CN109478781A - 获取直流电力网功率传输系数的均衡电导补偿型对称方法 - Google Patents
获取直流电力网功率传输系数的均衡电导补偿型对称方法 Download PDFInfo
- Publication number
- CN109478781A CN109478781A CN201780003493.6A CN201780003493A CN109478781A CN 109478781 A CN109478781 A CN 109478781A CN 201780003493 A CN201780003493 A CN 201780003493A CN 109478781 A CN109478781 A CN 109478781A
- Authority
- CN
- China
- Prior art keywords
- node
- power
- compensation type
- balanced
- conductance
- 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
- 230000005540 biological transmission Effects 0.000 title claims abstract description 53
- 239000011159 matrix material Substances 0.000 claims abstract description 47
- 238000000034 method Methods 0.000 claims description 31
- 238000002347 injection Methods 0.000 claims description 23
- 239000007924 injection Substances 0.000 claims description 23
- 230000005611 electricity Effects 0.000 claims 1
- 238000004364 calculation method Methods 0.000 description 3
- 230000001276 controlling effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000000243 solution Substances 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
- H02J1/00—Circuit arrangements for dc mains or dc distribution networks
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Supply And Distribution Of Alternating Current (AREA)
Abstract
Description
Claims (6)
- PCT国内申请,权利要求书已公开。
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/CN2017/084356 WO2018209503A1 (zh) | 2017-05-15 | 2017-05-15 | 获取直流电力网功率传输系数的均衡电导补偿型对称方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN109478781A true CN109478781A (zh) | 2019-03-15 |
CN109478781B CN109478781B (zh) | 2021-08-31 |
Family
ID=64273224
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201780003493.6A Expired - Fee Related CN109478781B (zh) | 2017-05-15 | 2017-05-15 | 获取直流电力网功率传输系数的均衡电导补偿型对称方法 |
Country Status (2)
Country | Link |
---|---|
CN (1) | CN109478781B (zh) |
WO (1) | WO2018209503A1 (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113364037A (zh) * | 2021-06-15 | 2021-09-07 | 中国矿业大学(北京) | 一种提高弱电网下mmc-hvdc稳定性的全频带电导补偿方法 |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11366175B2 (en) * | 2019-01-28 | 2022-06-21 | Shenzhen University | Linear asymmetric method for examining branch-outage-type steady-state security of AC power networks |
US20210223329A1 (en) * | 2019-01-28 | 2021-07-22 | Shenzhen University | Symmetric method for obtaining bus-translation-voltage components induced by sources and loads at individual buses in ac power networks |
US20210384728A1 (en) * | 2019-01-28 | 2021-12-09 | Shenzhen University | Symmetric method for obtaining branch-mean-square-current components induced by sources and loads at individual buses in ac power networks |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102403724A (zh) * | 2011-11-09 | 2012-04-04 | 深圳大学 | 交直流混联电力网中节点电压灵敏度的对称获取方法 |
CN103956733A (zh) * | 2014-04-25 | 2014-07-30 | 深圳大学 | 电力网中节点到支路的有功功率传输系数的对称获取方法 |
CN104538968A (zh) * | 2014-12-05 | 2015-04-22 | 广东电网有限责任公司汕头供电局 | 自动电压控制***电压无功灵敏度确定方法及装置 |
CN104578159A (zh) * | 2015-01-13 | 2015-04-29 | 国家电网公司 | 一种含分布式电源的配电网三相潮流修正方法 |
CN105745809A (zh) * | 2015-05-19 | 2016-07-06 | 深圳大学 | 获取多端直流电力网非线性有功潮流的对称方法 |
US20160372922A1 (en) * | 2015-05-19 | 2016-12-22 | Shenzhen University | Symmetric method for obtaining line-transferred linear active power flows in mtdc power networks |
CN106410835A (zh) * | 2016-10-12 | 2017-02-15 | 北京科东电力控制***有限责任公司 | 一种多端柔性直流输电***的电网仿真实现方法 |
-
2017
- 2017-05-15 CN CN201780003493.6A patent/CN109478781B/zh not_active Expired - Fee Related
- 2017-05-15 WO PCT/CN2017/084356 patent/WO2018209503A1/zh active Application Filing
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102403724A (zh) * | 2011-11-09 | 2012-04-04 | 深圳大学 | 交直流混联电力网中节点电压灵敏度的对称获取方法 |
CN103956733A (zh) * | 2014-04-25 | 2014-07-30 | 深圳大学 | 电力网中节点到支路的有功功率传输系数的对称获取方法 |
CN104538968A (zh) * | 2014-12-05 | 2015-04-22 | 广东电网有限责任公司汕头供电局 | 自动电压控制***电压无功灵敏度确定方法及装置 |
CN104578159A (zh) * | 2015-01-13 | 2015-04-29 | 国家电网公司 | 一种含分布式电源的配电网三相潮流修正方法 |
CN105745809A (zh) * | 2015-05-19 | 2016-07-06 | 深圳大学 | 获取多端直流电力网非线性有功潮流的对称方法 |
US20160372922A1 (en) * | 2015-05-19 | 2016-12-22 | Shenzhen University | Symmetric method for obtaining line-transferred linear active power flows in mtdc power networks |
CN106410835A (zh) * | 2016-10-12 | 2017-02-15 | 北京科东电力控制***有限责任公司 | 一种多端柔性直流输电***的电网仿真实现方法 |
Non-Patent Citations (1)
Title |
---|
邓帅荣等: "基于负荷等效电导迭代的直流配电网潮流算法", 《电力建设》 * |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113364037A (zh) * | 2021-06-15 | 2021-09-07 | 中国矿业大学(北京) | 一种提高弱电网下mmc-hvdc稳定性的全频带电导补偿方法 |
CN113364037B (zh) * | 2021-06-15 | 2023-01-17 | 中国矿业大学(北京) | 一种提高弱电网下mmc-hvdc稳定性的全频带电导补偿方法 |
Also Published As
Publication number | Publication date |
---|---|
CN109478781B (zh) | 2021-08-31 |
WO2018209503A1 (zh) | 2018-11-22 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN109275344B (zh) | 获取直流电力网功率传输系数的均衡电导补偿型偏心方法 | |
CN109478781B (zh) | 获取直流电力网功率传输系数的均衡电导补偿型对称方法 | |
CN109314390B (zh) | 获取直流电力网潮流的等量电导补偿型全局线性对称方法 | |
Na et al. | Robust adaptive finite‐time parameter estimation and control for robotic systems | |
Zhao et al. | Adaptive neural hierarchical sliding mode control of nonstrict-feedback nonlinear systems and an application to electronic circuits | |
Xu et al. | Distributed discrete robust secondary cooperative control for islanded microgrids | |
Cao et al. | Low-frequency stability analysis of inverter-based islanded multiple-bus AC microgrids based on terminal characteristics | |
CN107210605B (zh) | 获取多端直流电力网线性有功潮流的对称方法 | |
WO2016183806A1 (zh) | 获取多端直流电力网非线性有功潮流的对称方法 | |
Michalowsky et al. | The multidimensional n-th order heavy ball method and its application to extremum seeking | |
Cai et al. | Adaptive failure compensation of hysteric actuators in controlling uncertain nonlinear systems | |
Yu et al. | Stability analysis of interconnected nonlinear fractional‐order systems via a single‐state variable control | |
CN109257948B (zh) | 获取直流电力网潮流的功率补偿型全局线性对称方法 | |
CN109314389B (zh) | 获取直流电力网功率传输系数的等量电导补偿型对称方法 | |
CN109257947B (zh) | 获取直流电力网功率传输系数的等量电导补偿型偏心方法 | |
CN109417291B (zh) | 获取直流电力网潮流的均衡电导补偿型全局线性对称方法 | |
CN109417295B (zh) | 获取直流电力网潮流的无损耗全局线性偏心方法 | |
CN109257945B (zh) | 获取直流电力网潮流的均衡电导补偿型全局线性偏心方法 | |
CN109257949B (zh) | 获取直流电力网潮流的等量电导补偿型全局线性偏心方法 | |
CN109845062B (zh) | 获取直流电力网功率传输系数的无损耗对称方法 | |
CN110061646A (zh) | 一种三电平逆变器中点平衡的方法、设备及存储介质 | |
CN109314391B (zh) | 获取直流电力网潮流的功率补偿型全局线性偏心方法 | |
CN109257946B (zh) | 获取直流电力网功率传输系数的无损耗偏心方法 | |
Sang et al. | Nonlinear adaptive control design for the VSC-HVDC light transmission system | |
Shang et al. | Adaptive output feedback stabilization of nonholonomic systems with nonlinear parameterization |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20190315 Assignee: SHENZHEN TOETA ELECTROMECHANICAL EQUIPMENT Co.,Ltd. Assignor: SHENZHEN University Contract record no.: X2022980029406 Denomination of invention: Balanced Conductivity Compensation Symmetric Method for Obtaining Power Transmission Coefficient of DC Power Network Granted publication date: 20210831 License type: Common License Record date: 20230109 |
|
EE01 | Entry into force of recordation of patent licensing contract | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210831 |
|
CF01 | Termination of patent right due to non-payment of annual fee |