CN101699694A - Three-phase three-wire dynamic split-phase reactive power compensation device and control method thereof - Google Patents
Three-phase three-wire dynamic split-phase reactive power compensation device and control method thereof Download PDFInfo
- Publication number
- CN101699694A CN101699694A CN200910207977A CN200910207977A CN101699694A CN 101699694 A CN101699694 A CN 101699694A CN 200910207977 A CN200910207977 A CN 200910207977A CN 200910207977 A CN200910207977 A CN 200910207977A CN 101699694 A CN101699694 A CN 101699694A
- Authority
- CN
- China
- Prior art keywords
- unit
- compensation
- phase
- current
- reactive power
- 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
- 238000000034 method Methods 0.000 title claims abstract description 16
- 238000001514 detection method Methods 0.000 claims abstract description 20
- 239000003990 capacitor Substances 0.000 claims description 7
- 239000004065 semiconductor Substances 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 5
- 230000005611 electricity Effects 0.000 description 4
- 230000009931 harmful effect Effects 0.000 description 3
- 230000001360 synchronised effect Effects 0.000 description 3
- 238000005070 sampling Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
Images
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)
- Supply And Distribution Of Alternating Current (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN200910207977XA CN101699694B (en) | 2009-10-29 | 2009-10-29 | Three-phase three-wire dynamic split-phase reactive power compensation device and control method thereof |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN200910207977XA CN101699694B (en) | 2009-10-29 | 2009-10-29 | Three-phase three-wire dynamic split-phase reactive power compensation device and control method thereof |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101699694A true CN101699694A (en) | 2010-04-28 |
CN101699694B CN101699694B (en) | 2012-01-04 |
Family
ID=42148145
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200910207977XA Active CN101699694B (en) | 2009-10-29 | 2009-10-29 | Three-phase three-wire dynamic split-phase reactive power compensation device and control method thereof |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN101699694B (en) |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101917009A (en) * | 2010-06-17 | 2010-12-15 | 山东山大华天科技股份有限公司 | Surge-free high-speed tracking reactive power compensator and control method thereof |
CN102375108A (en) * | 2011-09-23 | 2012-03-14 | 四川省电力公司自贡电业局 | Reliability analysis method for transformer neutral current suppression device |
CN102684211A (en) * | 2012-05-21 | 2012-09-19 | 山东山大华天科技股份有限公司 | Three-phase three-line unbalance load compensation device and control method thereof |
CN103094915A (en) * | 2011-11-02 | 2013-05-08 | 山东锦华电力设备有限公司 | Three-phase three-wire system interphase balance method based on static reactive generator |
CN103474985A (en) * | 2013-06-27 | 2013-12-25 | 国家电网公司 | Realization method for function of adaptive load type distribution transformer |
CN104319787A (en) * | 2014-10-11 | 2015-01-28 | 广西诺斯贝电气有限公司 | Reactive power compensation method |
CN104362651A (en) * | 2014-11-27 | 2015-02-18 | 哈尔滨理工大学 | Three-phase imbalance downward cascade type H-bridge static synchronous reactive compensation device and compensation method |
CN104319787B (en) * | 2014-10-11 | 2017-01-04 | 广西诺斯贝电气有限公司 | Non Power Compensation Process |
CN106356870A (en) * | 2016-09-06 | 2017-01-25 | 广东工业大学 | Reactive compensation regulator for power distribution system, device and system |
CN104065090B (en) * | 2014-07-01 | 2017-10-27 | 北京德威特继保自动化科技股份有限公司 | Reactive-load compensation method and device |
CN109946493A (en) * | 2019-04-15 | 2019-06-28 | 福建省水利水电勘测设计研究院 | A kind of metering CT and PT load compensation monitor |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201556947U (en) * | 2009-10-29 | 2010-08-18 | 山东山大华天科技股份有限公司 | Three-phase three-wire dynamic split-phase reactive power compensation device |
-
2009
- 2009-10-29 CN CN200910207977XA patent/CN101699694B/en active Active
Cited By (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101917009A (en) * | 2010-06-17 | 2010-12-15 | 山东山大华天科技股份有限公司 | Surge-free high-speed tracking reactive power compensator and control method thereof |
CN102375108B (en) * | 2011-09-23 | 2013-11-06 | 四川省电力公司自贡电业局 | Reliability analysis method for transformer neutral current suppression device |
CN102375108A (en) * | 2011-09-23 | 2012-03-14 | 四川省电力公司自贡电业局 | Reliability analysis method for transformer neutral current suppression device |
CN103094915A (en) * | 2011-11-02 | 2013-05-08 | 山东锦华电力设备有限公司 | Three-phase three-wire system interphase balance method based on static reactive generator |
CN102684211B (en) * | 2012-05-21 | 2014-08-06 | 山东山大华天科技集团股份有限公司 | Three-phase three-line unbalance load compensation device and control method thereof |
CN102684211A (en) * | 2012-05-21 | 2012-09-19 | 山东山大华天科技股份有限公司 | Three-phase three-line unbalance load compensation device and control method thereof |
CN103474985A (en) * | 2013-06-27 | 2013-12-25 | 国家电网公司 | Realization method for function of adaptive load type distribution transformer |
CN103474985B (en) * | 2013-06-27 | 2015-05-27 | 国家电网公司 | Realization method for function of adaptive load type distribution transformer |
CN104065090B (en) * | 2014-07-01 | 2017-10-27 | 北京德威特继保自动化科技股份有限公司 | Reactive-load compensation method and device |
CN104319787A (en) * | 2014-10-11 | 2015-01-28 | 广西诺斯贝电气有限公司 | Reactive power compensation method |
CN104319787B (en) * | 2014-10-11 | 2017-01-04 | 广西诺斯贝电气有限公司 | Non Power Compensation Process |
CN104362651A (en) * | 2014-11-27 | 2015-02-18 | 哈尔滨理工大学 | Three-phase imbalance downward cascade type H-bridge static synchronous reactive compensation device and compensation method |
CN106356870A (en) * | 2016-09-06 | 2017-01-25 | 广东工业大学 | Reactive compensation regulator for power distribution system, device and system |
CN106356870B (en) * | 2016-09-06 | 2019-01-01 | 广东工业大学 | A kind of reactive compensation adjuster, apparatus and system for distribution system |
CN109946493A (en) * | 2019-04-15 | 2019-06-28 | 福建省水利水电勘测设计研究院 | A kind of metering CT and PT load compensation monitor |
Also Published As
Publication number | Publication date |
---|---|
CN101699694B (en) | 2012-01-04 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN101699694B (en) | Three-phase three-wire dynamic split-phase reactive power compensation device and control method thereof | |
US10250070B2 (en) | Line power control method and system for unified power flow controller | |
CN201994670U (en) | Low-voltage dynamic generalized reactive power compensation device | |
CN109830966B (en) | Three-phase four-wire system electric energy quality comprehensive treatment device and control method and system thereof | |
CN108075491A (en) | The power quality treatment method of APF, SVC combination based on micro-grid energy storage system | |
CN105226724B (en) | A kind of three-phase converter devices and methods therefor based on virtual output impedance | |
CN201556947U (en) | Three-phase three-wire dynamic split-phase reactive power compensation device | |
CN102957153A (en) | Direct-current neutral point balance controlling method of three-phase four-wire system three-bridge arm static synchronous compensator | |
CN103178527A (en) | Voltage deviation adjustor | |
RU2735440C1 (en) | Method and device of matched control for series gate groups of voltage converter | |
CN105896553A (en) | Intelligent three-phase split reactive power compensation device | |
CN110336472B (en) | H3IMC topological structure with unbalanced load and boost control method thereof | |
CN111934324A (en) | Multifunctional power flow controller suitable for multi-channel double-loop | |
CN111952960A (en) | Intelligent load flexible multi-target coordination control method based on power spring | |
CN110071515A (en) | A kind of more microgrid Voltage unbalance compensation methodes based on Two-stage control | |
CN209927950U (en) | Detection device for dynamic response and harmonic suppression of reactive power compensation device | |
CN103326363A (en) | Current conversion device with function of multi-target load control | |
CN113394982A (en) | Transient voltage and power balancing method for cascaded H-bridge type power electronic transformer | |
CN201877839U (en) | Reactive power compensation device | |
CN105375786A (en) | Back-to-back converter of brushless doubly-fed generator and control method | |
CN205753426U (en) | Electric power compensation system based on TSC | |
KR100435620B1 (en) | Linear 3 phases 4 wires reactive power compensator | |
CN104810830A (en) | Three-phase four-wire system four-leg static synchronous compensator and control method | |
CN221353934U (en) | Three-phase unbalance treatment circuit | |
CN109462241A (en) | Flying capacitor type modular multilevel reactive power compensator based on unbalanced load |
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 | ||
C56 | Change in the name or address of the patentee |
Owner name: SHANDONG SHANDA HUATIAN TECHNOLOGY GROUP CO., LTD. Free format text: FORMER NAME: SHANDONG HOTEAM TECHNOLOGIES CO., LTD. |
|
CP01 | Change in the name or title of a patent holder |
Address after: 250061 Ji'nan Province, Lixia District, Shandong by Road No. ten, No. 17923 Patentee after: SHANDONG HOTEAM TECHNOLOGIES CO.,LTD. Address before: 250061 Ji'nan Province, Lixia District, Shandong by Road No. ten, No. 17923 Patentee before: SHANDONG HOTEAM TECHNOLOGIES Co.,Ltd. |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Three-phase three-wire dynamic split-phase reactive power compensation device and control method thereof Effective date of registration: 20150420 Granted publication date: 20120104 Pledgee: Shandong science and technology finance Company limited by guarantee Pledgor: SHANDONG HOTEAM TECHNOLOGIES CO.,LTD. Registration number: 2015370000015 |
|
PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20161012 Granted publication date: 20120104 Pledgee: Shandong science and technology finance Company limited by guarantee Pledgor: SHANDONG HOTEAM TECHNOLOGIES CO.,LTD. Registration number: 2015370000015 |
|
PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Three-phase three-wire dynamic split-phase reactive power compensation device and control method thereof Effective date of registration: 20180103 Granted publication date: 20120104 Pledgee: Shandong science and technology finance Company limited by guarantee Pledgor: SHANDONG HOTEAM TECHNOLOGIES CO.,LTD. Registration number: 2017370000217 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20190219 Granted publication date: 20120104 Pledgee: Shandong science and technology finance Company limited by guarantee Pledgor: SHANDONG HOTEAM TECHNOLOGIES CO.,LTD. Registration number: 2017370000217 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Three-phase three-wire dynamic split-phase reactive power compensation device and control method thereof Effective date of registration: 20190304 Granted publication date: 20120104 Pledgee: Shandong science and technology finance Company limited by guarantee Pledgor: SHANDONG HOTEAM TECHNOLOGIES CO.,LTD. Registration number: 2019370000037 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20201102 Granted publication date: 20120104 Pledgee: Shandong science and technology finance Company limited by guarantee Pledgor: SHANDONG HOTEAM TECHNOLOGIES Co.,Ltd. Registration number: 2019370000037 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Three phase three wire dynamic split phase reactive power compensation device and its control method Effective date of registration: 20201217 Granted publication date: 20120104 Pledgee: Shandong science and technology finance Company limited by guarantee Pledgor: SHANDONG HOTEAM TECHNOLOGIES Co.,Ltd. Registration number: Y2020370000178 |
|
CP03 | Change of name, title or address |
Address after: 250101 building 6, Yingxiu Road, Ji'nan hi tech Development Zone, Shandong, China, 2600 Patentee after: Shandong Huatian Technology Group Co.,Ltd. Address before: 250061, No. ten, No. 17923, Lixia District, Ji'nan City, Shandong Province Patentee before: SHANDONG HOTEAM TECHNOLOGIES Co.,Ltd. |
|
CP03 | Change of name, title or address | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20210518 Granted publication date: 20120104 Pledgee: Shandong science and technology finance Company limited by guarantee Pledgor: SHANDONG HOTEAM TECHNOLOGIES Co.,Ltd. Registration number: Y2020370000178 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Three phase three wire dynamic split phase reactive power compensation device and its control method Effective date of registration: 20210531 Granted publication date: 20120104 Pledgee: Qilu bank Limited by Share Ltd. Ji'nan Wen Xi branch Pledgor: Shandong Huatian Technology Group Co.,Ltd. Registration number: Y2021370000058 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20220706 Granted publication date: 20120104 Pledgee: Qilu bank Limited by Share Ltd. Ji'nan Wen Xi branch Pledgor: Shandong Huatian Technology Group Co.,Ltd. Registration number: Y2021370000058 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Three phase three wire dynamic split phase reactive power compensation device and its control method Granted publication date: 20120104 Pledgee: Ji'nan rural commercial bank Limited by Share Ltd. high tech branch Pledgor: Shandong Huatian Technology Group Co.,Ltd. Registration number: Y2024980005343 |