CN108964045A - 船舶高压岸电电源不断电接入模式负载转移控制方法 - Google Patents
船舶高压岸电电源不断电接入模式负载转移控制方法 Download PDFInfo
- Publication number
- CN108964045A CN108964045A CN201810846719.5A CN201810846719A CN108964045A CN 108964045 A CN108964045 A CN 108964045A CN 201810846719 A CN201810846719 A CN 201810846719A CN 108964045 A CN108964045 A CN 108964045A
- Authority
- CN
- China
- Prior art keywords
- load
- reactive
- active
- ship
- coefficient
- 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
- 238000000034 method Methods 0.000 title claims abstract description 16
- 238000007665 sagging Methods 0.000 claims abstract description 31
- 230000001360 synchronised effect Effects 0.000 claims abstract description 14
- 230000000694 effects Effects 0.000 claims abstract description 10
- 230000033228 biological regulation Effects 0.000 claims abstract description 9
- 230000005284 excitation Effects 0.000 claims abstract description 8
- 230000008569 process Effects 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 7
- 230000005611 electricity Effects 0.000 description 5
- 238000011217 control strategy Methods 0.000 description 3
- 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 2
- 230000001413 cellular effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000001186 cumulative effect Effects 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 238000009499 grossing Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- H02J3/005—
Landscapes
- Control Of Electrical Variables (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810846719.5A CN108964045A (zh) | 2018-07-27 | 2018-07-27 | 船舶高压岸电电源不断电接入模式负载转移控制方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810846719.5A CN108964045A (zh) | 2018-07-27 | 2018-07-27 | 船舶高压岸电电源不断电接入模式负载转移控制方法 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN108964045A true CN108964045A (zh) | 2018-12-07 |
Family
ID=64466179
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201810846719.5A Pending CN108964045A (zh) | 2018-07-27 | 2018-07-27 | 船舶高压岸电电源不断电接入模式负载转移控制方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN108964045A (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112886588A (zh) * | 2021-04-09 | 2021-06-01 | 东方日立(成都)电控设备有限公司 | 一种多机并联岸电电源装置的功率自主转移方法及系统 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105470995A (zh) * | 2015-12-31 | 2016-04-06 | 北京四方继保自动化股份有限公司 | 一种双频岸电电源同期并网及功率平稳转移方法 |
CN107147151A (zh) * | 2017-04-20 | 2017-09-08 | 华北电力大学(保定) | 一种同步发电机逆变器的并联功率分配控制方法 |
CN107317347A (zh) * | 2017-08-24 | 2017-11-03 | 泰州学院 | 基于虚拟同步发电机的岸电电源系统稳定控制方法 |
CN107732978A (zh) * | 2017-09-23 | 2018-02-23 | 天津大学 | 一种基于虚拟同步发电机改进功率分配策略的逆变器系统 |
-
2018
- 2018-07-27 CN CN201810846719.5A patent/CN108964045A/zh active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105470995A (zh) * | 2015-12-31 | 2016-04-06 | 北京四方继保自动化股份有限公司 | 一种双频岸电电源同期并网及功率平稳转移方法 |
CN107147151A (zh) * | 2017-04-20 | 2017-09-08 | 华北电力大学(保定) | 一种同步发电机逆变器的并联功率分配控制方法 |
CN107317347A (zh) * | 2017-08-24 | 2017-11-03 | 泰州学院 | 基于虚拟同步发电机的岸电电源系统稳定控制方法 |
CN107732978A (zh) * | 2017-09-23 | 2018-02-23 | 天津大学 | 一种基于虚拟同步发电机改进功率分配策略的逆变器系统 |
Non-Patent Citations (2)
Title |
---|
JIA LIU ET AL: "Dynamic Characteristics and Stability Comparisons between Virtual Synchronous Generator and Droop Control in Inverter-Based Distributed Generators", 《 2014 INTERNATIONAL POWER ELECTRONICS CONFERENCE (IPEC-HIROSHIMA 2014 - ECCE ASIA)》 * |
吴丽珍: "交流微电网系统网络化分层协调控制策略研究", 《中国博士学位论文全文数据库》 * |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112886588A (zh) * | 2021-04-09 | 2021-06-01 | 东方日立(成都)电控设备有限公司 | 一种多机并联岸电电源装置的功率自主转移方法及系统 |
CN112886588B (zh) * | 2021-04-09 | 2023-03-14 | 东方日立(成都)电控设备有限公司 | 一种多机并联岸电电源装置的功率自主转移方法及系统 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
Zahedi et al. | Modeling and simulation of all-electric ships with low-voltage DC hybrid power systems | |
CN101304234B (zh) | 电源转换器 | |
Pahlevaninezhad et al. | A new control approach based on the differential flatness theory for an AC/DC converter used in electric vehicles | |
US8456128B2 (en) | Multi output inverter | |
Zhaoxia et al. | Coordinated control of a hybrid-electric-ferry shipboard microgrid | |
KR20120100924A (ko) | 발전 장치 및 시스템 | |
CN103972928A (zh) | 一种基于虚拟同步发电机的微网微源控制方法 | |
CN109501635B (zh) | 串联混合动力系统或复合电源的控制方法与装置 | |
CN109980771B (zh) | 串联混合动力系统或复合电源的控制方法与装置 | |
CN100369361C (zh) | 定子双绕组异步电机发电系统设计及控制方法 | |
CN113844296A (zh) | 一种基于双三相电机的电动汽车集成充电器及其控制方法 | |
Zahedi et al. | Voltage regulation and power sharing control in ship LVDC power distribution systems | |
Pronin et al. | A pumped storage power plant with double-fed induction machine and cascaded frequency converter | |
Li et al. | Mitigation effect of flywheel energy storage on the performance of marine gas turbine DC microgrid under high-power load mutation | |
Zahedi | Shipboard DC Hybrid Power Systems: Modeling, efficiency analysis and stability control | |
CN108964045A (zh) | 船舶高压岸电电源不断电接入模式负载转移控制方法 | |
RU124246U1 (ru) | Судовая электроэнергетическая установка | |
CN111525828A (zh) | 基于虚拟同步电机的双向隔离型谐振功率变换器控制方法 | |
KR20190056153A (ko) | 무 역률보상회로 방식의 충전 시스템 | |
CN102307037A (zh) | 一种内燃机驱动发电机组并联运行的控制方法和装置 | |
CN108565867A (zh) | V-i-q自动调节电压及无功功率协同控制系统及方法 | |
RU2552625C1 (ru) | Источник питания для станций безобмоточного размагничивания кораблей | |
Setlak et al. | Study of the transformer rectifier unit compatible with the concept of a more electric aircraft | |
RU2714920C1 (ru) | Способ питания асинхронных двигателей трехфазного переменного тока системы вспомогательных машин электровоза | |
Setlak et al. | Mathematical modeling and simulation studies of selected components of the electricity generation, processing and distribution system of aircrafts according to the concept of more electric aircraft |
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 | ||
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20200603 Address after: 710065 Room 103, Block B, Xi'an Tengfei Innovation Center, 38 High-tech Sixth Road, Xi'an City, Shaanxi Province Applicant after: XI'AN XJ POWER ELECTRONICS TECHNOLOGY Co.,Ltd. Applicant after: XJ POWER Co.,Ltd. Applicant after: XJ Group Corp. Applicant after: XJ ELECTRIC Co.,Ltd. Address before: 103, room 710075, building B, Xi'an Tengfei innovation center, No. 38 hi tech six road, Shaanxi, Xi'an Applicant before: XI'AN XJ POWER ELECTRONICS TECHNOLOGY Co.,Ltd. |