CN102931597B - A kind of High Voltage and Passive Automatic Compensation Device - Google Patents
A kind of High Voltage and Passive Automatic Compensation Device Download PDFInfo
- Publication number
- CN102931597B CN102931597B CN201210473767.7A CN201210473767A CN102931597B CN 102931597 B CN102931597 B CN 102931597B CN 201210473767 A CN201210473767 A CN 201210473767A CN 102931597 B CN102931597 B CN 102931597B
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- China
- Prior art keywords
- cabinet
- compensating
- compensating cabinet
- incoming line
- secondary connection
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- 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
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- Control Of Electrical Variables (AREA)
Abstract
The invention discloses a kind of High Voltage and Passive Automatic Compensation Device, comprise incoming line cabinet and at least one compensating cabinet, compensating cabinet is provided with compensating cabinet control element and power supply air switch. So just can in compensating cabinet, carry out secondary connection to compensating cabinet control element and power supply air switch in advance, reduce the quantity of in erecting bed, compensating cabinet being carried out secondary connection; And the compensating cabinet control element of incoming line cabinet and power supply air switch are all arranged in compensating cabinet, secondary connection, in compensating cabinet, has solved the complicated chaotic problem of secondary connection between incoming line cabinet and compensating cabinet effectively.
Description
Technical field
The present invention relates to technical field of power systems, particularly a kind of high-voltage reactive automatic compensationDevice.
Background technology
Along with the development of national economy and the progress of state-of-the-art technology, electric power networks load sharply increasesThe compensation index request of power system reactive power is grown with each passing day greatly.
Reactive power compensation works to improve the power factor of electrical network in power supply system,Reduce the loss of supply transformer and conveying circuit, improve power supplying efficiency, improve environment. And,Reasonably select compensation arrangement, can accomplish to reduce to greatest extent the loss of network, make electrical networkQuality improves. If selected or improper use, may cause electric power system, voltage pulsation, humorousMany unfavorable factors such as ripple increase.
As shown in Figure 1, at present, the High Voltage and Passive Automatic Compensation Device master who uses in power systemIf by compensating cabinet control element (electric current dial gauge, voltage dial gauge, voltage discharge indicator,Isolating switch indicator, earthed switch indicator, switch knob, opening button, combined floodgate instruction,Separating brake instruction, warning instruction, vacuum contactor, the ready instruction of energy storage and forced blocking element)All be placed in incoming line cabinet 11 with power supply air switch, in the time increasing compensating cabinet 12, need to be in peaceDress is on-the-spot carries out secondary connection to compensating cabinet 12. And, by compensating cabinet control element be placed on intoIn line cabinet 11, make the secondary connection between compensating cabinet 12 and incoming line cabinet 11 complicated chaotic.
Therefore, how to solve and need to carry out secondary connection and compensating cabinet to compensating cabinet in erecting bedAnd the complicated chaotic problem of secondary connection between incoming line cabinet is that those skilled in the art need to separateTechnical problem certainly.
Summary of the invention
The object of this invention is to provide a kind of High Voltage and Passive Automatic Compensation Device, can effectively reduceIn erecting bed, compensating cabinet is carried out the quantity of secondary connection, effectively reduce simultaneously compensating cabinet andThe quantity of secondary connection between incoming line cabinet.
For addressing the above problem, the invention provides a kind of High Voltage and Passive Automatic Compensation Device, compriseIncoming line cabinet and at least one compensating cabinet, described compensating cabinet is provided with compensating cabinet control element and power supplyAir switch.
Preferably, described incoming line cabinet comprises incoming line cabinet operating surface and incoming line cabinet operation cabinet, master controlDevice, protected location and switch are all arranged on described incoming line cabinet operating surface, incoming line cabinet control moduleAnd terminal row is all arranged in described incoming line cabinet operation cabinet.
Preferably, described compensating cabinet comprises compensating cabinet operation cabinet and for the control of manual operation compensating cabinetThe switching of unit processed and for observing the compensating cabinet operating surface of running status of described compensating cabinet,The secondary connection of compensating cabinet control module, described power supply air switch and described compensating cabinet control unitPart is all arranged in described compensating cabinet operation cabinet.
Preferably, in described compensating cabinet operation cabinet, be also provided with for fixing described compensating cabinet control unitThe binding post of the secondary connection of part.
Preferably, the side of described incoming line cabinet and the side of described compensating cabinet are provided with detachablySide seal board, and described detachable side seal board is provided with the passage of turnover primary line and turnover secondary line.
Preferably, described detachable side seal board comprises 3 splice plates.
With respect to above-mentioned background technology, High Voltage and Passive Automatic Compensation Device provided by the present invention existsIn compensating cabinet, be provided with compensating cabinet control element and power supply air switch. So just can exist in advanceIn compensating cabinet, compensating cabinet control element and power supply air switch are carried out to secondary connection, reduce in peaceThe on-the-spot quantity of compensating cabinet being carried out to secondary connection of dress; And by the compensating cabinet control unit of incoming line cabinetPart and power supply air switch are all arranged in compensating cabinet, secondary connection in compensating cabinet,Effectively solve the complicated chaotic problem of secondary connection between incoming line cabinet and compensating cabinet.
Brief description of the drawings
The structural representation of the High Voltage and Passive Automatic Compensation Device that Fig. 1 provides for prior art;
Fig. 2 be a kind of High Voltage and Passive Automatic Compensation Device provided by the present invention incoming line cabinet justFace schematic diagram;
Fig. 3 is the side of the incoming line cabinet of a kind of High Voltage and Passive Automatic Compensation Device provided by the present inventionFace schematic diagram;
Fig. 4 be a kind of High Voltage and Passive Automatic Compensation Device provided by the present invention compensating cabinet justFace schematic diagram;
Fig. 5 is the side of the compensating cabinet of a kind of High Voltage and Passive Automatic Compensation Device provided by the present inventionFace schematic diagram;
In Fig. 1-Fig. 5:
Incoming line cabinet-11, compensating cabinet-12, incoming line cabinet-21, incoming line cabinet operating surface-22, detachableSide seal board-31, incoming line cabinet operation cabinet-32, compensating cabinet operating surface-41, compensating cabinet-42, compensationCabinet operation cabinet-51.
Detailed description of the invention
Core of the present invention is to provide a kind of High Voltage and Passive Automatic Compensation Device, can effectively reduceIn erecting bed, compensating cabinet is carried out the quantity of secondary connection, also effectively reduced compensation simultaneouslyThe quantity of secondary connection between cabinet and incoming line cabinet.
In order to make those skilled in the art person understand better the present invention program, below in conjunction with thisAccompanying drawing in inventive embodiments, carries out clear, complete to the technical scheme in the embodiment of the present inventionGround is described.
Please refer to Fig. 2 to Fig. 5, Fig. 2 is a kind of high-voltage reactive automatic makeup provided by the present inventionRepay the front schematic view of the incoming line cabinet of device; Fig. 3 is a kind of high-voltage reactive provided by the present inventionThe side schematic view of the incoming line cabinet of autocompensation installation; Fig. 4 is that one provided by the present invention is highPress the front schematic view of the compensating cabinet of reactive power automatic compensation device; Fig. 5 is provided by the present inventionA kind of side schematic view of compensating cabinet of High Voltage and Passive Automatic Compensation Device.
High Voltage and Passive Automatic Compensation Device provided by the invention is at the interior compensating cabinet that arranges of compensating cabinet 42(electric current dial gauge, voltage dial gauge, voltage discharge indicator, isolating switch refer to control elementShow device, earthed switch indicator, switch knob, opening button, combined floodgate instruction, separating brake instruction,Warning instruction, vacuum contactor, the ready instruction of energy storage and forced blocking element) and power supply airSwitch.
So arrange, can be interior to compensating cabinet control element and power supply sky at compensating cabinet 42 in advanceAir cock carries out secondary connection, reduces the number that in erecting bed, compensating cabinet 42 is carried out secondary connectionAmount; And the compensating cabinet control element of incoming line cabinet 21 and power supply air switch are all arranged on to compensationIn cabinet 42, secondary connection, in compensating cabinet 42, has solved incoming line cabinet 21 effectivelyAnd the complicated chaotic problem of secondary connection between compensating cabinet 42.
In a kind of detailed description of the invention, by incoming line cabinet 21 be set to incoming line cabinet operating surface 22 withAnd 32 two parts of incoming line cabinet operation cabinet, by master controller, protected location and switch be arranged on intoOn line cabinet operating surface 22, for realizing automatic switching and each compensating cabinet 42 of protection; By inlet wireCabinet control module (HV live displaying sensor, isolating switch) and terminal row are arranged on inlet wireCabinet 21 operates in cabinet.
So arrange, not only can prevent the interference of each element in incoming line cabinet 21, Er QiecaoFacilitate the action situation of switch when closely Real Time Observation operates.
In a kind of preferred version of this detailed description of the invention, compensating cabinet 42 is arranged to compensationCabinet operation cabinet 51 and 41 two parts of compensating cabinet operating surface. Benefit will be repaid cabinet control module (vacuumContactor, current transformer, discharge coil, this group isolating switch and reactor) secondaryWiring, power supply air switch and compensating cabinet control element are all arranged in compensating cabinet operation cabinet 51;Compensating cabinet operating surface 41 is not only for the switching of manual operation compensating cabinet control module, also for seeingExamine the running status of compensating cabinet 42.
So arrange, not only can prevent the phase mutual interference of each element in compensating cabinet 42, andAnd the action situation of power supply air switch when closely Real Time Observation operates.
Further, in compensating cabinet operation cabinet 51, be also provided with for fixed compensation cabinet control listThe binding post of the secondary connection of unit.
When being provided with many group compensating cabinets 42, binding post not only can be fixed this compensating cabinet 42The secondary connection of compensating cabinet control module, can also fix the compensating cabinet control of other compensating cabinets 42The secondary connection of unit.
So arrange, can effectively prevent that the interior secondary connection of compensating cabinet 42 is complicated chaotic, U.S.Structure in the cabinet of change compensating cabinet 42.
In another kind of detailed description of the invention, in the side of incoming line cabinet 21 and the side of compensating cabinet 42Face all arranges detachable side seal board 31, and leaves turnover once on detachable side seal board 31The passage of line and turnover secondary line, the installation quantity of detachable side seal board 31 can be according to on-the-spot feelingsCondition and determining.
So arrange, in the time that multiple compensating cabinets 42 are installed together, can prevent each compensationThe operation that cabinet is 42 is disturbed; In the time that compensating cabinet 42 is not installed together, can play safety everyFrom the effect of high pressure, meet further the requirement that compensating cabinet 42 installation sites change, need notWorry that user changes drawing because fabricating yard is too small, use manpower and material resources sparingly, good looking appearance, behaviourFacilitate.
In a kind of preferred version of this detailed description of the invention, detachable side seal board 31 can beAn overall structure, also can have several plates to be spliced, and preferentially selects by several plates and spells hereinConnect and form. Further, select by 3 blocks of plates and be spliced.
So arrange, can improve the intensity of detachable side seal board 31, extend detachable side sealThe service life of plate 31.
Compensating cabinet 42 is arranged to compensating cabinet operation cabinet 51, and by compensating cabinet control element and power supplyIsolating switch is arranged in compensating cabinet operation cabinet 51, installs further according to on-the-spot installation situationDetachable side seal board 31. So arranging, is that incoming line cabinet 21 or compensating cabinet 42 are all singleAn only unit, can be arranged in any one narrow space with place, completely can be realIn factory, once connect up now and secondary wiring; Simultaneously to a great extent without being fieldThe size on ground arbitrarily changes the size that the cabinet of compensating cabinet 42 is produced, and has realized standardized productionDemand, has avoided once part and the phase mutual interference of secondary part in compensating cabinet 42.
Above High Voltage and Passive Automatic Compensation Device provided by the present invention is described in detail.Apply specific case herein principle of the present invention and embodiment have been set forth, aboveThe explanation of embodiment is just for helping to understand method of the present invention and core concept thereof. Should refer toGo out, for those skilled in the art, do not depart from the principle of the invention beforePut, can also carry out some improvement and modification to the present invention, these improvement and modification also fall intoIn the protection domain of the claims in the present invention.
Claims (2)
1. a High Voltage and Passive Automatic Compensation Device, comprises incoming line cabinet and at least one compensating cabinet, it is characterized in that, described compensating cabinet is provided with compensating cabinet control element and power supply air switch, described incoming line cabinet comprises incoming line cabinet operating surface and incoming line cabinet operation cabinet, master controller, protected location and switch are all arranged on described incoming line cabinet operating surface, incoming line cabinet control module and terminal row are all arranged in described incoming line cabinet operation cabinet, described compensating cabinet comprises compensating cabinet operation cabinet and for the switching of manual operation compensating cabinet control module and for observing the compensating cabinet operating surface of running status of described compensating cabinet, the secondary connection of compensating cabinet control module, described power supply air switch and described compensating cabinet control element are all arranged in described compensating cabinet operation cabinet, in described compensating cabinet operation cabinet, be also provided with the binding post for the secondary connection of fixing described compensating cabinet control module, the side of described incoming line cabinet and the side of described compensating cabinet are provided with detachable side seal board, and described detachable side seal board is provided with the passage of turnover primary line and turnover secondary line.
2. High Voltage and Passive Automatic Compensation Device according to claim 1, is characterized in that, described detachable side seal board comprises 3 splice plates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210473767.7A CN102931597B (en) | 2012-11-20 | 2012-11-20 | A kind of High Voltage and Passive Automatic Compensation Device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210473767.7A CN102931597B (en) | 2012-11-20 | 2012-11-20 | A kind of High Voltage and Passive Automatic Compensation Device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102931597A CN102931597A (en) | 2013-02-13 |
| CN102931597B true CN102931597B (en) | 2016-05-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210473767.7A Expired - Fee Related CN102931597B (en) | 2012-11-20 | 2012-11-20 | A kind of High Voltage and Passive Automatic Compensation Device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102931597B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3483433A (en) * | 1968-01-31 | 1969-12-09 | Electric Regulator Corp | Modular power supply |
| CN201601496U (en) * | 2009-11-04 | 2010-10-06 | 江苏维尔电气有限公司 | Low-voltage reactive power compensation device |
| CN202103430U (en) * | 2011-06-17 | 2012-01-04 | 山东新科特电气有限公司 | High voltage wattless automatic compensation arrangement |
| CN202978024U (en) * | 2012-11-20 | 2013-06-05 | 青岛市恒顺电气股份有限公司 | High-voltage reactive power automatic compensation device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202103378U (en) * | 2011-04-26 | 2012-01-04 | 安徽省电力公司淮北供电公司 | Comprehensive distribution box |
-
2012
- 2012-11-20 CN CN201210473767.7A patent/CN102931597B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3483433A (en) * | 1968-01-31 | 1969-12-09 | Electric Regulator Corp | Modular power supply |
| CN201601496U (en) * | 2009-11-04 | 2010-10-06 | 江苏维尔电气有限公司 | Low-voltage reactive power compensation device |
| CN202103430U (en) * | 2011-06-17 | 2012-01-04 | 山东新科特电气有限公司 | High voltage wattless automatic compensation arrangement |
| CN202978024U (en) * | 2012-11-20 | 2013-06-05 | 青岛市恒顺电气股份有限公司 | High-voltage reactive power automatic compensation device |
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| Publication number | Publication date |
|---|---|
| CN102931597A (en) | 2013-02-13 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C53 | Correction of patent for invention or patent application | ||
| CB02 | Change of applicant information |
Address after: 266108 Airport Industrial Park, Liuting street, Chengyang District, Shandong, Qingdao Applicant after: QINGDAO HENGSHUN ZHONGSHENG GROUP CO,. LTD. Address before: 266108 Shandong Province, Qingdao city Chengyang District Airport Industrial Park No. three West Gate Applicant before: Evercontaining Electric Co., Ltd. |
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| COR | Change of bibliographic data |
Free format text: CORRECT: APPLICANT; FROM: QINGDAO EVERCONTAINING ELECTRIC CO., LTD. TO: QINGDAO HENGSHUN ZHONGSHENG GROUP CO., LTD. |
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| C14 | Grant of patent or utility model | ||
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| 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: 20160518 Termination date: 20201120 |