CN106602598A - 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
- CN106602598A CN106602598A CN201611167638.XA CN201611167638A CN106602598A CN 106602598 A CN106602598 A CN 106602598A CN 201611167638 A CN201611167638 A CN 201611167638A CN 106602598 A CN106602598 A CN 106602598A
- Authority
- CN
- China
- Prior art keywords
- grid
- controlling switch
- power supply
- connection device
- electrical network
- 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.)
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Links
- 230000005611 electricity Effects 0.000 claims description 20
- 238000004146 energy storage Methods 0.000 claims description 7
- 238000000034 method Methods 0.000 claims description 7
- 208000035541 Device inversion Diseases 0.000 claims description 6
- 239000003054 catalyst Substances 0.000 claims description 6
- 238000002955 isolation Methods 0.000 abstract description 4
- 230000007547 defect Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 5
- 230000002159 abnormal effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000686 essence Substances 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
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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- 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 (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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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)
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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 true CN106602598A (zh) | 2017-04-26 |
CN106602598B CN106602598B (zh) | 2019-07-16 |
Family
ID=58600569
Family Applications (1)
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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)
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CN (1) | CN106602598B (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109826750A (zh) * | 2019-01-25 | 2019-05-31 | 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 |
CN111025056A (zh) * | 2019-12-06 | 2020-04-17 | 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 |
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 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109826750A (zh) * | 2019-01-25 | 2019-05-31 | 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 |
CN111025056A (zh) * | 2019-12-06 | 2020-04-17 | 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 |
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 |
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Publication number | Publication date |
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CN106602598B (zh) | 2019-07-16 |
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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 |
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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. |
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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 |