CN202797648U - Reactive power compensating cabinet - Google Patents
Reactive power compensating cabinet Download PDFInfo
- Publication number
- CN202797648U CN202797648U CN 201220485278 CN201220485278U CN202797648U CN 202797648 U CN202797648 U CN 202797648U CN 201220485278 CN201220485278 CN 201220485278 CN 201220485278 U CN201220485278 U CN 201220485278U CN 202797648 U CN202797648 U CN 202797648U
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- cabinet
- power
- charging
- reactive compensation
- reactive power
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Abstract
The utility model relates to a reactive power compensating cabinet which comprises a cabinet body. The cabinet body comprises a control cabinet portion, a power cabinet portion and a charging cabinet portion which are respectively used for installing a control unit, a power unit and a charging unit of a reactive power compensating system. The control cabinet portion, the power cabinet portion and the charging cabinet portion form an integral structure through a base fixedly connected to the bottoms of the portions. The cabinet body is divided into a plurality of portions according to functions, the portions are connected integrally through the base, reasonable classified installation of elements and devices of the control unit, the power unit and the charging unit of the reactive power compensating system is facilitated, assembling relation is definite, installation operation of the elements and the devices of each unit is facilitated, corresponding portions are required to be overhauled when the reactive power compensating cabinet breaks down, the work efficiency is improved, and accordingly installation and maintenance of the reactive power compensating cabinet is facilitated.
Description
Technical field
The utility model relates to reactive compensation cabinet.
Background technology
The SVG static reacance generator can the compensation network reactive power, include multiple components and parts, the charging resistor that for example is connected to low-pressure side bus be connected with linked reactor the SVG static passive compensation device that is connected with linked reactor, adopt the IGBT module controls connect described SVG static passive compensation device power tube, voltage current transformer that sampling connects the low-pressure side bus electric current and voltage, be used for the bus that low-pressure side bus connects high-voltage side bus, and grounding switch auxiliary contact, auxiliary contacts of circuit breaker etc.Above-mentioned components and parts can be divided into control unit on function, power cell and charhing unit, but, existing compensating cabinet is not classified to components and parts, usually each components and parts is installed in the same cabinet, perhaps the part with components and parts is installed in the cabinet, be connected outside cabinet with remaining components and parts again, for example application number is that 201110336628.5 Chinese patent discloses a kind of high-pressure reactive compensation IGBT power cabinet part, described power cabinet partly is provided with its cabinet vertically is divided into the two-part dividing plate in front and back, described dividing plate installed in front has IGBT module and secondary power terminal thereof, rear side is provided with a power terminal of IGBT power model, so that connect a high-pressure side of power cell, the secondary low-voltage lateral circuit of connection control unit is separated from each other, and other components and parts are connected on the cabinet device in addition.But, because components and parts are more, connection line is complicated, more than the reactive compensation cabinet of two kinds of arrangements install very inconveniently, also be difficult to maintenance when breaking down.
The utility model content
The purpose of this utility model provides easily reactive compensation cabinet of a kind of installation and repairing.
The technical scheme that the utility model adopts is: a kind of reactive compensation cabinet, comprise cabinet, described cabinet comprises control cubicle part, power cabinet part and the charging cabinet part of the components and parts of the control unit, power cell and the charhing unit that are respectively applied to install reactive compensation system; Described control cubicle part, power cabinet part and charging cabinet part become one structure by a base that is fixed on the bottom of each several part.
Cabinet is arranged to a plurality of parts according to function and is used base to connect into an integral body, the Rational Classification of components and parts of being convenient to control unit, power cell and the charhing unit of reactive compensation system is installed, assembly relation is clear and definite, and be convenient to subdivision and carry out the components and parts installation exercise, only need overhaul appropriate section when breaking down, improve operating efficiency, thereby made things convenient for the installation and repairing of reactive compensation cabinet.
Described control cubicle part, power cabinet part and charging cabinet part are set up in parallel successively along the length direction of cabinet.Power cabinet is convenient in the middle of partly being arranged on be connected with high-voltage side bus with low-pressure side bus be connected.
Mutually be connected in adjacent position between described control cubicle part, power cabinet part and the charging cabinet part, the transfer of being convenient to reactive compensation cabinet is installed.
The power cabinet part of described reactive compensation cabinet and the top of charging cabinet part are respectively equipped with cooling fan, are convenient to realize the heat radiation of reactive compensation cabinet.In addition, split type layout also is conducive to the heat radiation of each cabinet and reduces heat effects between each cabinet.
Description of drawings
Fig. 1: the front view of an embodiment of a kind of reactive compensation cabinet of the utility model;
The vertical view of Fig. 2: Fig. 1;
The left view of Fig. 3: Fig. 1;
The rearview of Fig. 4: Fig. 1.
The name of each Reference numeral is called among the figure: 1 control cubicle part, 2 power cabinet parts, 3 charging cabinet parts, 4 cooling fans, 5 bases.
Embodiment
Embodiment of a kind of reactive compensation cabinet of the utility model such as Fig. 1 ~ shown in Figure 4, the control cubicle part 1, power cabinet part 2 and the charging cabinet part 3 that comprise the components and parts of the control unit, power cell and the charhing unit that are respectively applied to install reactive compensation system, the cabinet of each cabinet is arranged in order and is bolted on base 5 along the length direction of cabinet from left to right, and adjacent position also is connected mutually by bolt between described control cubicle part 1, power cabinet part 2 and the charging cabinet part 3.In addition, the top of the power cabinet part 2 of described reactive compensation cabinet and charging cabinet part 3 is respectively equipped with cooling fan 4.
The cabinet of a kind of reactive compensation cabinet in the present embodiment is arranged to a plurality of parts according to function, during installation, be convenient to the Rational Classification of the components and parts of control unit, power cell and the charhing unit of reactive compensation system is installed, assembly relation is clear and definite, be convenient to subdivision and carry out the components and parts installation exercise, only need overhaul appropriate section when breaking down, improve operating efficiency, installation and maintenance are convenient.
In the above-described embodiments, control cubicle part 1, power cabinet part 2 and charging cabinet part 3 are to set gradually from left to right, in other embodiment of the present utility model, putting in order of each cabinet can be exchanged, perhaps adopt other combined shaped, for example three cupboards surround triangle, perhaps square shape of a side opening etc.In addition, the each several part of cabinet is to be fixed together by adjacent position in above-described embodiment, and in other embodiment of the present utility model, the each several part of cabinet can not be fixed together yet, and only is fixed on the base.
Claims (4)
1. a reactive compensation cabinet comprises cabinet, it is characterized in that: described cabinet comprises control cubicle part, power cabinet part and the charging cabinet part of the components and parts of the control unit, power cell and the charhing unit that are respectively applied to install reactive compensation system; Described control cubicle part, power cabinet part and charging cabinet part become one structure by a base that is fixed on the bottom of each several part.
2. a kind of reactive compensation cabinet according to claim 1 is characterized in that: described control cubicle part, power cabinet part and charging cabinet part are set up in parallel successively along the length direction of cabinet.
3. a kind of reactive compensation cabinet according to claim 1 and 2 is characterized in that: mutually be connected in adjacent position between described control cubicle part, power cabinet part and the charging cabinet part.
4. a kind of reactive compensation cabinet according to claim 1 and 2 is characterized in that: power cabinet part and the charging cabinet top partly of described reactive compensation cabinet are respectively equipped with cooling fan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220485278 CN202797648U (en) | 2012-09-21 | 2012-09-21 | Reactive power compensating cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220485278 CN202797648U (en) | 2012-09-21 | 2012-09-21 | Reactive power compensating cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202797648U true CN202797648U (en) | 2013-03-13 |
Family
ID=47824831
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220485278 Expired - Fee Related CN202797648U (en) | 2012-09-21 | 2012-09-21 | Reactive power compensating cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202797648U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106374355A (en) * | 2016-10-31 | 2017-02-01 | 广西电网有限责任公司电力科学研究院 | High-voltage rectifier module for modular power distribution network power electronic transformer |
-
2012
- 2012-09-21 CN CN 201220485278 patent/CN202797648U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106374355A (en) * | 2016-10-31 | 2017-02-01 | 广西电网有限责任公司电力科学研究院 | High-voltage rectifier module for modular power distribution network power electronic transformer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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: 20130313 Termination date: 20210921 |