CN104009485A - 一种电力变压器附加调节电容无功方法及其装置 - Google Patents
一种电力变压器附加调节电容无功方法及其装置 Download PDFInfo
- Publication number
- CN104009485A CN104009485A CN201410273835.4A CN201410273835A CN104009485A CN 104009485 A CN104009485 A CN 104009485A CN 201410273835 A CN201410273835 A CN 201410273835A CN 104009485 A CN104009485 A CN 104009485A
- Authority
- CN
- China
- Prior art keywords
- winding
- transformer
- load
- power transformer
- electric capacity
- 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.)
- Granted
Links
- 230000001105 regulatory effect Effects 0.000 title claims abstract description 59
- 238000000034 method Methods 0.000 title claims abstract description 40
- 238000004804 winding Methods 0.000 claims abstract description 158
- 239000003990 capacitor Substances 0.000 claims abstract description 44
- 238000010168 coupling process Methods 0.000 claims description 16
- 238000005859 coupling reaction Methods 0.000 claims description 16
- 230000008859 change Effects 0.000 claims description 10
- 239000000654 additive Substances 0.000 claims 8
- 230000000996 additive effect Effects 0.000 claims 8
- 238000010079 rubber tapping Methods 0.000 claims 2
- 230000007246 mechanism Effects 0.000 abstract description 41
- 230000002829 reductive effect Effects 0.000 abstract description 5
- 239000002131 composite material Substances 0.000 description 12
- 238000010586 diagram Methods 0.000 description 10
- 230000009471 action Effects 0.000 description 7
- 230000002441 reversible effect Effects 0.000 description 7
- 238000002955 isolation Methods 0.000 description 6
- 230000009466 transformation Effects 0.000 description 4
- 150000001875 compounds Chemical class 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000000670 limiting effect Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000009795 derivation Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
Classifications
-
- 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
Landscapes
- Control Of Electrical Variables (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410273835.4A CN104009485B (zh) | 2014-06-19 | 2014-06-19 | 一种电力变压器附加调节电容无功方法及其装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410273835.4A CN104009485B (zh) | 2014-06-19 | 2014-06-19 | 一种电力变压器附加调节电容无功方法及其装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104009485A true CN104009485A (zh) | 2014-08-27 |
CN104009485B CN104009485B (zh) | 2016-08-24 |
Family
ID=51370033
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201410273835.4A Active CN104009485B (zh) | 2014-06-19 | 2014-06-19 | 一种电力变压器附加调节电容无功方法及其装置 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN104009485B (zh) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104868476A (zh) * | 2015-05-26 | 2015-08-26 | 青岛菲特电器科技有限公司 | 低压稳压调压器 |
CN110994637A (zh) * | 2019-12-25 | 2020-04-10 | 中国电建集团中南勘测设计研究院有限公司 | 一种具备无功补偿功能的变压器及其控制方法 |
CN112204494A (zh) * | 2018-05-30 | 2021-01-08 | 西门子股份公司 | 利用容性连接的附加绕组进行无功功率补偿的可磁控的扼流圈 |
US11735923B2 (en) | 2020-07-28 | 2023-08-22 | Eaton Intelligent Power Limited | Voltage regulation device that includes a converter for harmonic current compensation and reactive power management |
US11747841B2 (en) | 2018-08-20 | 2023-09-05 | Eaton Intelligent Power Limited | Current control apparatus |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1525616A (zh) * | 2003-09-12 | 2004-09-01 | 贵州工业大学 | 调节电容无功功率的方法及所用装置 |
CN202906804U (zh) * | 2012-10-12 | 2013-04-24 | 万洲电气股份有限公司 | 一种用于大功率笼型电机自励补偿软起动装置 |
-
2014
- 2014-06-19 CN CN201410273835.4A patent/CN104009485B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1525616A (zh) * | 2003-09-12 | 2004-09-01 | 贵州工业大学 | 调节电容无功功率的方法及所用装置 |
CN202906804U (zh) * | 2012-10-12 | 2013-04-24 | 万洲电气股份有限公司 | 一种用于大功率笼型电机自励补偿软起动装置 |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104868476A (zh) * | 2015-05-26 | 2015-08-26 | 青岛菲特电器科技有限公司 | 低压稳压调压器 |
CN112204494A (zh) * | 2018-05-30 | 2021-01-08 | 西门子股份公司 | 利用容性连接的附加绕组进行无功功率补偿的可磁控的扼流圈 |
US11489340B2 (en) | 2018-05-30 | 2022-11-01 | Siemens Energy Global GmbH & Co. KG | Magnetically controllable throttle for reactive power compensation having capacitively connected auxiliary windings |
US11747841B2 (en) | 2018-08-20 | 2023-09-05 | Eaton Intelligent Power Limited | Current control apparatus |
CN110994637A (zh) * | 2019-12-25 | 2020-04-10 | 中国电建集团中南勘测设计研究院有限公司 | 一种具备无功补偿功能的变压器及其控制方法 |
US11735923B2 (en) | 2020-07-28 | 2023-08-22 | Eaton Intelligent Power Limited | Voltage regulation device that includes a converter for harmonic current compensation and reactive power management |
Also Published As
Publication number | Publication date |
---|---|
CN104009485B (zh) | 2016-08-24 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN104009485B (zh) | 一种电力变压器附加调节电容无功方法及其装置 | |
CN110611317A (zh) | 一种自产供电相电源的接地故障电流补偿系统及方法 | |
CN107093907A (zh) | 自耦变压器调节无功容量的补偿装置 | |
CN103094912B (zh) | 一种750kV磁控式可控并联电抗器励磁系统的实现方法 | |
CN105703370B (zh) | 一种串补与换流器结合的统一潮流控制器 | |
CN110571778A (zh) | 一种自产供电相电源的接地故障电流补偿系统及方法 | |
Khatoon et al. | A survey on different types of flexible AC transmission systems (FACTS) controllers | |
Jiang et al. | A review of series voltage source converter with fault current limiting function | |
CN205544288U (zh) | 串补与换流器结合的统一潮流控制器 | |
CN105977972B (zh) | 一种串补与换流器结合的静止同步串联补偿装置 | |
CN104767191A (zh) | 一种换流器接地系统 | |
CN104319790A (zh) | 一种6脉动tct式可控并联电抗器 | |
Fan et al. | Study on coordinated control strategy of reactive power compensation device in DC converter station with new-generation synchronous condensers | |
CN102074961B (zh) | 采用串联公共电抗器配置的分级式可控并联电抗器装置 | |
CN104092224A (zh) | 一种可变换静止同步补偿器 | |
CN105680453A (zh) | 一种改进的并联混合型统一潮流控制器 | |
CN205212425U (zh) | 一种动态无功补偿调节的调容式消弧装置 | |
CN104113070A (zh) | 一种适用于多条线路的静止同步补偿器 | |
CN214900189U (zh) | 电容电流全补偿装置及配电系统 | |
CN204464987U (zh) | 一种换流器接地系统 | |
CN102263413B (zh) | 多柱本体独立控制晶闸管阀控型可控并联电抗器装置 | |
CN114530318A (zh) | 一种芯式可控电抗器 | |
CN207603218U (zh) | 一种智能可控动态电压调节柔性配电设备 | |
CN1330066C (zh) | 调节电容无功功率的方法及所用装置 | |
CN205724896U (zh) | 串补与换流器结合的静止同步串联补偿装置 |
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 | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20201109 Address after: No.3, pingzhong Road, Matou Town, Pingguo City, Baise City, Guangxi Zhuang Autonomous Region Patentee after: Guangxi Pingguo Runmin Poverty Alleviation Development Co.,Ltd. Address before: 550025 Guizhou, Guizhou University, Huaxi, north campus, science and Technology Department Patentee before: Guizhou University |
|
CP03 | Change of name, title or address | ||
CP03 | Change of name, title or address |
Address after: No. 2183, Aluminum City Avenue, Matou Town, Pingguo City, Baise City, Guangxi Zhuang Autonomous Region, 531499 Patentee after: Guangxi Pingguo Runmin Development Co.,Ltd. Address before: 531400 No.3, pingzhong Road, Matou Town, Pingguo City, Baise City, Guangxi Zhuang Autonomous Region Patentee before: Guangxi Pingguo Runmin Poverty Alleviation Development Co.,Ltd. |
|
EE01 | Entry into force of recordation of patent licensing contract | ||
EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20140827 Assignee: GUANGXI PINGGUO ALUMINIUM ALLOY PRECISION CASTING CO.,LTD. Assignor: Guangxi Pingguo Runmin Development Co.,Ltd. Contract record no.: X2023980048300 Denomination of invention: A method and device for adjusting the reactive power of additional capacitors in power transformers Granted publication date: 20160824 License type: Common License Record date: 20231124 |