CN111654018A - 一种多端口直流配电系统的直流母线电压控制方法 - Google Patents
一种多端口直流配电系统的直流母线电压控制方法 Download PDFInfo
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- CN111654018A CN111654018A CN202010345420.9A CN202010345420A CN111654018A CN 111654018 A CN111654018 A CN 111654018A CN 202010345420 A CN202010345420 A CN 202010345420A CN 111654018 A CN111654018 A CN 111654018A
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- converter
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- 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
- H02J1/10—Parallel operation of dc sources
- H02J1/12—Parallel operation of dc generators with converters, e.g. with mercury-arc rectifier
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- 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
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- 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
- H02J3/38—Arrangements for parallely feeding a single network by two or more generators, converters or transformers
- H02J3/381—Dispersed generators
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- 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
- H02J5/00—Circuit arrangements for transfer of electric power between ac networks and dc networks
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M3/00—Conversion of dc power input into dc power output
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M7/00—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
- H02M7/66—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output with possibility of reversal
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Direct Current Feeding And Distribution (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202010345420.9A CN111654018B (zh) | 2020-04-27 | 2020-04-27 | 一种多端口直流配电系统的直流母线电压控制方法 |
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CN202010345420.9A CN111654018B (zh) | 2020-04-27 | 2020-04-27 | 一种多端口直流配电系统的直流母线电压控制方法 |
Publications (2)
Publication Number | Publication Date |
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CN111654018A true CN111654018A (zh) | 2020-09-11 |
CN111654018B CN111654018B (zh) | 2022-03-22 |
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CN202010345420.9A Active CN111654018B (zh) | 2020-04-27 | 2020-04-27 | 一种多端口直流配电系统的直流母线电压控制方法 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112803474A (zh) * | 2020-12-30 | 2021-05-14 | 国网黑龙江省电力有限公司电力科学研究院 | 一种增强能量路由器直流母线稳定性的控制方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105305410A (zh) * | 2015-10-16 | 2016-02-03 | 国网上海市电力公司 | 一种直流配电系统储能装置自适应虚拟阻抗下垂控制方法 |
CN106961101A (zh) * | 2017-05-17 | 2017-07-18 | 安徽工业大学 | 一种具有多级母线电压补偿直流微网改进型多斜率下垂控制系统及方法 |
CN107863786A (zh) * | 2017-11-22 | 2018-03-30 | 太原理工大学 | 基于虚拟同步电机的双向功率变换器控制方法 |
CN107994620A (zh) * | 2017-12-28 | 2018-05-04 | 东南大学 | 柔性环网控制器双端虚拟电机控制方法 |
US20190341777A1 (en) * | 2016-03-30 | 2019-11-07 | Nr Electric Co., Ltd | Direct current power grid voltage control method |
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2020
- 2020-04-27 CN CN202010345420.9A patent/CN111654018B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105305410A (zh) * | 2015-10-16 | 2016-02-03 | 国网上海市电力公司 | 一种直流配电系统储能装置自适应虚拟阻抗下垂控制方法 |
US20190341777A1 (en) * | 2016-03-30 | 2019-11-07 | Nr Electric Co., Ltd | Direct current power grid voltage control method |
CN106961101A (zh) * | 2017-05-17 | 2017-07-18 | 安徽工业大学 | 一种具有多级母线电压补偿直流微网改进型多斜率下垂控制系统及方法 |
CN107863786A (zh) * | 2017-11-22 | 2018-03-30 | 太原理工大学 | 基于虚拟同步电机的双向功率变换器控制方法 |
CN107994620A (zh) * | 2017-12-28 | 2018-05-04 | 东南大学 | 柔性环网控制器双端虚拟电机控制方法 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112803474A (zh) * | 2020-12-30 | 2021-05-14 | 国网黑龙江省电力有限公司电力科学研究院 | 一种增强能量路由器直流母线稳定性的控制方法 |
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Effective date of registration: 20211013 Address after: 461001 No. 1298, Xuji Avenue, Weidu District, Xuchang City, Henan Province Applicant after: XJ ELECTRIC Co.,Ltd. Applicant after: XJ Group Corp. Applicant after: XI'AN XJ POWER ELECTRONICS TECHNOLOGY Co.,Ltd. Applicant after: CHINA ELECTRIC POWER RESEARCH INSTITUTE Co.,Ltd. Applicant after: STATE GRID HUBEI ELECTRIC POWER Co.,Ltd. Address before: No. 1298 Xuchang City, Henan province 461000 XJ Avenue Applicant before: XJ ELECTRIC Co.,Ltd. Applicant before: XJ Group Corp. Applicant before: XI'AN XJ POWER ELECTRONICS TECHNOLOGY Co.,Ltd. Applicant before: CHINA ELECTRIC POWER RESEARCH INSTITUTE Co.,Ltd. |
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