CN104779640A - 防分布式发电系统向电网倒灌电功率的系统及控制方法 - Google Patents
防分布式发电系统向电网倒灌电功率的系统及控制方法 Download PDFInfo
- Publication number
- CN104779640A CN104779640A CN201510179711.4A CN201510179711A CN104779640A CN 104779640 A CN104779640 A CN 104779640A CN 201510179711 A CN201510179711 A CN 201510179711A CN 104779640 A CN104779640 A CN 104779640A
- Authority
- CN
- China
- Prior art keywords
- power
- current
- electrical network
- active
- generation system
- 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 33
- 238000010248 power generation Methods 0.000 title claims abstract description 14
- 238000005070 sampling Methods 0.000 claims abstract description 16
- 230000003750 conditioning effect Effects 0.000 claims abstract description 7
- 230000005611 electricity Effects 0.000 claims description 19
- 239000003990 capacitor Substances 0.000 claims description 7
- 230000009466 transformation Effects 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 claims description 5
- 238000012545 processing Methods 0.000 claims description 5
- 230000002441 reversible effect Effects 0.000 abstract description 5
- 238000002955 isolation Methods 0.000 abstract 1
- 238000012544 monitoring process Methods 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 5
- 238000006243 chemical reaction Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000002427 irreversible effect Effects 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 230000000246 remedial effect Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- 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
-
- 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
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
- Y02E10/56—Power conversion systems, e.g. maximum power point trackers
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 |
---|---|---|---|
CN201510179711.4A CN104779640B (zh) | 2015-04-15 | 2015-04-15 | 防分布式发电系统向电网倒灌电功率的系统及控制方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510179711.4A CN104779640B (zh) | 2015-04-15 | 2015-04-15 | 防分布式发电系统向电网倒灌电功率的系统及控制方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104779640A true CN104779640A (zh) | 2015-07-15 |
CN104779640B CN104779640B (zh) | 2017-11-10 |
Family
ID=53620947
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201510179711.4A Active CN104779640B (zh) | 2015-04-15 | 2015-04-15 | 防分布式发电系统向电网倒灌电功率的系统及控制方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN104779640B (zh) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105444355A (zh) * | 2015-12-08 | 2016-03-30 | 珠海格力电器股份有限公司 | 空调机组的输入电流的方法及装置 |
CN106329545A (zh) * | 2016-09-09 | 2017-01-11 | 海特尔机电工程技术(马鞍山)有限公司 | 一种静止无功补偿svg装置 |
CN106849155A (zh) * | 2015-12-01 | 2017-06-13 | Det 国际控股有限公司 | 用于逆变器的控制器 |
CN108233388A (zh) * | 2016-12-14 | 2018-06-29 | 北京天诚同创电气有限公司 | 模块化逆变器的工作模式控制方法及装置 |
CN108879797A (zh) * | 2018-08-14 | 2018-11-23 | 浙江大学 | 一种主动配电网端口pq控制方法 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006060983A (ja) * | 2004-08-24 | 2006-03-02 | Matsushita Ecology Systems Co Ltd | 電源装置 |
CN101494385A (zh) * | 2009-02-18 | 2009-07-29 | 常州瑞闪新能源有限公司 | 基于lcl滤波的太阳能光伏并网逆变器控制系统 |
CN102097818A (zh) * | 2010-01-06 | 2011-06-15 | 珠海兴业新能源科技有限公司 | 光伏逆功率控制保护系统 |
CN103166243A (zh) * | 2011-12-19 | 2013-06-19 | 阳光电源股份有限公司 | 一种防逆流控制方法、装置及其防逆流系统 |
CN203660550U (zh) * | 2013-10-14 | 2014-06-18 | 深圳古瑞瓦特新能源股份有限公司 | 大规模分布式电站网络防逆流系统 |
CN203761057U (zh) * | 2013-11-26 | 2014-08-06 | 上海航天有线电厂 | 一种基于arm架构的防逆流控制系统 |
CN204517422U (zh) * | 2015-04-15 | 2015-07-29 | 湖北追日电气股份有限公司 | 防分布式发电系统向电网倒灌电功率的系统 |
-
2015
- 2015-04-15 CN CN201510179711.4A patent/CN104779640B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006060983A (ja) * | 2004-08-24 | 2006-03-02 | Matsushita Ecology Systems Co Ltd | 電源装置 |
CN101494385A (zh) * | 2009-02-18 | 2009-07-29 | 常州瑞闪新能源有限公司 | 基于lcl滤波的太阳能光伏并网逆变器控制系统 |
CN102097818A (zh) * | 2010-01-06 | 2011-06-15 | 珠海兴业新能源科技有限公司 | 光伏逆功率控制保护系统 |
CN103166243A (zh) * | 2011-12-19 | 2013-06-19 | 阳光电源股份有限公司 | 一种防逆流控制方法、装置及其防逆流系统 |
CN203660550U (zh) * | 2013-10-14 | 2014-06-18 | 深圳古瑞瓦特新能源股份有限公司 | 大规模分布式电站网络防逆流系统 |
CN203761057U (zh) * | 2013-11-26 | 2014-08-06 | 上海航天有线电厂 | 一种基于arm架构的防逆流控制系统 |
CN204517422U (zh) * | 2015-04-15 | 2015-07-29 | 湖北追日电气股份有限公司 | 防分布式发电系统向电网倒灌电功率的系统 |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106849155A (zh) * | 2015-12-01 | 2017-06-13 | Det 国际控股有限公司 | 用于逆变器的控制器 |
CN105444355A (zh) * | 2015-12-08 | 2016-03-30 | 珠海格力电器股份有限公司 | 空调机组的输入电流的方法及装置 |
CN105444355B (zh) * | 2015-12-08 | 2019-04-16 | 珠海格力电器股份有限公司 | 空调机组的输入电流的方法及装置 |
CN106329545A (zh) * | 2016-09-09 | 2017-01-11 | 海特尔机电工程技术(马鞍山)有限公司 | 一种静止无功补偿svg装置 |
CN108233388A (zh) * | 2016-12-14 | 2018-06-29 | 北京天诚同创电气有限公司 | 模块化逆变器的工作模式控制方法及装置 |
CN108879797A (zh) * | 2018-08-14 | 2018-11-23 | 浙江大学 | 一种主动配电网端口pq控制方法 |
CN108879797B (zh) * | 2018-08-14 | 2020-12-15 | 浙江大学 | 一种主动配电网端口pq控制方法 |
Also Published As
Publication number | Publication date |
---|---|
CN104779640B (zh) | 2017-11-10 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN106374529B (zh) | 分布式能源并网及无功补偿复合控制方法 | |
CN106849343B (zh) | 通信基站用风光柴储独立供电切换系统及供电切换方法 | |
Farhoodnea et al. | Power quality impacts of high-penetration electric vehicle stations and renewable energy-based generators on power distribution systems | |
CN104779640A (zh) | 防分布式发电系统向电网倒灌电功率的系统及控制方法 | |
CN105071405A (zh) | 带不对称非线性负载的微电网系统及功率均衡控制方法 | |
Wang et al. | Research on the relay protection system for a small laboratory-scale microgrid system | |
CN103138291A (zh) | 一种风力发电智能单相并网控制器 | |
CN104201679B (zh) | 抑制微网中电流谐波与三相不平衡的电流型逆变控制策略 | |
CN102156267A (zh) | 大功率光伏并网逆变实验装置 | |
CN104538988A (zh) | 分布式电源接入的电压稳定调节系统及其控制方法 | |
CN104600719A (zh) | 一种光伏发电系统并网接入综合无功补偿控制系统及方法 | |
CN105634025A (zh) | 直流微网中并网逆变装置 | |
CN106356871A (zh) | 一种静止无功补偿装置 | |
CN205829186U (zh) | 大楼供电系统 | |
CN105186566A (zh) | 一种即插即用的风光储一体化控制系统及方法 | |
Favuzza et al. | Comparison of power quality impact of different photovoltaic inverters: the viewpoint of the grid | |
CN203312829U (zh) | 可实现离网模式与并网模式的平滑切换的逆变器 | |
CN103633659B (zh) | 无直流电流传感器的储能变流器充放电控制系统 | |
CN204517422U (zh) | 防分布式发电系统向电网倒灌电功率的系统 | |
CN104485672A (zh) | 适用于微网的光伏逆变组群的自平衡控制方法及系统 | |
CN104022516B (zh) | 光伏发电系统的无功补偿方法、装置及光伏发电系统 | |
CN202435056U (zh) | 微型智能电网用太阳能并网发电控制装置 | |
CN104485686A (zh) | 适用于配网的风光一体化自平衡控制方法及系统 | |
CN204349260U (zh) | 一种光伏计量柜 | |
CN103326453B (zh) | 一种兆瓦级变流技术研发平台 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
ASS | Succession or assignment of patent right |
Owner name: HUBEI ZHUIRI ELECTRIC CO., LTD. Free format text: FORMER OWNER: SHANGHAI SURPASS SUN ELECTRIC CO., LTD. Effective date: 20150710 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20150710 Address after: 441000 Hubei city of Xiangyang Province, high tech Industrial Development Zone, Road No. 1 Applicant after: HUBEI SURPASS SUN ELECTRIC Co.,Ltd. Address before: 200331 No. 88, 9 Wuwei Road, Shanghai, Putuo District Applicant before: Shanghai Surpass Sun Electric Co.,Ltd. |
|
EXSB | Decision made by sipo to initiate substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20221116 Address after: 441000 No. 59, Guanyu Road, Tuanshan Town, Xiangyang High tech Development Zone, Hubei Province Patentee after: Hubei Chasri New Energy Technology Co.,Ltd. Address before: 441000 No. 1, Zhuiri Road, Xiangyang Hi tech Industrial Development Zone, Hubei Province Patentee before: HUBEI SURPASS SUN ELECTRIC Co.,Ltd. |
|
TR01 | Transfer of patent right | ||
CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: 441000 No. 59, Guanyu Road, Tuanshan Town, Xiangyang High tech Development Zone, Hubei Province Patentee after: Borg Warner New Energy (Xiangyang) Co.,Ltd. Address before: 441000 No. 59, Guanyu Road, Tuanshan Town, Xiangyang High tech Development Zone, Hubei Province Patentee before: Hubei Chasri New Energy Technology Co.,Ltd. |