CN102290803B - 微电网继电保护方法及装置 - Google Patents
微电网继电保护方法及装置 Download PDFInfo
- Publication number
- CN102290803B CN102290803B CN201110258295.9A CN201110258295A CN102290803B CN 102290803 B CN102290803 B CN 102290803B CN 201110258295 A CN201110258295 A CN 201110258295A CN 102290803 B CN102290803 B CN 102290803B
- Authority
- CN
- China
- Prior art keywords
- micro
- grid
- electrical network
- state
- module
- 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 45
- 230000008569 process Effects 0.000 claims abstract description 10
- 230000001681 protective effect Effects 0.000 claims description 49
- 238000005070 sampling Methods 0.000 claims description 26
- 238000004891 communication Methods 0.000 claims description 19
- 230000003993 interaction Effects 0.000 claims description 9
- 230000005540 biological transmission Effects 0.000 claims description 5
- 238000004364 calculation method Methods 0.000 abstract description 5
- 238000004422 calculation algorithm Methods 0.000 abstract description 4
- 238000002955 isolation Methods 0.000 abstract description 2
- 238000005259 measurement Methods 0.000 description 7
- 238000013461 design Methods 0.000 description 6
- 238000006243 chemical reaction Methods 0.000 description 4
- 238000000205 computational method Methods 0.000 description 4
- 238000001514 detection method Methods 0.000 description 4
- 238000004146 energy storage Methods 0.000 description 4
- 230000001276 controlling effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000035772 mutation Effects 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 3
- 230000008054 signal transmission Effects 0.000 description 3
- 230000011664 signaling Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000032683 aging Effects 0.000 description 2
- 238000013480 data collection Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000004973 liquid crystal related substance Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 230000007935 neutral effect Effects 0.000 description 2
- 238000011017 operating method Methods 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- 230000003213 activating effect Effects 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000003872 anastomosis Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- APTZNLHMIGJTEW-UHFFFAOYSA-N pyraflufen-ethyl Chemical compound C1=C(Cl)C(OCC(=O)OCC)=CC(C=2C(=C(OC(F)F)N(C)N=2)Cl)=C1F APTZNLHMIGJTEW-UHFFFAOYSA-N 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
Images
Landscapes
- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
- Emergency Protection Circuit Devices (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201110258295.9A CN102290803B (zh) | 2011-09-02 | 2011-09-02 | 微电网继电保护方法及装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201110258295.9A CN102290803B (zh) | 2011-09-02 | 2011-09-02 | 微电网继电保护方法及装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102290803A CN102290803A (zh) | 2011-12-21 |
CN102290803B true CN102290803B (zh) | 2014-01-29 |
Family
ID=45336988
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201110258295.9A Active CN102290803B (zh) | 2011-09-02 | 2011-09-02 | 微电网继电保护方法及装置 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN102290803B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108092246A (zh) * | 2016-08-31 | 2018-05-29 | 辛宏影 | 微电网继电保护装置 |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102968110B (zh) * | 2012-12-05 | 2014-09-24 | 施耐德万高(天津)电气设备有限公司 | 基于多处理器的多电源ats信号处理系统及其控制方法 |
CN104065104B (zh) * | 2014-06-26 | 2016-08-24 | 国家电网公司 | 一种基于三相独立调节的微电网快速并网方法 |
CN105406450A (zh) * | 2015-12-03 | 2016-03-16 | 武汉华海通用电气有限公司 | 一种船用配电板母排短路故障的智能保护装置 |
CN114050544A (zh) * | 2021-11-17 | 2022-02-15 | 江苏工程职业技术学院 | 一种微电网继电保护装置及方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101630840A (zh) * | 2009-08-12 | 2010-01-20 | 电子科技大学 | 微电网能量智能控制系统 |
CN101873007A (zh) * | 2010-06-28 | 2010-10-27 | 北京四方继保自动化股份有限公司 | 微网继电保护、自动化一体化智能保护系统 |
-
2011
- 2011-09-02 CN CN201110258295.9A patent/CN102290803B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101630840A (zh) * | 2009-08-12 | 2010-01-20 | 电子科技大学 | 微电网能量智能控制系统 |
CN101873007A (zh) * | 2010-06-28 | 2010-10-27 | 北京四方继保自动化股份有限公司 | 微网继电保护、自动化一体化智能保护系统 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108092246A (zh) * | 2016-08-31 | 2018-05-29 | 辛宏影 | 微电网继电保护装置 |
CN108092246B (zh) * | 2016-08-31 | 2019-06-11 | 深圳供电局有限公司 | 微电网继电保护装置 |
Also Published As
Publication number | Publication date |
---|---|
CN102290803A (zh) | 2011-12-21 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN104377816B (zh) | 一种智能化的重合闸断路器及其自动重合的控制方法 | |
CN102664465B (zh) | 具有双电源转换功能的断路器控制器、切换系统及方法 | |
CN101478154A (zh) | 解决串交流、直流接地和短路的措施及直流系统新型设计 | |
CN104779705A (zh) | 线路保护测控方法及装置 | |
CN102290803B (zh) | 微电网继电保护方法及装置 | |
CN102437650A (zh) | 智能化电力配电系统 | |
CN105337417A (zh) | 一种含分布式电源配电网的断路器控制器及其工作方法 | |
CN103107602B (zh) | 矿用保护电力监控系统 | |
CN110336243A (zh) | 一种长距离超导电缆综合监控保护装置 | |
CN202455006U (zh) | 一种智能化低压配电箱 | |
CN102624090A (zh) | 基于电子式互感器的智能高压配电开关 | |
CN212008850U (zh) | 智能化一二次融合柱上断路器 | |
CN201946963U (zh) | 弱信号电力供电微机保护器 | |
CN106549368B (zh) | 一种智能ied控制开关柜的软件保护方法 | |
CN109103859B (zh) | 一种支持4g通讯的配网差动保护测控装置 | |
CN207853440U (zh) | 一种智能型万能式断路器 | |
CN208508310U (zh) | 一种电压过载过温检测的防窃电智能端子箱 | |
CN201278463Y (zh) | 数字式母联保护装置 | |
CN202206127U (zh) | 微电网继电保护装置 | |
CN104142648A (zh) | 城市轨道交通低压配电系统管控终端 | |
CN111799890A (zh) | 一种电力智能运维测控装置 | |
CN208782467U (zh) | 一种线路综合保护测控装置 | |
CN201278459Y (zh) | 数字式变压器保护装置 | |
CN201260069Y (zh) | 数字式线路保护装置 | |
CN203193262U (zh) | 具有在线测温和弧光监测的高集成综合自动化保护装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: BEIJING BEIBIAN MICROGRID TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: BEIJING XINNENG HUIZHI MICRO POWER GRID TECHNOLOGY CO., LTD. Effective date: 20120925 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 100085 HAIDIAN, BEIJING TO: 100086 HAIDIAN, BEIJING |
|
TA01 | Transfer of patent application right |
Effective date of registration: 20120925 Address after: 100086, room 229, building 8, Zhongguancun Software Park, 8 northeast Wang Xi Road, Beijing, Haidian District Applicant after: BBHT-Beijing Baidian Micro Grind Technology Co., Ltd. Address before: 100085, Room 201, building 2, building 6, splendid international ten Street, Haidian District, Beijing Applicant before: Beijing Xinneng Huizhi Micro Power Grid Technology Co., Ltd. |
|
ASS | Succession or assignment of patent right |
Owner name: BEIJING SIFANG HUANENG ELECTRIC POWER EQUIPMENT CO Free format text: FORMER OWNER: BBHT-BEIJING BAIDIAN MICRO GRIND TECHNOLOGY CO., LTD. Effective date: 20130129 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 100086 HAIDIAN, BEIJING TO: 100085 HAIDIAN, BEIJING |
|
TA01 | Transfer of patent application right |
Effective date of registration: 20130129 Address after: 100085, 403, Rainbow Road, No. 11, information road, Beijing, Haidian District Applicant after: Beijing Sifang Huaneng Electric Power Equipment Co., Ltd. Address before: 100086, room 229, building 8, Zhongguancun Software Park, 8 northeast Wang Xi Road, Beijing, Haidian District Applicant before: BBHT-Beijing Baidian Micro Grind Technology Co., Ltd. |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant |