CN110994636B - 一种基于can总线的svg多机并联系统及其载波同步控制方法 - Google Patents
一种基于can总线的svg多机并联系统及其载波同步控制方法 Download PDFInfo
- Publication number
- CN110994636B CN110994636B CN201911347879.6A CN201911347879A CN110994636B CN 110994636 B CN110994636 B CN 110994636B CN 201911347879 A CN201911347879 A CN 201911347879A CN 110994636 B CN110994636 B CN 110994636B
- Authority
- CN
- China
- Prior art keywords
- svg
- bus
- svg unit
- slave
- unit
- 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.)
- Active
Links
- 238000000034 method Methods 0.000 title claims abstract description 18
- 238000001514 detection method Methods 0.000 claims abstract description 9
- 230000001360 synchronised effect Effects 0.000 claims description 16
- 238000012937 correction Methods 0.000 claims description 13
- 238000004891 communication Methods 0.000 claims description 10
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
Images
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
- H02J3/18—Arrangements for adjusting, eliminating or compensating reactive power in networks
- H02J3/1821—Arrangements for adjusting, eliminating or compensating reactive power in networks using shunt compensators
- H02J3/1835—Arrangements for adjusting, eliminating or compensating reactive power in networks using shunt compensators with stepless control
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
- G05B19/042—Programme control other than numerical control, i.e. in sequence controllers or logic controllers using digital processors
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/20—Pc systems
- G05B2219/25—Pc structure of the system
- G05B2219/25032—CAN, canbus, controller area network bus
-
- 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
- Y02E40/10—Flexible AC transmission systems [FACTS]
-
- 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
- Y02E40/70—Smart grids as climate change mitigation technology in the energy generation sector
-
- 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
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S10/00—Systems supporting electrical power generation, transmission or distribution
- Y04S10/22—Flexible AC transmission systems [FACTS] or power factor or reactive power compensating or correcting units
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201911347879.6A CN110994636B (zh) | 2019-12-24 | 2019-12-24 | 一种基于can总线的svg多机并联系统及其载波同步控制方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201911347879.6A CN110994636B (zh) | 2019-12-24 | 2019-12-24 | 一种基于can总线的svg多机并联系统及其载波同步控制方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN110994636A CN110994636A (zh) | 2020-04-10 |
CN110994636B true CN110994636B (zh) | 2022-03-22 |
Family
ID=70076250
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201911347879.6A Active CN110994636B (zh) | 2019-12-24 | 2019-12-24 | 一种基于can总线的svg多机并联系统及其载波同步控制方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN110994636B (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111818127B (zh) * | 2020-06-11 | 2023-04-07 | 苏州伟创电气科技股份有限公司 | 数据同步方法及装置 |
CN113193883B (zh) * | 2021-04-25 | 2022-08-26 | 西安迅湃快速充电技术有限公司 | 一种并联型电子电力变换器的通信载波控制方法与系统 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104810838A (zh) * | 2015-05-07 | 2015-07-29 | 中国矿业大学 | 一种svg并联运行装置及控制方法 |
CN104950765A (zh) * | 2015-06-23 | 2015-09-30 | 合肥工业大学 | 一种基于can总线的逆变器并联系统及其载波同步方法 |
CN106067848A (zh) * | 2016-07-25 | 2016-11-02 | 易事特集团股份有限公司 | 微网逆变器载波移相同步系统以及载波移相同步方法 |
CN206595718U (zh) * | 2017-03-27 | 2017-10-27 | 新风光电子科技股份有限公司 | 用于svg多机并联的环形光纤控制系统 |
CN207753460U (zh) * | 2018-02-01 | 2018-08-21 | 新风光电子科技股份有限公司 | 一种基于wifi模块的低压svg多机并联控制装置 |
-
2019
- 2019-12-24 CN CN201911347879.6A patent/CN110994636B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104810838A (zh) * | 2015-05-07 | 2015-07-29 | 中国矿业大学 | 一种svg并联运行装置及控制方法 |
CN104950765A (zh) * | 2015-06-23 | 2015-09-30 | 合肥工业大学 | 一种基于can总线的逆变器并联系统及其载波同步方法 |
CN106067848A (zh) * | 2016-07-25 | 2016-11-02 | 易事特集团股份有限公司 | 微网逆变器载波移相同步系统以及载波移相同步方法 |
CN206595718U (zh) * | 2017-03-27 | 2017-10-27 | 新风光电子科技股份有限公司 | 用于svg多机并联的环形光纤控制系统 |
CN207753460U (zh) * | 2018-02-01 | 2018-08-21 | 新风光电子科技股份有限公司 | 一种基于wifi模块的低压svg多机并联控制装置 |
Also Published As
Publication number | Publication date |
---|---|
CN110994636A (zh) | 2020-04-10 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN106054672B (zh) | 基于rt-lab的真实微电网运行动态仿真测试平台 | |
CN107887928B (zh) | 一种储能系统的控制方法和装置 | |
CN102842731B (zh) | 一种电池分容化成系统 | |
CN110994636B (zh) | 一种基于can总线的svg多机并联系统及其载波同步控制方法 | |
CN104218573A (zh) | 一种受端电网发生故障时mmc-hvdc的控制方法 | |
CN109861261A (zh) | 一种基于ems的储能变流器的功率均衡控制方法,储能控制系统 | |
CN104578132A (zh) | 一种交直流微电网的电力集能器系统 | |
CN108233432A (zh) | 基于同步补偿的微电网无功均分改进下垂控制方法 | |
CN207069918U (zh) | 静态电子式稳压电源 | |
WO2022227403A1 (zh) | 微电网群中央控制器、微电网群控制方法及系统 | |
CN206099356U (zh) | 一种智能电网功率控制装置及系统 | |
CN202889244U (zh) | 离网型的直流转交流系统 | |
CN204334379U (zh) | 具有滞回特性的V/f-倒下垂微电网逆变器电源 | |
CN112564174A (zh) | 一种智能光伏并网箱及系统 | |
CN203398798U (zh) | 大功率储能变流器及其主电路 | |
CN106300432A (zh) | 一种集成直流配电的模块化光伏并网逆变器 | |
CN206075328U (zh) | 分布式电源接入电网的分析评价设备 | |
CN105281338A (zh) | 一种换流站无功控制用交流电压测点优化配置方法及结构 | |
CN102882414A (zh) | 离网型的直流转交流系统 | |
CN203414550U (zh) | 一种适用于大型光伏电站的电能质量监控系统 | |
CN213367423U (zh) | 一种三相5kw微电网 | |
CN213213115U (zh) | 一种微电网中央控制装置 | |
CN218415835U (zh) | 一种光伏电站快速功率控制装置 | |
CN204190387U (zh) | 一种多模块并联式大容量有源滤波器控制系统 | |
CN214479645U (zh) | 一种智能光伏并网箱及系统 |
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 | ||
EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20200410 Assignee: YANZHOU DONGFANG ELECTROMACHANICAL Co.,Ltd. Assignor: WINDSUN SCIENCE & TECHNOLOGY Co.,Ltd. Contract record no.: X2023980042931 Denomination of invention: A CAN bus based SVG multi machine parallel system and its carrier synchronization control method Granted publication date: 20220322 License type: Common License Record date: 20231010 Application publication date: 20200410 Assignee: New Scenery (Suzhou) Technology Co.,Ltd. Assignor: WINDSUN SCIENCE & TECHNOLOGY Co.,Ltd. Contract record no.: X2023980042930 Denomination of invention: A CAN bus based SVG multi machine parallel system and its carrier synchronization control method Granted publication date: 20220322 License type: Common License Record date: 20231010 Application publication date: 20200410 Assignee: Xinfengfeng (Qingdao) Transportation Technology Co.,Ltd. Assignor: WINDSUN SCIENCE & TECHNOLOGY Co.,Ltd. Contract record no.: X2023980042919 Denomination of invention: A CAN bus based SVG multi machine parallel system and its carrier synchronization control method Granted publication date: 20220322 License type: Common License Record date: 20231010 Application publication date: 20200410 Assignee: JINXIANG SHANDONG GUANGMING ELECTRIC CO.,LTD. Assignor: WINDSUN SCIENCE & TECHNOLOGY Co.,Ltd. Contract record no.: X2023980042917 Denomination of invention: A CAN bus based SVG multi machine parallel system and its carrier synchronization control method Granted publication date: 20220322 License type: Common License Record date: 20231010 |
|
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: A CAN bus based SVG multi machine parallel system and its carrier synchronization control method Effective date of registration: 20231017 Granted publication date: 20220322 Pledgee: Ping An Bank Co.,Ltd. Pledgor: WINDSUN SCIENCE & TECHNOLOGY Co.,Ltd. Registration number: Y2023980061435 |
|
PC01 | Cancellation 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: 20231228 Granted publication date: 20220322 Pledgee: Ping An Bank Co.,Ltd. Pledgor: WINDSUN SCIENCE & TECHNOLOGY Co.,Ltd. Registration number: Y2023980061435 |