[go: up one dir, main page]

DK3664245T3 - Styresystem og styringsmetode til parallelt omformersystem - Google Patents

Styresystem og styringsmetode til parallelt omformersystem Download PDF

Info

Publication number
DK3664245T3
DK3664245T3 DK18854241.9T DK18854241T DK3664245T3 DK 3664245 T3 DK3664245 T3 DK 3664245T3 DK 18854241 T DK18854241 T DK 18854241T DK 3664245 T3 DK3664245 T3 DK 3664245T3
Authority
DK
Denmark
Prior art keywords
control
parallel converter
control method
converter system
control system
Prior art date
Application number
DK18854241.9T
Other languages
English (en)
Inventor
Nannan Wang
Yu Lu
Yunlong Dong
Jie Tian
Chongxue Jiang
Jiacheng Wang
Gang Li
Jiudong Ding
Haiying Li
Original Assignee
Nr Electric Co Ltd
Nr Engineering Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Nr Electric Co Ltd, Nr Engineering Co Ltd filed Critical Nr Electric Co Ltd
Application granted granted Critical
Publication of DK3664245T3 publication Critical patent/DK3664245T3/da

Links

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
    • 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
    • H02J3/12—Circuit arrangements for AC mains or AC distribution networks for adjusting voltage in AC networks by changing a characteristic of the network load
    • 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
    • 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
    • H02J3/388—Islanding, i.e. disconnection of local power supply from the 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
    • H02J3/38—Arrangements for parallely feeding a single network by two or more generators, converters or transformers
    • H02J3/46—Controlling of the sharing of output between the generators, converters, or transformers
    • H02J3/48—Controlling the sharing of the in-phase component
    • 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
    • H02J3/46—Controlling of the sharing of output between the generators, converters, or transformers
    • H02J3/50—Controlling the sharing of the out-of-phase component
    • 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)
  • Inverter Devices (AREA)
  • Supply And Distribution Of Alternating Current (AREA)
  • Rectifiers (AREA)
DK18854241.9T 2017-09-05 2018-05-22 Styresystem og styringsmetode til parallelt omformersystem DK3664245T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201710788447.3A CN107565589B (zh) 2017-09-05 2017-09-05 一种并联换流器系统的控制系统及控制方法
PCT/CN2018/087796 WO2019047559A1 (zh) 2017-09-05 2018-05-22 一种并联换流器系统的控制系统及控制方法

Publications (1)

Publication Number Publication Date
DK3664245T3 true DK3664245T3 (da) 2022-08-22

Family

ID=60979217

Family Applications (1)

Application Number Title Priority Date Filing Date
DK18854241.9T DK3664245T3 (da) 2017-09-05 2018-05-22 Styresystem og styringsmetode til parallelt omformersystem

Country Status (10)

Country Link
US (1) US11355932B2 (da)
EP (1) EP3664245B1 (da)
JP (1) JP6903821B2 (da)
KR (1) KR102345372B1 (da)
CN (1) CN107565589B (da)
CA (1) CA3074761A1 (da)
DK (1) DK3664245T3 (da)
MX (1) MX2020002439A (da)
RU (1) RU2740938C9 (da)
WO (1) WO2019047559A1 (da)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107565589B (zh) 2017-09-05 2022-05-17 南京南瑞继保电气有限公司 一种并联换流器系统的控制系统及控制方法
DE102019210793A1 (de) * 2019-07-22 2021-01-28 Robert Bosch Gmbh Elektrisches Energiespeichersystem und Verfahren zu dessen Betreiben
CN111463818B (zh) * 2020-04-09 2022-07-22 南京南瑞继保电气有限公司 一种并联换流器系统控制器及控制方法
CN112054682B (zh) * 2020-09-22 2022-06-14 曲阜师范大学 一种海上风电场柔性直流输电直流变流器的均流控制方法
CN112505473B (zh) * 2020-10-21 2022-02-01 北京交通大学 柔性直流电网双极短路故障暂态电流的解析计算方法
CN113193583B (zh) * 2021-04-19 2022-07-05 中国电建集团华东勘测设计研究院有限公司 海上风场柔直系统送端mmc滑模变结构控制方法
CN115249985A (zh) * 2021-11-29 2022-10-28 中国电力科学研究院有限公司 一种电压源型换流器接入弱电网时的直流电压鲁棒控制方法及系统
CN114362265A (zh) * 2021-12-07 2022-04-15 燕山大学 一种用于串并联型电能路由器的无功功率灵活控制方法
CN114696330B (zh) * 2022-03-24 2024-05-14 华为数字能源技术有限公司 一种功率分配方法及装置
CN114844071A (zh) * 2022-04-29 2022-08-02 中国长江三峡集团有限公司 一种statcom集成储能系统的分相瞬时电流跟踪控制方法及系统
CN115117926B (zh) * 2022-06-30 2025-07-25 科华数据股份有限公司 母线电压控制方法及设备、供电系统
CN115425698B (zh) * 2022-08-23 2023-10-20 广东电网有限责任公司广州供电局 一种柔性直流输电的混合控制下的无功分配方法及其系统
CN115498690B (zh) * 2022-09-29 2025-11-11 中国电力科学研究院有限公司 一种低电压穿越控制参数信息的获取方法及系统
CN115940256B (zh) * 2022-11-22 2023-08-04 中国人民解放军陆军工程大学 Pet的孤岛检测过渡过程控制方法、电子设备及存储介质
CN115800332B (zh) * 2023-01-09 2023-05-23 西安领充创享新能源科技有限公司 一种负荷调节方法及系统
CN116683476B (zh) * 2023-05-31 2025-10-31 华电(福建)风电有限公司 一种海上风电双母线带源合环的柔性协调控制装置及方法
CN117117946B (zh) * 2023-09-22 2024-02-09 燕山大学 一种用于串并联架构电能路由器的自由度参数设计方法
CN117293855B (zh) * 2023-11-24 2024-02-13 湖南大学 一种惯量可调的构网型新能源场站及并网方法

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61224831A (ja) * 1985-03-29 1986-10-06 株式会社東芝 直流送電系統の制御装置
IL125328A0 (en) 1998-07-13 1999-03-12 Univ Ben Gurion Modular apparatus for regulating the harmonics of current drawn from power lines
JP2001025171A (ja) * 1999-07-07 2001-01-26 Toshiba Corp 自励式交直変換器の制御装置及び位相検出回路
JP3762240B2 (ja) * 2001-03-13 2006-04-05 東芝三菱電機産業システム株式会社 自励式インバータの制御装置
EP1770850A1 (en) * 2005-10-03 2007-04-04 ABB Schweiz AG Systems of parallel operating power electronic converters
US7660135B2 (en) * 2007-05-23 2010-02-09 Hamilton Sundstrand Corporation Universal AC high power inveter with galvanic isolation for linear and non-linear loads
US9425622B2 (en) * 2013-01-08 2016-08-23 Infineon Technologies Austria Ag Power converter circuit with AC output and at least one transformer
DE102012003309B4 (de) * 2012-02-18 2022-10-20 Volkswagen Aktiengesellschaft Elektrisches Energiesystem in einem Kraftfahrzeug und Verfahren zum Betreiben eines Energiesystems
RU2490777C1 (ru) * 2012-04-03 2013-08-20 Владимир Яковлевич Грошев Конвертер постоянного тока
US20150015072A1 (en) * 2013-07-12 2015-01-15 Infineon Technologies Austria Ag Power Converter Circuit and Method
CN104426157B (zh) * 2013-09-10 2017-04-19 台达电子企业管理（上海）有限公司 储能模块以及储能装置
CN103730908B (zh) * 2013-10-30 2017-01-18 国家电网公司 一种规模化离网型微电网中储能换流器控制方法
CN103904676B (zh) * 2014-03-27 2016-01-20 浙江大学 一种vsc-hvdc的下垂控制方法
WO2017004125A1 (en) * 2015-07-02 2017-01-05 Dynapower Company Llc Islanding a plurality of grid tied power converters
CN107565589B (zh) * 2017-09-05 2022-05-17 南京南瑞继保电气有限公司 一种并联换流器系统的控制系统及控制方法

Also Published As

Publication number Publication date
JP6903821B2 (ja) 2021-07-14
EP3664245A4 (en) 2020-06-24
RU2740938C9 (ru) 2021-05-28
CA3074761A1 (en) 2019-03-14
CN107565589A (zh) 2018-01-09
KR20200037372A (ko) 2020-04-08
KR102345372B1 (ko) 2021-12-29
EP3664245B1 (en) 2022-07-06
MX2020002439A (es) 2020-10-05
EP3664245A1 (en) 2020-06-10
RU2740938C1 (ru) 2021-01-21
JP2020532944A (ja) 2020-11-12
CN107565589B (zh) 2022-05-17
US20200212674A1 (en) 2020-07-02
US11355932B2 (en) 2022-06-07
WO2019047559A1 (zh) 2019-03-14

Similar Documents

Publication Publication Date Title
DK3664245T3 (da) Styresystem og styringsmetode til parallelt omformersystem
DK4220457T3 (da) System og fremgangsmåde til fremskaffelse af flerlags adgangskontrol
DK3273055T3 (da) Systemer og fremgangsmåder til at korrigere induktion for lidar-assisteret vindmøllestyring
DK3475625T3 (da) Styresystem til renrum og fremgangsmåde
DK3738010T3 (da) Styreenhed og fremgangsmåde til transportindretninger
DK3265947T3 (da) Fremgangsmåde og system til kryptering
DK3812900T3 (da) Systemer, fremgangsmåder og apparater til heterogen beregning
DK3359348T3 (da) Robotsystem og fremgangsmåde til styring af et robotsystem
DK3328285T3 (da) Fremgangsmåde og system til korrigering af fedt-inducerede aberrationer
DK3194123T3 (da) System og fremgangsmåde til fleksibelt menneske-maskine-samarbejde
DK3406490T3 (da) Spildevandshåndteringssystem til køretøjer og tilhørende fremgangsmåde
DK3260813T3 (da) System og fremgangsmåde til afstandsbedømmelse
EP3825077A4 (en) CONTROL DEVICE, CONTROL PROCESS, AND CONTROL SYSTEM
DK3114075T3 (da) Fremgangsmåde og system til et løfteindretningsstyresystem
DK4280177T3 (da) Systemer og fremgangsmåder til at påføre markeringer
DK3140898T3 (da) Fremgangsmåde og system til overvågning af distributionssystemer
DK4241685T3 (da) Medicinsk system og fremgangsmåde til fremstilling deraf
DK3368229T3 (da) Anti-begroningssystem, styreenhed og fremgangsmåde til styring af anti-begroningssystemet
DK3346757T3 (da) Fremgangsmåde og enhed til systemmeddelelsesoverførsel
DK3187727T3 (da) Vindgenereringssystem og fremgangsmåde til styring heraf
DK3466167T3 (da) Fremgangsmåde og indretning til synkronisering
DK3228863T3 (da) Styringsfremgangsmåde og indretning til ækvivalent variabelt pitch-differentiale
DK4008994T3 (da) Fremgangsmåde og system til vejovervågning
DK3397919T4 (da) Fremgangsmåde og anordning til tårnsimulation
DK3596410T3 (da) Co2-kølesystem og styringsfremgangsmåde dertil