CN102055199B - 适用于不等容电容器组自动控制的无功需量二阶预测方法 - Google Patents
适用于不等容电容器组自动控制的无功需量二阶预测方法 Download PDFInfo
- Publication number
- CN102055199B CN102055199B CN 201010616727 CN201010616727A CN102055199B CN 102055199 B CN102055199 B CN 102055199B CN 201010616727 CN201010616727 CN 201010616727 CN 201010616727 A CN201010616727 A CN 201010616727A CN 102055199 B CN102055199 B CN 102055199B
- Authority
- CN
- China
- Prior art keywords
- reactive power
- capacitor
- switching
- dem
- reactive
- 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
- 239000003990 capacitor Substances 0.000 title claims abstract description 89
- 238000000034 method Methods 0.000 claims description 22
- 230000008859 change Effects 0.000 claims description 10
- 108010076504 Protein Sorting Signals Proteins 0.000 claims description 6
- 238000005457 optimization Methods 0.000 claims description 6
- 230000008569 process Effects 0.000 claims description 6
- 230000009183 running Effects 0.000 claims description 6
- 238000004891 communication Methods 0.000 claims description 5
- 238000005259 measurement Methods 0.000 claims description 4
- 238000005520 cutting process Methods 0.000 claims description 3
- 230000001131 transforming effect Effects 0.000 claims description 3
- 238000006243 chemical reaction Methods 0.000 claims 2
- 238000013461 design Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 6
- 230000033228 biological regulation Effects 0.000 description 5
- 230000000903 blocking effect Effects 0.000 description 4
- 238000009826 distribution Methods 0.000 description 4
- 230000007812 deficiency Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 238000007639 printing Methods 0.000 description 2
- 238000004092 self-diagnosis Methods 0.000 description 2
- 238000004513 sizing Methods 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000009514 concussion Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000005622 photoelectricity Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
Images
Classifications
-
- 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
- Y02E40/00—Technologies for an efficient electrical power generation, transmission or distribution
- Y02E40/30—Reactive power compensation
Landscapes
- Supply And Distribution Of Alternating Current (AREA)
- Control Of Electrical Variables (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201010616727 CN102055199B (zh) | 2010-12-31 | 2010-12-31 | 适用于不等容电容器组自动控制的无功需量二阶预测方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201010616727 CN102055199B (zh) | 2010-12-31 | 2010-12-31 | 适用于不等容电容器组自动控制的无功需量二阶预测方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102055199A CN102055199A (zh) | 2011-05-11 |
CN102055199B true CN102055199B (zh) | 2013-03-20 |
Family
ID=43959277
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 201010616727 Active CN102055199B (zh) | 2010-12-31 | 2010-12-31 | 适用于不等容电容器组自动控制的无功需量二阶预测方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN102055199B (zh) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107872061A (zh) * | 2016-09-28 | 2018-04-03 | 香江科技股份有限公司 | 一种智能型程控组合轮换式无功补偿控制方法 |
CN108663567B (zh) * | 2018-04-28 | 2020-07-14 | 宁波三星医疗电气股份有限公司 | 一种超功率因数需量的计量方法 |
CN108765747B (zh) * | 2018-04-28 | 2020-09-08 | 宁波三星医疗电气股份有限公司 | 一种超功率因数电量的计量方法 |
CN112821412B (zh) * | 2021-01-22 | 2022-10-21 | 国网山西省电力公司忻州供电公司 | 一种基于有功趋势判定的自动电压控制方法 |
CN118316061A (zh) * | 2024-04-10 | 2024-07-09 | 广西电网有限责任公司 | 一种电力调度的智慧调控系统及方法 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1997022169A2 (en) * | 1995-11-30 | 1997-06-19 | Siemens Energy & Automation, Inc. | Voltage based var compensation system |
JP4239073B2 (ja) * | 2002-12-05 | 2009-03-18 | 西日本旅客鉄道株式会社 | 無効電力補償装置 |
CN101075743A (zh) * | 2007-06-06 | 2007-11-21 | 张安斌 | 无功补偿调节精度不低于10%的电容器分组方法 |
CN201528206U (zh) * | 2009-10-29 | 2010-07-14 | 西安西微电力设备有限公司 | 一种谐波抑制型高压动态无功自动补偿装置 |
-
2010
- 2010-12-31 CN CN 201010616727 patent/CN102055199B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
CN102055199A (zh) | 2011-05-11 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN110426590B (zh) | 一种适用于综合能源系统的多能信息交互装置 | |
CN109713712B (zh) | 光储荷智能化管理一体机及光储荷智能化管理方法 | |
CN104239059B (zh) | 基于全模型的智能配用电统一信息支撑平台的构建方法 | |
CN102801208B (zh) | 多路供电智能调度管理器及其控制方法 | |
CN103812219B (zh) | 一种多储能电站联合远程监控系统 | |
CN202059185U (zh) | 微电网并离网控制装置 | |
CN202435131U (zh) | 配电自动化终端 | |
CN102055199B (zh) | 适用于不等容电容器组自动控制的无功需量二阶预测方法 | |
CN103618383A (zh) | 配电网监测管理系统 | |
CN1964152A (zh) | 一种微型电网的控制与管理系统 | |
CN104283319A (zh) | 智能配变终端 | |
CN108599379B (zh) | 一种用于微电网群的功率监控系统 | |
CN211790786U (zh) | 一种客户侧储能能量管理系统 | |
CN2907042Y (zh) | 低压配电网数据监控管理系统 | |
CN101771275B (zh) | 电能监控系统 | |
CN103595059A (zh) | 一种10kV线路的无功补偿装置 | |
WO2023093172A1 (zh) | 直流组网船舶混动实验室的能量控制系统及其控制方法 | |
CN202475013U (zh) | 智能化电力配电装置 | |
CN201478839U (zh) | 智能型电力负荷管理装置 | |
CN101640425A (zh) | 智能型电力负荷管理装置 | |
CN210899205U (zh) | 一种分布式储能接入终端 | |
CN201332267Y (zh) | 电能监控系统 | |
CN202856360U (zh) | 可在线监测的智能高压无功补偿装置 | |
CN116073523B (zh) | 一种供电系统及其低压配电线路监控方法、监控装置 | |
CN112671095A (zh) | 智能配电终端及其功能模块化方法、选型方法和扩展方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
DD01 | Delivery of document by public notice |
Addressee: Gaea Electric Co., Ltd. Document name: Notification of Publication and of Entering the Substantive Examination Stage of the Application for Invention |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee |
Owner name: HANGZHOU GAEA ELECTRIC CO., LTD. Free format text: FORMER NAME: HANGZHOU JIAHE ELECTRIC CO., LTD. |
|
CP01 | Change in the name or title of a patent holder |
Address after: 310012 A-1506, Kang Xin Garden, No. 569, Xihu District, Zhejiang, Hangzhou, Wensanlu Road Patentee after: Hangzhou Gaea Electric Co., Ltd. Address before: 310012 A-1506, Kang Xin Garden, No. 569, Xihu District, Zhejiang, Hangzhou, Wensanlu Road Patentee before: Gaea Electric Co., Ltd. |
|
C56 | Change in the name or address of the patentee | ||
CP02 | Change in the address of a patent holder |
Address after: 1510 room 3880, Huarong Times Building, No. 310053 Jiangnan Road, Binjiang District, Zhejiang, Hangzhou Patentee after: Hangzhou Gaea Electric Co., Ltd. Address before: 310012 A-1506, Kang Xin Garden, No. 569, Xihu District, Zhejiang, Hangzhou, Wensanlu Road Patentee before: Hangzhou Gaea Electric Co., Ltd. |
|
CP02 | Change in the address of a patent holder | ||
CP02 | Change in the address of a patent holder |
Address after: 310053 Zhejiang city of Hangzhou province high and New Technology Industrial Park, Jiang Dongxin Road No. 69 building 4 Building 801 room 8 Patentee after: Hangzhou Gaea Electric Co., Ltd. Address before: 1510 room 3880, Huarong Times Building, No. 310053 Jiangnan Road, Binjiang District, Zhejiang, Hangzhou Patentee before: Hangzhou Gaea Electric Co., Ltd. |