CN106602598B - 一种并网设备的辅助电源的智能供电系统 - Google Patents
一种并网设备的辅助电源的智能供电系统 Download PDFInfo
- Publication number
- CN106602598B CN106602598B CN201611167638.XA CN201611167638A CN106602598B CN 106602598 B CN106602598 B CN 106602598B CN 201611167638 A CN201611167638 A CN 201611167638A CN 106602598 B CN106602598 B CN 106602598B
- Authority
- CN
- China
- Prior art keywords
- grid
- power supply
- connection device
- control switch
- power
- 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
- 230000005611 electricity Effects 0.000 claims description 13
- 238000004146 energy storage Methods 0.000 claims description 7
- 208000035541 Device inversion Diseases 0.000 claims description 6
- 230000007547 defect Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 230000002159 abnormal effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Classifications
-
- H02J3/382—
-
- 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
- H02J3/28—Arrangements for balancing of the load in a network by storage of energy
- H02J3/32—Arrangements for balancing of the load in a network by storage of energy using batteries with converting means
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Supply And Distribution Of Alternating Current (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201611167638.XA CN106602598B (zh) | 2016-12-16 | 2016-12-16 | 一种并网设备的辅助电源的智能供电系统 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201611167638.XA CN106602598B (zh) | 2016-12-16 | 2016-12-16 | 一种并网设备的辅助电源的智能供电系统 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN106602598A CN106602598A (zh) | 2017-04-26 |
CN106602598B true CN106602598B (zh) | 2019-07-16 |
Family
ID=58600569
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201611167638.XA Active CN106602598B (zh) | 2016-12-16 | 2016-12-16 | 一种并网设备的辅助电源的智能供电系统 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN106602598B (zh) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109826750B (zh) * | 2019-01-25 | 2020-02-11 | 漳州科华技术有限责任公司 | 风电变桨系统及其供电方法、供电装置及控制模块 |
CN111025056B (zh) * | 2019-12-06 | 2021-03-23 | 深圳市优优绿能电气有限公司 | 一种基于三角函数特性的电网参数检测方法和可读存储介质 |
CN116365570A (zh) * | 2021-12-28 | 2023-06-30 | 北京金风科创风电设备有限公司 | 输变电系统和包括该输变电系统的风力发电机组 |
CN118263917B (zh) * | 2024-04-11 | 2024-12-13 | 常州市创联电源科技股份有限公司 | 电池控制系统、方法和装置 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101345500A (zh) * | 2008-05-16 | 2009-01-14 | 广东志成冠军集团有限公司 | 具有并网发电、独立发电及ups功能的光伏发电系统 |
CN102593863A (zh) * | 2012-02-16 | 2012-07-18 | 朱建国 | 具有内部辅助电源的逆变器及其采用的供电方法 |
CN103036308A (zh) * | 2012-12-14 | 2013-04-10 | 华为技术有限公司 | 逆变器、电源、控制逆变器辅助电源的方法及装置 |
CN202906583U (zh) * | 2012-11-06 | 2013-04-24 | 江苏博纬新能源科技有限公司 | 一种光伏并网逆变器辅助供电结构 |
CN204858584U (zh) * | 2015-06-16 | 2015-12-09 | 北京亿利智慧能源科技有限公司 | 一种辅助电源电路可远程控制上电的光伏逆变器 |
CN205355945U (zh) * | 2016-02-17 | 2016-06-29 | 山西元壹本安电源科技有限公司 | 具有抗干扰功能的双电源电气互锁交流稳压电源箱 |
-
2016
- 2016-12-16 CN CN201611167638.XA patent/CN106602598B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101345500A (zh) * | 2008-05-16 | 2009-01-14 | 广东志成冠军集团有限公司 | 具有并网发电、独立发电及ups功能的光伏发电系统 |
CN102593863A (zh) * | 2012-02-16 | 2012-07-18 | 朱建国 | 具有内部辅助电源的逆变器及其采用的供电方法 |
CN202906583U (zh) * | 2012-11-06 | 2013-04-24 | 江苏博纬新能源科技有限公司 | 一种光伏并网逆变器辅助供电结构 |
CN103036308A (zh) * | 2012-12-14 | 2013-04-10 | 华为技术有限公司 | 逆变器、电源、控制逆变器辅助电源的方法及装置 |
CN204858584U (zh) * | 2015-06-16 | 2015-12-09 | 北京亿利智慧能源科技有限公司 | 一种辅助电源电路可远程控制上电的光伏逆变器 |
CN205355945U (zh) * | 2016-02-17 | 2016-06-29 | 山西元壹本安电源科技有限公司 | 具有抗干扰功能的双电源电气互锁交流稳压电源箱 |
Also Published As
Publication number | Publication date |
---|---|
CN106602598A (zh) | 2017-04-26 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US9882385B2 (en) | System for starting large-scale power load in micro-grid | |
CN106602598B (zh) | 一种并网设备的辅助电源的智能供电系统 | |
CN104539042A (zh) | 一种不间断电源系统 | |
CN204068405U (zh) | 一种带漏电保护的直流供电系统 | |
CN104158282A (zh) | 一种双路切换控制电源电路及高压变频器 | |
CN105490392B (zh) | 一种储能系统的黑启动控制系统及方法 | |
CN104953696A (zh) | 在线互动式不间断电源 | |
CN104748288A (zh) | 软启动充电电路及其控制方法 | |
CN102122839A (zh) | 低压交流控制回路中防晃电辅助电源及供电方法 | |
CN110061559A (zh) | 离线式不间断电源及其控制方法 | |
CN110100370A (zh) | 在两个输入端间切换的切换结构、设备、系统和方法 | |
CN113162052A (zh) | 电压补偿装置和方法 | |
CN101707392B (zh) | 不间断电源的交直流隔离控制方法及电路 | |
CN203671834U (zh) | 软启动充电电路 | |
CN205490223U (zh) | 一种双向储能逆变器的辅助电源 | |
US7230353B2 (en) | Charging circuit in uninterruptible power supply system | |
CN215120269U (zh) | 一种不间断电源供电系统 | |
CN105429283B (zh) | 用于变电站的供电系统 | |
CN105763113B (zh) | 一种低压水电机组免起励双电源励磁调节电路 | |
CN109167427A (zh) | 一种供电系统 | |
CN109274173A (zh) | 一种双冗余供电系统 | |
CN103928964A (zh) | 变电站一体化电源通信用电装置 | |
CN110266035B (zh) | 工业屋顶分布式光伏电站直流屏蓄电池放电控制装置 | |
WO2019159513A1 (ja) | 蓄電制御装置、蓄電制御方法およびコンピュータプログラム | |
CN204706942U (zh) | 直流系统再供电装置及直流供电设备 |
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 | ||
CB02 | Change of applicant information |
Address after: 361000 Ma Long Road 457, Torch Garden, Huli District, Xiamen City, Fujian Province Applicant after: Kehua Hengsheng Co., Ltd. Applicant after: Kehua Technology Co., Ltd., Zhangzhou Address before: 361000 Ma Long Road 457, Torch Garden, Huli District, Xiamen City, Fujian Province Applicant before: Xiamen Kehua Hengsheng Co., Ltd. Applicant before: Kehua Technology Co., Ltd., Zhangzhou |
|
CB02 | Change of applicant information | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CP01 | Change in the name or title of a patent holder |
Address after: 361000 Ma Long Road 457, Torch Garden, Huli District, Xiamen City, Fujian Province Patentee after: Kehua Data Co.,Ltd. Patentee after: ZHANGZHOU KEHUA TECHNOLOGY LIMITED BY SHARE Ltd. Address before: 361000 Ma Long Road 457, Torch Garden, Huli District, Xiamen City, Fujian Province Patentee before: XIAMEN KEHUAHENGSHENG LIMITED BY SHARE Ltd. Patentee before: ZHANGZHOU KEHUA TECHNOLOGY LIMITED BY SHARE Ltd. |
|
CP01 | Change in the name or title of a patent holder | ||
TR01 | Transfer of patent right |
Effective date of registration: 20220413 Address after: 361001 room 208-38, Hengye building, No. 100, Xiangxing Road, Xiamen Torch High tech Zone (Xiang'an) Industrial Zone, Xiamen, Fujian Patentee after: Xiamen Kehua shuneng Technology Co.,Ltd. Address before: 361000 Ma Long Road 457, Torch Garden, Huli District, Xiamen City, Fujian Province Patentee before: Kehua Data Co.,Ltd. Patentee before: Zhangzhou Kehua Technology Co., Ltd |
|
TR01 | Transfer of patent right |