CN204761037U - Low -voltage reactive -power compensation cabinet - Google Patents

Low -voltage reactive -power compensation cabinet Download PDF

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Publication number
CN204761037U
CN204761037U CN201520324440.2U CN201520324440U CN204761037U CN 204761037 U CN204761037 U CN 204761037U CN 201520324440 U CN201520324440 U CN 201520324440U CN 204761037 U CN204761037 U CN 204761037U
Authority
CN
China
Prior art keywords
cabinet
room
guide duct
low voltage
voltage 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.)
Expired - Fee Related
Application number
CN201520324440.2U
Other languages
Chinese (zh)
Inventor
石磊
张勇
王强
潘光午
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
State Grid Corp of China SGCC
Yucheng Power Supply Co of State Grid Shandong Electric Power Co Ltd
Original Assignee
State Grid Corp of China SGCC
Yucheng Power Supply Co of State Grid Shandong Electric Power Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by State Grid Corp of China SGCC, Yucheng Power Supply Co of State Grid Shandong Electric Power Co Ltd filed Critical State Grid Corp of China SGCC
Priority to CN201520324440.2U priority Critical patent/CN204761037U/en
Application granted granted Critical
Publication of CN204761037U publication Critical patent/CN204761037U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E40/00Technologies for an efficient electrical power generation, transmission or distribution
    • Y02E40/30Reactive power compensation

Abstract

The utility model relates to a power equipment technical field, it discloses a low -voltage reactive -power compensation cabinet, including the first cabinet body, set up the internal second cabinet body of first cabinet and with first cabinet body articulated cabinet door, still include the guide duct, the internal bottom of first cabinet intermediate position is equipped with bellows, the internal portion of second cabinet is equipped with three baffle and cuts apart into reactive compensation room, control room, horizontal bus room, perpendicular four cabinet rooms of bus -bar room with the second cabinet body, the baffle center is equipped with the through -hole respectively, guide duct one end is passed in proper order the through -hole, the guide duct other end with bellows are connected, evenly distributed has the exhaust vent on the guide duct, first cabinet body upper end is equipped with the louvre, it has the bleeder vent to distribute on second cabinet sinistron lateral wall, the right side wall. The utility model discloses simple structure, convenient to use, the radiating effect is good, and is with low costs, long service life.

Description

A kind of low voltage reactive compensation cabinet
Technical field
The utility model relates to electrical equipment technical field, refers more particularly to a kind of low voltage reactive compensation cabinet.
Background technology
Low voltage reactive compensation cabinet is applicable to exchange 50Hz, rated voltage at below 660V, bearing power change greatly the industry such as electric power, automobile, oil, chemical industry, metallurgy, railway, harbour, colliery, oil field, voltage fluctuation and power factor are had higher requirements equipment, reactive compensation cabinet controls the stable of line voltage by the essential electrical such as reactor, capacitor components and parts and suppresses mains by harmonics to disturb, reduce reactive power, improve active power.In-cabinet temperature height is the key factor directly affecting low-voltage reactive compensator job stability.Each components and parts in current low voltage reactive compensation cabinet cabinet are all made up of scattered parts, and each white operating mechanism is separate, make cabinet overall dimension excessive like this, and operating mechanism inconvenient operation, take a large amount of spaces, expand the floor space of transformer station, the heat that component working produces can not dissipate in time, cause miscellaneous part impaired, there is potential safety hazard.
Utility model content
The purpose of this utility model is to provide a kind of low voltage reactive compensation cabinet, and structure is simple, the orderly device of each function element, such that wiring is simple, the workload of operation maintenance is little, makes idle in-situ balancing.
For achieving the above object, the utility model is by the following technical solutions:
A kind of low voltage reactive compensation cabinet, comprise the first cabinet, be arranged on the second cabinet in the first cabinet and the cabinet door hinged with the first cabinet, it is characterized in that, also comprise guide duct, described first cabinet inner bottom part centre position is provided with bellows, described second cabinet inside is provided with three dividing plates and the second cabinet is divided into reactive power compensation room, control room, horizontal bus room, cabinet room, four, vertical bus room, described dividing plate center is respectively equipped with through hole, described guide duct one end is successively through described through hole, the described guide duct other end is connected with described bellows, described guide duct is evenly distributed with exhaust vent, described first cabinet upper end is provided with louvre, described second cabinet left side wall, right side wall is distributed with air-vent.
Further, described first cabinet upper end is provided with arc rain shield, and described rain shield is connected with described first cabinet by connecting rod.Cabinet can be protected not encroach on by sleet in sleet sky.
Further, described arc rain shield skin is provided with watertight composition.Watertight composition is set, in the rainy day, improves water resistance.
Further, dust excluding plate is provided with in described louvre.Prevent dust from entering cabinet, cause fault.
Further, all spaced apart setting of described first cabinet and the second cabinet sidewall, end face and bottom surface, described second bottom of cabinet bulk arranges four the first legs, and described first bottom of cabinet bulk arranges four the second legs.
Further, isolation ward is provided with between described reactive power compensation room, control room.
The beneficial effects of the utility model:
The utility model is by being provided with bellows at the first bottom of cabinet bulk, guide duct is provided with in the second cabinet, guide duct is connected with bellows, guide duct is evenly distributed with exhaust vent, can to wind-guiding in the second cabinet, the second cabinet left side wall, right side wall are provided with air-vent, can get rid of hot blast in time, the heat produced when can be worked by cable in time dissipates, and anti-locking apparatus damages; The utility model structure is simple, and easy to use, good heat dissipation effect, cost is low, long service life.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of low voltage reactive compensation cabinet of the utility model;
Fig. 2 is the air guide pipe structure schematic diagram of a kind of low voltage reactive compensation cabinet of the utility model;
Fig. 3 is the second cabinet end view of a kind of low voltage reactive compensation cabinet of the utility model.
In figure, the 1-the first cabinet, the 2-the second cabinet, 3-louvre, 4-Air Filter, 5-arc rain shield, 6-cabinet door, 7-connecting rod, 8-watertight composition, 9-reactive power compensation room, 10-isolation ward, 11-dividing plate, 12-control room, 13-guide duct, 14-horizontal bus room, 15-through hole, 16-vertical bus room, 17-bellows, 18-the first leg, the 19-the second leg, 20-exhaust vent.
Embodiment
Below in conjunction with the drawings and specific embodiments, the technical solution of the utility model is further described in detail.
Composition graphs 1, shown in Fig. 2 Fig. 3, a kind of low voltage reactive compensation cabinet, comprise the first cabinet 1, be arranged on the second cabinet 2 in the first cabinet 1 and the cabinet door 6 hinged with the first cabinet 1, also comprise guide duct 13, first cabinet 1 inner bottom part centre position is provided with bellows 17, second cabinet 2 inside is provided with three dividing plates 11 and second cabinet 2 is divided into reactive power compensation room 9, control room 12, horizontal bus room 14, cabinet room, 16 4, vertical bus room, dividing plate 11 center is respectively equipped with through hole 15, guide duct 13 one end is successively through through hole 15, guide duct 13 other end is connected with bellows 17, guide duct 13 is evenly distributed with exhaust vent 20, first cabinet 1 upper end is provided with louvre 3, second cabinet 2 left side wall, right side wall is distributed with air-vent 21.
In the present embodiment, the first cabinet 1 upper end is provided with arc rain shield 5, and arc rain shield 5 is connected with the first cabinet 1 by connecting rod 7.Cabinet can be protected not encroach on by sleet in sleet sky.
In the present embodiment, arc rain shield 5 skin is provided with watertight composition 8.Watertight composition is set, in the rainy day, improves water resistance.
In the present embodiment, in louvre 3, be provided with dust excluding plate 4.Prevent dust from entering cabinet, cause fault.
In the present embodiment, the first cabinet 1 and the second cabinet 2 sidewall, all spaced apart setting of end face and bottom surface, arrange bottom the second cabinet 2 bottom four the first leg 18, first cabinets 1 and arrange four the second legs 19.Be convenient to install with transfer, keep in repair.
In the present embodiment, between reactive power compensation room, 9 control rooms 12, be provided with isolation ward 10.
It should be noted last that, above embodiment is only in order to illustrate the technical solution of the utility model and unrestricted, although be described in detail the utility model with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can modify to the technical solution of the utility model or equivalent replacement, and not departing from the spirit and scope of technical solutions of the utility model, it all should be encompassed in the middle of right of the present utility model.

Claims (6)

1. a low voltage reactive compensation cabinet, comprise the first cabinet, be arranged on the second cabinet in the first cabinet and the cabinet door hinged with the first cabinet, it is characterized in that, also comprise guide duct, described first cabinet inner bottom part centre position is provided with bellows, described second cabinet inside is provided with three dividing plates and the second cabinet is divided into reactive power compensation room, control room, horizontal bus room, cabinet room, four, vertical bus room, described dividing plate center is respectively equipped with through hole, described guide duct one end is successively through described through hole, the described guide duct other end is connected with described bellows, described guide duct is evenly distributed with exhaust vent, described first cabinet upper end is provided with louvre, described second cabinet left side wall, right side wall is distributed with air-vent.
2. low voltage reactive compensation cabinet according to claim 1, is characterized in that, described first cabinet upper end is provided with arc rain shield, and described rain shield is connected with described first cabinet by connecting rod.
3. low voltage reactive compensation cabinet according to claim 2, is characterized in that, described arc rain shield skin is provided with watertight composition.
4. low voltage reactive compensation cabinet according to claim 1, is characterized in that, is provided with dust excluding plate in described louvre.
5. low voltage reactive compensation cabinet according to claim 1, it is characterized in that, the all spaced apart setting of described first cabinet and the second cabinet sidewall, end face and bottom surface, described second bottom of cabinet bulk arranges four the first legs, and described first bottom of cabinet bulk arranges four the second legs.
6. low voltage reactive compensation cabinet according to claim 1, is characterized in that, is provided with isolation ward between described reactive power compensation room, control room.
CN201520324440.2U 2015-05-19 2015-05-19 Low -voltage reactive -power compensation cabinet Expired - Fee Related CN204761037U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520324440.2U CN204761037U (en) 2015-05-19 2015-05-19 Low -voltage reactive -power compensation cabinet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520324440.2U CN204761037U (en) 2015-05-19 2015-05-19 Low -voltage reactive -power compensation cabinet

Publications (1)

Publication Number Publication Date
CN204761037U true CN204761037U (en) 2015-11-11

Family

ID=54475713

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520324440.2U Expired - Fee Related CN204761037U (en) 2015-05-19 2015-05-19 Low -voltage reactive -power compensation cabinet

Country Status (1)

Country Link
CN (1) CN204761037U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109698469A (en) * 2019-01-26 2019-04-30 江西江控电气有限公司 A kind of GGJ low voltage reactive compensation cabinet

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109698469A (en) * 2019-01-26 2019-04-30 江西江控电气有限公司 A kind of GGJ low voltage reactive compensation cabinet
CN109698469B (en) * 2019-01-26 2020-02-25 江西江控电气有限公司 GGJ low-voltage reactive power compensation cabinet

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Legal Events

Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20151111

Termination date: 20160519

CF01 Termination of patent right due to non-payment of annual fee