CN107093893A - 一种直流配电网的功率‑电压协调控制方法及装置 - Google Patents
一种直流配电网的功率‑电压协调控制方法及装置 Download PDFInfo
- Publication number
- CN107093893A CN107093893A CN201710083317.XA CN201710083317A CN107093893A CN 107093893 A CN107093893 A CN 107093893A CN 201710083317 A CN201710083317 A CN 201710083317A CN 107093893 A CN107093893 A CN 107093893A
- Authority
- CN
- China
- Prior art keywords
- mrow
- voltage
- power
- value
- mtd
- 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.)
- Pending
Links
- 238000009826 distribution Methods 0.000 title claims abstract description 71
- 238000000034 method Methods 0.000 title claims abstract description 36
- 238000006243 chemical reaction Methods 0.000 claims abstract description 87
- 230000033228 biological regulation Effects 0.000 claims abstract description 26
- 238000005457 optimization Methods 0.000 claims abstract description 14
- 238000007665 sagging Methods 0.000 claims abstract description 11
- 230000008859 change Effects 0.000 claims description 20
- 239000013598 vector Substances 0.000 claims description 12
- 238000010586 diagram Methods 0.000 claims description 9
- 230000005540 biological transmission Effects 0.000 claims description 8
- 230000008569 process Effects 0.000 claims description 5
- 230000004044 response Effects 0.000 claims description 5
- 238000004458 analytical method Methods 0.000 claims description 3
- 230000001131 transforming effect Effects 0.000 claims description 3
- 206010021703 Indifference Diseases 0.000 claims description 2
- 240000002853 Nelumbo nucifera Species 0.000 claims description 2
- 235000006508 Nelumbo nucifera Nutrition 0.000 claims description 2
- 235000006510 Nelumbo pentapetala Nutrition 0.000 claims description 2
- 230000005611 electricity Effects 0.000 claims 1
- 230000006870 function Effects 0.000 description 23
- 230000001276 controlling effect Effects 0.000 description 8
- 238000004590 computer program Methods 0.000 description 7
- 238000012545 processing Methods 0.000 description 5
- 238000011217 control strategy Methods 0.000 description 4
- 239000011159 matrix material Substances 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 230000007423 decrease Effects 0.000 description 2
- 230000009977 dual effect Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- NAWXUBYGYWOOIX-SFHVURJKSA-N (2s)-2-[[4-[2-(2,4-diaminoquinazolin-6-yl)ethyl]benzoyl]amino]-4-methylidenepentanedioic acid Chemical compound C1=CC2=NC(N)=NC(N)=C2C=C1CCC1=CC=C(C(=O)N[C@@H](CC(=C)C(O)=O)C(O)=O)C=C1 NAWXUBYGYWOOIX-SFHVURJKSA-N 0.000 description 1
- BYACHAOCSIPLCM-UHFFFAOYSA-N 2-[2-[bis(2-hydroxyethyl)amino]ethyl-(2-hydroxyethyl)amino]ethanol Chemical group OCCN(CCO)CCN(CCO)CCO BYACHAOCSIPLCM-UHFFFAOYSA-N 0.000 description 1
- 238000002940 Newton-Raphson method Methods 0.000 description 1
- 235000019606 astringent taste Nutrition 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 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
- H02J1/00—Circuit arrangements for dc mains or dc distribution networks
- H02J1/14—Balancing the load in a network
-
- 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
- H02J3/36—Arrangements for transfer of electric power between ac networks via a high-tension dc link
-
- 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
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/60—Arrangements for transfer of electric power between AC networks or generators via a high voltage DC link [HVCD]
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Supply And Distribution Of Alternating Current (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710083317.XA CN107093893A (zh) | 2017-02-16 | 2017-02-16 | 一种直流配电网的功率‑电压协调控制方法及装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710083317.XA CN107093893A (zh) | 2017-02-16 | 2017-02-16 | 一种直流配电网的功率‑电压协调控制方法及装置 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN107093893A true CN107093893A (zh) | 2017-08-25 |
Family
ID=59649283
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201710083317.XA Pending CN107093893A (zh) | 2017-02-16 | 2017-02-16 | 一种直流配电网的功率‑电压协调控制方法及装置 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN107093893A (zh) |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2019047546A1 (zh) * | 2017-09-05 | 2019-03-14 | 南京南瑞继保电气有限公司 | 一种直流电压协调控制方法 |
CN110086192A (zh) * | 2019-03-22 | 2019-08-02 | 南方电网科学研究院有限责任公司 | 两区域柔性直流互联系统频率一致性控制方法 |
CN110380397A (zh) * | 2019-06-18 | 2019-10-25 | 天津大学 | 一种适用于中低压直流配用电系统的控制架构 |
CN110492513A (zh) * | 2019-05-31 | 2019-11-22 | 南京理工大学 | 一种新型直流电压下垂控制方法 |
CN110783912A (zh) * | 2019-10-15 | 2020-02-11 | 北京四方继保自动化股份有限公司 | 一种通过直流汇集的交直流混合配电系统及配电方法 |
CN111600327A (zh) * | 2020-05-27 | 2020-08-28 | 国网陕西省电力公司 | 一种适用于柔性直流配电系统的协调控制方法 |
CN111934307A (zh) * | 2020-07-03 | 2020-11-13 | 国网上海能源互联网研究院有限公司 | 一种用于直流配电网的扁平化运行控制方法及系统 |
CN115441506A (zh) * | 2022-10-08 | 2022-12-06 | 东南大学溧阳研究院 | 一种基于自适应下垂控制的直流线路潮流控制方法 |
CN115860372A (zh) * | 2022-11-25 | 2023-03-28 | 天津大学 | 一种直流配电网双时间尺度能量管理方法及装置 |
CN117220356A (zh) * | 2023-11-09 | 2023-12-12 | 国网四川省电力公司电力科学研究院 | 基于多时间尺度的输电网年度降损运行优化方法及系统 |
CN117973948A (zh) * | 2024-04-01 | 2024-05-03 | 福建昊智检测技术有限公司 | 一种可基于数字式变电站电能质量分析系统 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104795841A (zh) * | 2015-04-24 | 2015-07-22 | 山东大学 | 孤岛运行混合微网双向变换器的直流侧分布式分层控制方法 |
CN105634020A (zh) * | 2016-03-16 | 2016-06-01 | 东南大学 | 基于有限时间一致性的孤岛微电网分布式协调控制方法 |
CN105978016A (zh) * | 2016-06-30 | 2016-09-28 | 东北电力大学 | 一种基于最优潮流的多端柔性直流输电系统优化控制方法 |
-
2017
- 2017-02-16 CN CN201710083317.XA patent/CN107093893A/zh active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104795841A (zh) * | 2015-04-24 | 2015-07-22 | 山东大学 | 孤岛运行混合微网双向变换器的直流侧分布式分层控制方法 |
CN105634020A (zh) * | 2016-03-16 | 2016-06-01 | 东南大学 | 基于有限时间一致性的孤岛微电网分布式协调控制方法 |
CN105978016A (zh) * | 2016-06-30 | 2016-09-28 | 东北电力大学 | 一种基于最优潮流的多端柔性直流输电系统优化控制方法 |
Non-Patent Citations (3)
Title |
---|
KUMARS ROUZBEHI ET AL.: "DC Voltage Control and Power Sharing in Multiterminal DC Grids Based on Optimal DC Power Flow and Voltage-Droop Strategy", 《IEEE JOURNAL OF EMERGING AND SELECTED TOPICS IN POWER ELECTRONICS》 * |
刘云等: "直流电网功率控制体系构建及实现方式研究", 《中国电机工程学报》 * |
谢亮: "基于内点理论最优潮流的算法及应用研究", 《中国博士学位论文全文数据库(电子期刊)工程科技Ⅱ辑》 * |
Cited By (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3675307A4 (en) * | 2017-09-05 | 2021-05-26 | NR Electric Co., Ltd. | PROCEDURE FOR CONTROLLING DC VOLTAGE COORDINATION |
WO2019047546A1 (zh) * | 2017-09-05 | 2019-03-14 | 南京南瑞继保电气有限公司 | 一种直流电压协调控制方法 |
US11190020B2 (en) | 2017-09-05 | 2021-11-30 | Nr Electric Co., Ltd | Direct current voltage coordination control method |
CN110086192B (zh) * | 2019-03-22 | 2022-12-06 | 南方电网科学研究院有限责任公司 | 两区域柔性直流互联系统频率一致性控制方法 |
CN110086192A (zh) * | 2019-03-22 | 2019-08-02 | 南方电网科学研究院有限责任公司 | 两区域柔性直流互联系统频率一致性控制方法 |
CN110492513A (zh) * | 2019-05-31 | 2019-11-22 | 南京理工大学 | 一种新型直流电压下垂控制方法 |
CN110380397B (zh) * | 2019-06-18 | 2022-12-23 | 天津大学 | 一种适用于中低压直流配用电系统的控制架构 |
CN110380397A (zh) * | 2019-06-18 | 2019-10-25 | 天津大学 | 一种适用于中低压直流配用电系统的控制架构 |
CN110783912A (zh) * | 2019-10-15 | 2020-02-11 | 北京四方继保自动化股份有限公司 | 一种通过直流汇集的交直流混合配电系统及配电方法 |
CN111600327B (zh) * | 2020-05-27 | 2022-04-15 | 国网陕西省电力公司 | 一种适用于柔性直流配电系统的协调控制方法 |
CN111600327A (zh) * | 2020-05-27 | 2020-08-28 | 国网陕西省电力公司 | 一种适用于柔性直流配电系统的协调控制方法 |
CN111934307A (zh) * | 2020-07-03 | 2020-11-13 | 国网上海能源互联网研究院有限公司 | 一种用于直流配电网的扁平化运行控制方法及系统 |
CN111934307B (zh) * | 2020-07-03 | 2022-05-24 | 国网上海能源互联网研究院有限公司 | 一种用于直流配电网的扁平化运行控制方法及系统 |
CN115441506A (zh) * | 2022-10-08 | 2022-12-06 | 东南大学溧阳研究院 | 一种基于自适应下垂控制的直流线路潮流控制方法 |
CN115860372A (zh) * | 2022-11-25 | 2023-03-28 | 天津大学 | 一种直流配电网双时间尺度能量管理方法及装置 |
CN117220356A (zh) * | 2023-11-09 | 2023-12-12 | 国网四川省电力公司电力科学研究院 | 基于多时间尺度的输电网年度降损运行优化方法及系统 |
CN117220356B (zh) * | 2023-11-09 | 2024-01-16 | 国网四川省电力公司电力科学研究院 | 基于多时间尺度的输电网年度降损运行优化方法及系统 |
CN117973948A (zh) * | 2024-04-01 | 2024-05-03 | 福建昊智检测技术有限公司 | 一种可基于数字式变电站电能质量分析系统 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN107093893A (zh) | 一种直流配电网的功率‑电压协调控制方法及装置 | |
CN109586303B (zh) | 一种配电网区域电压分布式协调控制方法及系统 | |
US10148089B2 (en) | Automatic power generation control in micro-grids | |
CN106253352B (zh) | 计及风电概率分布特征的鲁棒实时调度方法 | |
CN110380450B (zh) | 一种光伏控制方法、装置、设备及计算机可读存储介质 | |
CN106487042A (zh) | 一种多时间尺度微电网电压无功优化控制方法 | |
CN109742779A (zh) | 一种分布式储能调度方法和装置 | |
CN113054688B (zh) | 考虑不确定性的可再生能源集群出力分布式协调控制方法 | |
CN113285457B (zh) | 非理想通信下区域电力系统的分布式经济调度方法及系统 | |
CN104332985B (zh) | 基于混合控制策略的直流配网运行控制与优化调度方法 | |
Liao et al. | Distributed optimal active and reactive power control for wind farms based on ADMM | |
CN108206544A (zh) | 基于一致性协议的多微网协调控制方法 | |
CN112152268B (zh) | 一种交、直流子微网控制方法及子微网群间控制方法 | |
CN109558628A (zh) | 一种实时发电计划的协调优化方法及系统 | |
CN108365611A (zh) | 一种分布式光伏电站的无功补偿的控制方法 | |
CN104218617B (zh) | 一种柔性负荷参与有功超前调度的一致性控制方法 | |
CN114513017B (zh) | 交直流微电网对配电网指令的分布式追踪方法及系统 | |
CN110635520A (zh) | 一种新能源多层嵌套断面功率控制方法及系统 | |
CN111181189A (zh) | 一种用于多端直流输电系统的非线性下垂控制方法及系统 | |
CN115760178A (zh) | 一种含有功实时平衡约束的多区域动态经济调度方法 | |
CN109586276A (zh) | 一种含柔性直流输电的交直流电网潮流控制方法和装置 | |
CN104866643B (zh) | 一种适用于psasp的超高压母线磁控式电抗器的建模方法 | |
CN115986850B (zh) | 一种考虑多源平衡动态全响应的输配协同优化调度方法 | |
CN105356475B (zh) | 一种基于相同时间尺度的agc与avc协调控制方法 | |
Stojković et al. | Two-layer control structure for enhancing frequency stability of the MTDC system |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
CB03 | Change of inventor or designer information |
Inventor after: Wei Zechen Inventor after: Wang Wei Inventor after: Liu Xingwei Inventor after: Wu Xinjing Inventor after: Du Jiatong Inventor after: Dan Laizhi Inventor after: Ye Jun Inventor after: Gao Yunxing Inventor after: Yu Ting Inventor after: Fan Shixiong Inventor after: Li Lixin Inventor after: Pu Tianjiao Inventor after: Wu Yijun Inventor after: Han Wei Inventor after: Li Shiguang Inventor after: Wang Zian Inventor before: Wei Zechen Inventor before: Wang Wei Inventor before: Liu Xingwei Inventor before: Wu Xinjing Inventor before: Du Jiatong Inventor before: Yu Ting Inventor before: Fan Shixiong Inventor before: Li Lixin Inventor before: Pu Tianjiao Inventor before: Wu Yijun Inventor before: Han Wei Inventor before: Li Shiguang Inventor before: Wang Zian |
|
CB03 | Change of inventor or designer information | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20180329 Address after: 100192 Beijing city Haidian District Qinghe small Camp Road No. 15 Applicant after: China Electric Power Research Institute Applicant after: State Grid Corporation of China Applicant after: Tai'an Power Supply Corp. of State Grid Shandong Electric Power Company Address before: 100192 Beijing city Haidian District Qinghe small Camp Road No. 15 Applicant before: China Electric Power Research Institute Applicant before: State Grid Corporation of China |
|
TA01 | Transfer of patent application right | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170825 |
|
RJ01 | Rejection of invention patent application after publication |