
CP01 | Change in the name or title of a patent holder |