CN100478821C - Electric power controlling and economizing apparatus and electric power controlling method - Google Patents
Electric power controlling and economizing apparatus and electric power controlling method Download PDFInfo
- Publication number
- CN100478821C CN100478821C CNB2006100851061A CN200610085106A CN100478821C CN 100478821 C CN100478821 C CN 100478821C CN B2006100851061 A CNB2006100851061 A CN B2006100851061A CN 200610085106 A CN200610085106 A CN 200610085106A CN 100478821 C CN100478821 C CN 100478821C
- Authority
- CN
- China
- Prior art keywords
- transformer
- voltage
- group
- control
- electric 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.)
- Expired - Fee Related
Links
- 238000000034 method Methods 0.000 title claims abstract description 13
- 238000005070 sampling Methods 0.000 claims abstract description 13
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 9
- 239000004020 conductor Substances 0.000 claims description 8
- 239000010949 copper Substances 0.000 claims description 7
- 229910052802 copper Inorganic materials 0.000 claims description 7
- 230000000052 comparative effect Effects 0.000 claims description 3
- 239000011889 copper foil Substances 0.000 claims description 2
- 239000000853 adhesive Substances 0.000 description 8
- 230000001070 adhesive effect Effects 0.000 description 8
- 230000001276 controlling effect Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 5
- 230000001105 regulatory effect Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000002950 deficient Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 101001088744 Homo sapiens Probable inactive ribonuclease-like protein 13 Proteins 0.000 description 1
- 102100033989 Probable inactive ribonuclease-like protein 13 Human genes 0.000 description 1
- 101100247281 Schizosaccharomyces pombe (strain 972 / ATCC 24843) ral2 gene Proteins 0.000 description 1
- 101100309600 Schizosaccharomyces pombe (strain 972 / ATCC 24843) scd2 gene Proteins 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Images
Landscapes
- Supply And Distribution Of Alternating Current (AREA)
- Control Of Electrical Variables (AREA)
Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2006100851061A CN100478821C (en) | 2005-05-18 | 2006-05-18 | Electric power controlling and economizing apparatus and electric power controlling method |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN200510070736.7 | 2005-05-18 | ||
CN200510070736 | 2005-05-18 | ||
CNB2006100851061A CN100478821C (en) | 2005-05-18 | 2006-05-18 | Electric power controlling and economizing apparatus and electric power controlling method |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1881124A CN1881124A (en) | 2006-12-20 |
CN100478821C true CN100478821C (en) | 2009-04-15 |
Family
ID=37519348
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2006100851061A Expired - Fee Related CN100478821C (en) | 2005-05-18 | 2006-05-18 | Electric power controlling and economizing apparatus and electric power controlling method |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN100478821C (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105487480B (en) * | 2016-01-29 | 2018-11-20 | 南通米兰特电气有限公司 | Control transformer dormancy control method and structure |
CN106849100A (en) * | 2016-12-06 | 2017-06-13 | 国网浙江省电力公司 | A kind of system of ship shore electric output control |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1001519A1 (en) * | 1998-11-11 | 2000-05-17 | THOMSON multimedia S.A. | Protection circuit for a switched-mode power supply |
CN2524266Y (en) * | 2001-09-26 | 2002-12-04 | 上海高博电源设备有限公司 | A.C. voltage stabilizer |
CN2661954Y (en) * | 2003-12-11 | 2004-12-08 | 西安森宝电气工程有限公司 | Wattless dynamic automatic compensation device for wind power generator |
-
2006
- 2006-05-18 CN CNB2006100851061A patent/CN100478821C/en not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1001519A1 (en) * | 1998-11-11 | 2000-05-17 | THOMSON multimedia S.A. | Protection circuit for a switched-mode power supply |
CN2524266Y (en) * | 2001-09-26 | 2002-12-04 | 上海高博电源设备有限公司 | A.C. voltage stabilizer |
CN2661954Y (en) * | 2003-12-11 | 2004-12-08 | 西安森宝电气工程有限公司 | Wattless dynamic automatic compensation device for wind power generator |
Also Published As
Publication number | Publication date |
---|---|
CN1881124A (en) | 2006-12-20 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN101560741B (en) | Method for controlling flow of transmission control system of paper machine | |
DE19937410A1 (en) | Three-phase solar converter for mains and island power operations adapts voltage levels from DC voltage generated by solar cells to the public mains power supply by raising and converting power. | |
CN201848919U (en) | Frequency-conversion agitator | |
CN111495570A (en) | Automatic rotating speed adjusting device and method for shallow groove scraper | |
CN100478821C (en) | Electric power controlling and economizing apparatus and electric power controlling method | |
CN208142843U (en) | Auto-parallel power supply system based on diesel generating set | |
CN101777846B (en) | System and method for controlling switch power supply | |
CN200966036Y (en) | Wire-cut double circuit pulse power supply | |
CN200969518Y (en) | Transformer station voltage front-and-back reactive automatic regulation device | |
CN203326923U (en) | Photovoltaic power generation grid-connected scheduling control apparatus | |
CN201322854Y (en) | Time-interval based automatic-control power-saving system | |
CN201075732Y (en) | System for non-intermittence switching commercial power and power generation | |
CN204205705U (en) | A kind of power ups system for Medium-voltage motor | |
CN104571250B (en) | A kind of parallel great power Switching Power Supply | |
CN207026686U (en) | Photovoltaic welding belt welding control system | |
CN2715411Y (en) | Dedicated DC UPS for switch power supply input load | |
CN201345065Y (en) | Electricity-saving device | |
CN101340111B (en) | Uninterrupted switching system of commercial power and generated power and method thereof | |
CN202134919U (en) | Self-coupling continuously adjustable rapid wattless automatic compensating device | |
CN201828823U (en) | Management control system for diesel generating set | |
CN2796242Y (en) | Electric control and saving device | |
CN217820725U (en) | Remote electric leakage test module of high-voltage explosion-proof switch of coal mine based on field bus communication | |
CN201990801U (en) | Cutter system of electronic yarn clearer for outputting constant force moment | |
CN219204184U (en) | Capacitor cut-off type constant frequency and constant voltage screen | |
CN216016745U (en) | Low-voltage motor restart control system based on programmable controller |
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 WEIYING ZHITONG TECHNOLOGY DEVELOPMENT CO Free format text: FORMER OWNER: LI YOUHUA Effective date: 20080516 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20080516 Address after: Postal code 16, five street, Haidian District, Beijing: 100085 Applicant after: Beijing Witstart Co., Ltd. Address before: Number 17, 98449 Haidian street, Beijing, Haidian District: 100085 Applicant before: Li Youhua |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Electric power controlling and economizing apparatus and electric power controlling method Effective date of registration: 20110615 Granted publication date: 20090415 Pledgee: Zhongguancun Beijing science and technology Company limited by guarantee Pledgor: Beijing Witstart Co., Ltd. Registration number: 2011990000216 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20130412 Granted publication date: 20090415 Pledgee: Zhongguancun Beijing technology financing Company limited by guarantee Pledgor: Beijing Witstart Co., Ltd. Registration number: 2011990000216 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Electric power controlling and economizing apparatus and electric power controlling method Effective date of registration: 20130412 Granted publication date: 20090415 Pledgee: Zhongguancun Beijing technology financing Company limited by guarantee Pledgor: Beijing Witstart Co., Ltd. Registration number: 2013990000205 |
|
PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
PM01 | Change of the registration of the contract for pledge of patent right |
Change date: 20130412 Registration number: 2011990000216 Pledgee after: Zhongguancun Beijing technology financing Company limited by guarantee Pledgee before: Zhongguancun Beijing science and technology Company limited by guarantee |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20140924 Granted publication date: 20090415 Pledgee: Zhongguancun Beijing technology financing Company limited by guarantee Pledgor: Beijing Witstart Co., Ltd. Registration number: 2013990000205 |
|
PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Electric power controlling and economizing apparatus and electric power controlling method Effective date of registration: 20141030 Granted publication date: 20090415 Pledgee: Haidian Beijing science and technology enterprise financing Company limited by guarantee Pledgor: Beijing Witstart Co., Ltd. Registration number: 2014990000908 |
|
PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20180601 Granted publication date: 20090415 Pledgee: Haidian Beijing science and technology enterprise financing Company limited by guarantee Pledgor: Beijing Witstart Co., Ltd. Registration number: 2014990000908 |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20180620 Address after: 100094 101-205, room 2, 21 building, 10 East North Road East Hospital, Haidian District, Beijing. Co-patentee after: Beijing Witstart Co., Ltd. Patentee after: Beijing witstart Automation Technology Co Ltd Address before: No. 16, five street, Haidian District, Beijing, Beijing Patentee before: Beijing Witstart Co., Ltd. |
|
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090415 Termination date: 20190518 |