CN202978024U - High-voltage reactive power automatic compensation device - Google Patents
High-voltage reactive power automatic compensation device Download PDFInfo
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- CN202978024U CN202978024U CN 201220618427 CN201220618427U CN202978024U CN 202978024 U CN202978024 U CN 202978024U CN 201220618427 CN201220618427 CN 201220618427 CN 201220618427 U CN201220618427 U CN 201220618427U CN 202978024 U CN202978024 U CN 202978024U
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- Prior art keywords
- cabinet
- compensating
- incoming line
- compensating cabinet
- compensation device
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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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Abstract
The utility model discloses a high-voltage reactive power automatic compensation device which comprises an inlet wire cabinet and at least one compensation cabinet. The compensation cabinet is provided with a compensation cabinet control component and a power supply air switch, so that the compensation cabinet control component and the power supply air switch are wired secondarily in advance in the compensation cabinet, and the times of secondarily wiring the compensation cabinet in an installation site are reduced. Furthermore, both the compensation cabinet control component and the power supply air switch of the inlet wire cabinet are arranged in the compensation cabinet, so that the secondary wiring can be carried out in the compensation cabinet and the problem of complex and disordered secondary wiring between the inlet wire cabinet and the compensation cabinet is effectively solved.
Description
Technical field
The utility model relates to technical field of power systems, particularly a kind of High Voltage and Passive Automatic Compensation Device.
Background technology
Along with the development of national economy and the progress of state-of-the-art technology, electric power networks load sharply increases, and the compensation index request of power system reactive power is grown with each passing day.
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, improves power supplying efficiency, improves environment.And, reasonably select compensation arrangement, can accomplish to reduce to greatest extent the loss of network, power grid quality is improved.If select or improper use, may cause electric power system, voltage fluctuation, many unfavorable factors such as harmonic wave increase.
As shown in Figure 1, at present, the High Voltage and Passive Automatic Compensation Device of using in electric power system is mainly that compensating cabinet control element (electric current dial gauge, voltage dial gauge, voltage discharge indicator, isolating switch indicating device, earthed switch indicating device, switch knob, opening button, combined floodgate indication, separating brake indication, warning indication, vacuum contactor, the ready indication of energy storage and forced blocking element) and power supply air switch are placed in incoming line cabinet 11, when increasing compensating cabinet 12, need to carry out secondary connection to compensating cabinet 12 in the erecting bed; And, the compensating cabinet control element is placed on the secondary connection that makes in incoming line cabinet 11 between compensating cabinet 12 and incoming line cabinet 11 complicated chaotic.
Therefore, how solving the complicated chaotic problem of the secondary connection that need to carry out compensating cabinet in the erecting bed between secondary connection and compensating cabinet and incoming line cabinet, is those skilled in the art's technical issues that need to address.
The utility model content
The purpose of this utility model is to provide a kind of High Voltage and Passive Automatic Compensation Device, can effectively reduce the quantity of in the erecting bed, compensating cabinet being carried out secondary connection, effectively reduces the quantity of secondary connection between compensating cabinet and incoming line cabinet simultaneously.
For addressing the above problem, the utility model provides a kind of High Voltage and Passive Automatic Compensation Device, comprises incoming line cabinet and at least one compensating cabinet, and described compensating cabinet is provided with compensating cabinet control element and power supply air switch.
Preferably, described incoming line cabinet comprises incoming line cabinet operating surface and incoming line cabinet operation cabinet, and master controller, protected location and switch all are arranged on described incoming line cabinet operating surface, and incoming line cabinet control unit and terminal board all are arranged in described incoming line cabinet operation cabinet.
Preferably, the compensating cabinet operating surface that described compensating cabinet comprises compensating cabinet operation cabinet and is used for the switching of manual operation compensating cabinet control unit and is used for observing the running status of described compensating cabinet, the secondary connection of compensating cabinet control unit, described power supply air switch and described compensating cabinet control element all are arranged in described compensating cabinet operation cabinet.
Preferably, described compensating cabinet operates the binding post that also is provided with in cabinet for the secondary connection of fixing described compensating cabinet control unit.
Preferably, 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.
Preferably, described detachable side seal board comprises 3 splice plates.
With respect to the above-mentioned background technology, High Voltage and Passive Automatic Compensation Device provided by the utility model is provided with compensating cabinet control element and power supply air switch in compensating cabinet.So just can carry out secondary connection to compensating cabinet control element and power supply air switch in advance in compensating cabinet, reduce and in the erecting bed, compensating cabinet is carried out the quantity of secondary connection; And compensating cabinet control element and the power supply air switch of incoming line cabinet all is arranged in compensating cabinet, secondary connection gets final product in compensating cabinet, has effectively solved the complicated chaotic problem of secondary connection between incoming line cabinet and compensating cabinet.
Description of drawings
The structural representation of the High Voltage and Passive Automatic Compensation Device that Fig. 1 provides for prior art;
Fig. 2 is the front schematic view of the incoming line cabinet of a kind of High Voltage and Passive Automatic Compensation Device provided by the utility model;
Fig. 3 is the side schematic view of the incoming line cabinet of a kind of High Voltage and Passive Automatic Compensation Device provided by the utility model;
Fig. 4 is the front schematic view of the compensating cabinet of a kind of High Voltage and Passive Automatic Compensation Device provided by the utility model;
Fig. 5 is the side schematic view of the compensating cabinet of a kind of High Voltage and Passive Automatic Compensation Device provided by the utility model;
In Fig. 1-Fig. 5:
Incoming line cabinet-11, compensating cabinet-12, incoming line cabinet-21, incoming line cabinet operating surface-22, detachable side seal board-31, incoming line cabinet operates cabinet-32, compensating cabinet operating surface-41, compensating cabinet-42, compensating cabinet operates cabinet-51.
Embodiment
Core of the present utility model is to provide a kind of High Voltage and Passive Automatic Compensation Device, can effectively reduce the quantity of in the erecting bed, compensating cabinet being carried out secondary connection, has also effectively reduced the quantity of secondary connection between compensating cabinet and incoming line cabinet simultaneously.
In order to make those skilled in the art person understand better the utility model scheme, below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described.
Please refer to Fig. 2 to Fig. 5, Fig. 2 is the front schematic view of the incoming line cabinet of a kind of High Voltage and Passive Automatic Compensation Device provided by the utility model; Fig. 3 is the side schematic view of the incoming line cabinet of a kind of High Voltage and Passive Automatic Compensation Device provided by the utility model; Fig. 4 is the front schematic view of the compensating cabinet of a kind of High Voltage and Passive Automatic Compensation Device provided by the utility model; Fig. 5 is the side schematic view of the compensating cabinet of a kind of High Voltage and Passive Automatic Compensation Device provided by the utility model.
The High Voltage and Passive Automatic Compensation Device that the utility model provides is at interior compensating cabinet control element (electric current dial gauge, voltage dial gauge, voltage discharge indicator, isolating switch indicating device, earthed switch indicating device, switch knob, opening button, combined floodgate indication, separating brake indication, warning indication, vacuum contactor, the ready indication of energy storage and forced blocking element) and the power supply air switch of arranging of compensating cabinet 42.
So arrange, can be in advance compensating cabinet control element and power supply air switch be carried out secondary connection compensating cabinet 42 is interior, reduce and in the erecting bed, compensating cabinet 42 is carried out the quantity of secondary connection; And compensating cabinet control element and the power supply air switch of incoming line cabinet 21 all is arranged in compensating cabinet 42, secondary connection gets final product in compensating cabinet 42, has effectively solved the complicated chaotic problem of secondary connection between incoming line cabinet 21 and compensating cabinet 42.
In a kind of embodiment, incoming line cabinet 21 is set to incoming line cabinet operating surface 22 and 32 two parts of incoming line cabinet operation cabinet, master controller, protected location and switch are arranged on incoming line cabinet operating surface 22, are used for realizing automatic switching and each compensating cabinet 42 of protection; Incoming line cabinet control unit (HV live displaying transducer, isolating switch) and terminal board are arranged in incoming line cabinet 21 operation cabinets.
So arrange, not only can prevent the interference of each element in incoming line cabinet 21, and easy to operate, the action situation of switch when closely Real Time Observation operates.
In a kind of preferred version of this embodiment, compensating cabinet 42 is arranged to compensating cabinet operation cabinet 51 and 41 two parts of compensating cabinet operating surface.Secondary connection, power supply air switch and compensating cabinet control element that benefit will be repaid cabinet control unit (vacuum contactor, current transformer, discharge coil, this group isolating switch and reactor) all are arranged in compensating cabinet operation cabinet 51; Compensating cabinet operating surface 41 not only is used for the switching of manual operation compensating cabinet control unit, the running status that also is used for observing compensating cabinet 42.
So arrange, not only can prevent the phase mutual interference of each elements in compensating cabinet 42, and the action situation of power supply air switch during the Real Time Observation operation closely.
Further, also be provided with binding post for the secondary connection of fixed compensation cabinet control unit in compensating cabinet operation cabinet 51.
When being provided with many group compensating cabinets 42, binding post not only can be fixed the secondary connection of the compensating cabinet control unit of this compensating cabinet 42, can also fix the secondary connection of the compensating cabinet control unit of other compensating cabinets 42.
So arrange, can prevent effectively that the interior secondary connection of compensating cabinet 42 is complicated chaotic, beautify the interior structure of cabinet of compensating cabinet 42.
In another kind of embodiment, in the side of incoming line cabinet 21 and the side of compensating cabinet 42, detachable side seal board 31 is set all, and leaving turnover primary line and the passage that passes in and out secondary line on detachable side seal board 31, the installation quantity of detachable side seal board 31 can be according to the situation.
So arrange, when a plurality of compensating cabinets 42 are installed together, can prevent that the operation of 42 of each compensating cabinets from disturbing; When compensating cabinet 42 is not installed together, can play the effect of safe isolated high-voltage, satisfied further the requirement of compensating cabinet 42 installation sites variations, do not worry that the user changes drawing because the fabricating yard is too small, use manpower and material resources sparingly, good looking appearance, easy to operate.
In a kind of preferred version of this embodiment, detachable side seal board 31 can as a whole structure, also can have several plates to be spliced, and preferentially selects by several plates to be spliced herein.Further, select by 3 blocks of plates and be spliced.
So arrange, can improve the intensity of detachable side seal board 31, extend the useful life of detachable side seal board 31.
Compensating cabinet 42 is arranged compensating cabinet operation cabinet 51, and compensating cabinet control element and power-supply isolation switch are arranged in compensating cabinet operation cabinet 51, according to on-the-spot installation situation, detachable side seal board 31 is installed further.So arranging, is that incoming line cabinet 21 or compensating cabinet 42 are all independent unit, can be arranged in any one narrow space with the place, can realize once connecting up in factory fully and the secondary wiring; Need not to a great extent simultaneously arbitrarily to change into the size in place the size of the cabinet production of compensating cabinet 42, realized the demand of standardized production, avoided once part and the mutually mutual interference of secondary part in compensating cabinet 42.
Above High Voltage and Passive Automatic Compensation Device provided by the utility model is described in detail.Used specific case herein principle of the present utility model and execution mode are set forth, the explanation of above embodiment just is used for helping to understand method of the present utility model and core concept thereof.Should be understood that; for those skilled in the art; under the prerequisite that does not break away from the utility model principle, can also carry out some improvement and modification to the utility model, these improvement and modification also fall in the protection range of the utility model claim.
Claims (6)
1. a High Voltage and Passive Automatic Compensation Device, comprise 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.
2. High Voltage and Passive Automatic Compensation Device according to claim 1; it is characterized in that; described incoming line cabinet comprises incoming line cabinet operating surface and incoming line cabinet operation cabinet; master controller, protected location and switch all are arranged on described incoming line cabinet operating surface, and incoming line cabinet control unit and terminal board all are arranged in described incoming line cabinet operation cabinet.
3. High Voltage and Passive Automatic Compensation Device according to claim 1, it is characterized in that, the compensating cabinet operating surface that described compensating cabinet comprises compensating cabinet operation cabinet and is used for the switching of manual operation compensating cabinet control unit and is used for observing the running status of described compensating cabinet, the secondary connection of compensating cabinet control unit, described power supply air switch and described compensating cabinet control element all are arranged in described compensating cabinet operation cabinet.
4. High Voltage and Passive Automatic Compensation Device according to claim 3, is characterized in that, also is provided with the binding post for the secondary connection of fixing described compensating cabinet control unit in described compensating cabinet operation cabinet.
5. according to claim 1-4 described High Voltage and Passive Automatic Compensation Device of any one, it is characterized in that, 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.
6. High Voltage and Passive Automatic Compensation Device according to claim 5, is characterized in that, described detachable side seal board comprises 3 splice plates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220618427 CN202978024U (en) | 2012-11-20 | 2012-11-20 | High-voltage reactive power automatic compensation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220618427 CN202978024U (en) | 2012-11-20 | 2012-11-20 | High-voltage reactive power automatic compensation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202978024U true CN202978024U (en) | 2013-06-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220618427 Expired - Fee Related CN202978024U (en) | 2012-11-20 | 2012-11-20 | High-voltage reactive power automatic compensation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202978024U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102931597A (en) * | 2012-11-20 | 2013-02-13 | 青岛市恒顺电气股份有限公司 | High-voltage reactive power automatic compensation device |
-
2012
- 2012-11-20 CN CN 201220618427 patent/CN202978024U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102931597A (en) * | 2012-11-20 | 2013-02-13 | 青岛市恒顺电气股份有限公司 | High-voltage reactive power automatic compensation device |
| CN102931597B (en) * | 2012-11-20 | 2016-05-18 | 青岛市恒顺众昇集团股份有限公司 | A kind of High Voltage and Passive Automatic Compensation Device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: QINGDAO HENGSHUN ZHONGSHENG MANUFATURING CO., LTD. Free format text: FORMER OWNER: QINGDAO HENGSHUN ZHONGSHENG GROUP CO., LTD. Effective date: 20150727 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| C56 | Change in the name or address of the patentee |
Owner name: QINGDAO HENGSHUN ZHONGSHENG GROUP CO., LTD. Free format text: FORMER NAME: QINGDAO EVERCONTAINING ELECTRIC CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: 266108 Airport Industrial Park, Liuting street, Chengyang District, Shandong, Qingdao Patentee after: QINGDAO HENGSHUN ZHONGSHENG GROUP Co.,Ltd. Address before: 266108 Shandong Province, Qingdao city Chengyang District Airport Industrial Park No. three West Gate Patentee before: EVERCONTAINING ELECTRIC Co.,Ltd. |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20150727 Address after: 266108 Airport Industrial Park, Liuting street, Chengyang District, Shandong, Qingdao Patentee after: Qingdao Hengshun Zhongsheng Electric Manufacturing Co.,Ltd. Address before: 266108 Airport Industrial Park, Liuting street, Chengyang District, Shandong, Qingdao Patentee before: QINGDAO HENGSHUN ZHONGSHENG GROUP Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130605 Termination date: 20201120 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |