CN208190035U - A kind of low-voltage comprehensive reactive compensation cabinet - Google Patents
A kind of low-voltage comprehensive reactive compensation cabinet Download PDFInfo
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- CN208190035U CN208190035U CN201820866037.6U CN201820866037U CN208190035U CN 208190035 U CN208190035 U CN 208190035U CN 201820866037 U CN201820866037 U CN 201820866037U CN 208190035 U CN208190035 U CN 208190035U
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- cabinet
- mounting plate
- screw
- reactive compensation
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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 kind of low-voltage comprehensive reactive compensation cabinets, including compensating cabinet, cabinet door, safety lock, handle, heat release hole, the cabinet door is provided with before the compensating cabinet, the safety lock is provided with above the cabinet door, the safety lock side is provided with the handle, described handle the upper side and lower side is provided with the heat release hole, radiating motor is provided on the inside of the compensating cabinet, the radiating motor side is provided with motor shaft, radiating vane is provided with above the motor shaft, mat is provided with outside the radiating vane, mounting plate is provided on rear side of the mat, ammeter is provided with above the mounting plate, the ammeter side is provided with voltmeter, mutual inductor is provided on the downside of the voltmeter.Beneficial effect is: the low-voltage comprehensive reactive compensation cabinet is simple, easy to use, and loss is low, and small in size, capacity is big, and comprehensive performance is strong, is provided with radiating vane, and good heat dissipation effect, protective capability is strong, has very strong practical value.
Description
Technical field
The utility model relates to reactive compensation cabinet fields, more particularly to a kind of low-voltage comprehensive reactive compensation cabinet.
Background technique
Improving power quality measure, to be related to face very wide, mainly includes reactive compensation, inhibits harmonic wave, reduces voltage fluctuation and sudden strain of a muscle
Become and solve three-phase imbalance etc..Low voltage dynamic reactive-power compensation cabinet is suitable for frequency 50Hz voltage 0.4kV urban distribution network
Reactive power automatic compensation；It uses a series of domestically leading technologies and newest component, collection reactive compensation and electricity
Net monitoring can not only compensate the reactive loss in power grid in one, and increase power factor reduces line loss, to improve power grid
Load capacity and power supply quality；Simultaneously can also real-time monitoring power grid the operation number such as three-phase voltage, electric current, power factor
According to, it is achievable to integrated managements such as the monitorings, analysis processing, report output of entire low-voltage distributing line, it is low-voltage distributing line
Scientific management provide the firsthand data.The reactive compensation cabinet that people use at present is primarily present that structure is complicated, inconvenient to use,
The disadvantages of comprehensive relatively low.
Utility model content
The purpose of this utility model is that solve the above-mentioned problems and provides a kind of low-voltage comprehensive reactive compensation cabinet.
The utility model achieves the above object through the following technical schemes:
A kind of low-voltage comprehensive reactive compensation cabinet, including compensating cabinet, cabinet door, safety lock, handle, heat release hole, the compensating cabinet
Front is provided with the cabinet door, and the safety lock is provided with above the cabinet door, and the safety lock side is provided with the handle,
Described handle the upper side and lower side is provided with the heat release hole, is provided with radiating motor, the radiating motor on the inside of the compensating cabinet
Side is provided with motor shaft, and radiating vane is provided with above the motor shaft, is provided with mat outside the radiating vane,
It is provided with mounting plate on rear side of the mat, ammeter is provided with above the mounting plate, the ammeter side is provided with
Voltmeter, the voltmeter downside are provided with mutual inductor, are provided with reactive compensation capacitor, the mutual inductor on the downside of the mutual inductor
Side is provided with headlamp, is provided with fuse on the downside of the reactive compensation capacitor, and the fuse side is provided with breaker,
It is provided with arrester on the downside of the mat, is provided with controller on the downside of the fuse, the controller side is provided with
Control panel is provided with control key above the control panel.
In above structure, the model that the controller uses is SPC-STW-26A1, under the action of the controller, institute
It states voltmeter and the ammeter shows that electric current and voltage value, the mutual inductor are monitored electric current and voltage, the fusing
Device, the breaker and the arrester play a very good protection, control of the radiating vane in the radiating motor
Lower rotation, then radiates, and the headlamp can provide illumination at night, is convenient for work.
In order to further increase using effect, the compensating cabinet is connected by a hinge with the cabinet door, the cabinet door and institute
Safety lock is stated to be connected by a snap.
In order to further increase using effect, the cabinet door is connected by screw to the handle, the compensating cabinet and institute
Radiating motor is stated to be bolted.
In order to further increase using effect, the radiating motor is connect with the motor shaft by shaft coupling, the electricity
Arbor is connected by screw to the radiating vane.
In order to further increase using effect, the mat is connected by screw to the compensating cabinet, the installation
Plate is connected by screw to the compensating cabinet.
In order to further increase using effect, the ammeter is connected by screw to the mounting plate, the voltmeter
It is connected by screw to the mounting plate.
In order to further increase using effect, the mutual inductor is connected by screw to the mounting plate, the idle benefit
It repays capacitor to be connected by screw to the mounting plate, the headlamp is connected by screw to the compensating cabinet, the fuse
It is connected by screw to the mounting plate.
In order to further increase using effect, the breaker is connected by screw to the mounting plate, the arrester
Be connected by a snap with the compensating cabinet, the controller is connected by screw to the mounting plate, the control panel with it is described
Mounting plate is connected by screw to.
In order to further increase using effect, the control panel is connected by a snap with the control key, the controller
With the headlamp, the fuse, the breaker, the arrester, the mutual inductor, the radiating motor and the control
Key processed is connected by conducting wire.
Beneficial effect is: the low-voltage comprehensive reactive compensation cabinet is simple, easy to use, and low, small in size, capacity is lost
Greatly, comprehensive performance is strong, is provided with radiating vane, and good heat dissipation effect, protective capability is strong, has very strong practical value.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
Some embodiments of the utility model, for those of ordinary skill in the art, in the premise of not making the creative labor property
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is a kind of external structure schematic diagram of low-voltage comprehensive reactive compensation cabinet described in the utility model；
Fig. 2 is a kind of schematic diagram of internal structure of low-voltage comprehensive reactive compensation cabinet described in the utility model；
Fig. 3 is a kind of circuit structure flow diagram of low-voltage comprehensive reactive compensation cabinet described in the utility model.
The reference numerals are as follows:
1, compensating cabinet；2, cabinet door；3, safety lock；4, handle；5, heat release hole；6, radiating motor；7, motor shaft；8, heat emission fan
Leaf；9, mat；10, mounting plate；11, ammeter；12, voltmeter；13, mutual inductor；14, reactive compensation capacitor；15, it illuminates
Lamp；16, fuse；17, breaker；18, controller；19, arrester；20, control panel；21, control key.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawing:
As shown in Figure 1-Figure 3, a kind of low-voltage comprehensive reactive compensation cabinet, including compensating cabinet 1, cabinet door 2, safety lock 3, handle 4,
Heat release hole 5 is provided with cabinet door 2 before compensating cabinet 1, and cabinet door 2 is provided with safety lock 3 above, and safety lock 3 plays a protective role, peace
3 sides of full lock are provided with handle 4, and handle 4 is used to open the door, and 4 the upper side and lower side of handle is provided with heat release hole 5, and heat release hole 5 facilitates
It radiating, radiating motor 6 is provided on the inside of compensating cabinet 1, radiating motor 6 provides power, and 6 side of radiating motor is provided with motor shaft 7,
Motor shaft 7 plays connection function, and motor shaft 7 is provided with radiating vane 8 above, and radiating vane 8 is used to radiate, 8 outside of radiating vane
It is provided with mat 9, mat 9 plays a protective role, and mounting plate 10 is provided on rear side of mat 9, and mounting plate 10 is used
Carry out installation elements, mounting plate 10 is provided with ammeter 11 above, and ammeter 11 is used to survey electric current, and 11 side of ammeter is provided with electricity
Table 12 is pressed, voltmeter 12 is used to survey voltage, and mutual inductor 13 is provided on the downside of voltmeter 12, and mutual inductor 13 is used to detect electric current and electricity
It presses, reactive compensation capacitor 14 is provided on the downside of mutual inductor 13,13 side of mutual inductor is provided with headlamp 15, and headlamp 15 is used to shine
It is bright, fuse 16 is provided on the downside of reactive compensation capacitor 14, fuse 16 plays a protective role, and 16 side of fuse is provided with disconnected
Road device 17, breaker 17 play a protective role, and arrester 19 is provided on the downside of mat 9, and arrester 19 plays a protective role,
Controller 18 is provided on the downside of fuse 16, controller 18 plays control action, and 18 side of controller is provided with control panel 20, control
Making sheet 20 is provided with control key 21 above, and control key 21 plays control action.
In above structure, the model that controller 18 uses is SPC-STW-26A1, under the action of controller 18, voltmeter
12 and ammeter 11 show that electric current and voltage value, mutual inductor 13 are monitored electric current and voltage, fuse 16,17 and of breaker
Arrester 19 plays a very good protection, and radiating vane 8 rotates under the control of radiating motor 6, then radiates, illumination
Lamp 15 can provide illumination at night, be convenient for work.
In order to further increase using effect, compensating cabinet 1 is connected by a hinge with cabinet door 2, and cabinet door 2 passes through with safety lock 3
Snap connection, cabinet door 2 is connected by screw to handle 4, and compensating cabinet 1 is bolted with radiating motor 6, radiating motor 6 with
Motor shaft 7 is connected by shaft coupling, and motor shaft 7 is connected by screw to radiating vane 8, and mat 9 and compensating cabinet 1 pass through spiral shell
Nail connection, mounting plate 10 are connected by screw to compensating cabinet 1, and ammeter 11 is connected by screw to mounting plate 10, voltmeter 12
It is connected by screw to mounting plate 10, mutual inductor 13 is connected by screw to mounting plate 10, reactive compensation capacitor 14 and mounting plate
10 are connected by screw to, and headlamp 15 is connected by screw to compensating cabinet 1, and fuse 16 is connected by screw to mounting plate 10,
Breaker 17 is connected by screw to mounting plate 10, and arrester 19 is connected by a snap with compensating cabinet 1, controller 18 and mounting plate
10 are connected by screw to, and control panel 20 is connected by screw to mounting plate 10, and control panel 20 is connected by a snap with control key 21,
Controller 18 and headlamp 15, fuse 16, breaker 17, arrester 19, mutual inductor 13, radiating motor 6 and control key 21 are logical
Cross conducting wire connection.
The basic principles and main features and advantage of the utility model have been shown and described above.The technical staff of the industry
It should be appreciated that the present utility model is not limited to the above embodiments, the above embodiments and description only describe this
The principle of utility model, on the premise of not departing from the spirit and scope of the utility model, the utility model also has various change
And improvement, these various changes and improvements fall within the scope of the claimed invention.
Claims (9)
1. a kind of low-voltage comprehensive reactive compensation cabinet, it is characterised in that: including compensating cabinet (1), cabinet door (2), safety lock (3), handle
(4), heat release hole (5), compensating cabinet (1) front are provided with the cabinet door (2), and the cabinet door (2) is provided with the peace above
Full lock (3), safety lock (3) side are provided with the handle (4), and described handle (4) the upper side and lower side is provided with described dissipate
Hot hole (5), compensating cabinet (1) inside are provided with radiating motor (6), and radiating motor (6) side is provided with motor shaft
(7), the motor shaft (7) is provided with radiating vane (8) above, is provided with mat (9) outside the radiating vane (8),
It is provided with mounting plate (10) on rear side of the mat (9), the mounting plate (10) is provided with ammeter (11), the electricity above
Flow table (11) side is provided with voltmeter (12), is provided with mutual inductor (13), the mutual inductor on the downside of the voltmeter (12)
(13) downside is provided with reactive compensation capacitor (14), and mutual inductor (13) side is provided with headlamp (15), the idle benefit
It repays and is provided with fuse (16) on the downside of capacitor (14), fuse (16) side is provided with breaker (17), the catch net
It is provided with arrester (19), is provided with controller (18) on the downside of the fuse (16), the controller (18) one on the downside of cover (9)
Side is provided with control panel (20), and the control panel (20) is provided with control key (21) above.
2. a kind of low-voltage comprehensive reactive compensation cabinet according to claim 1, it is characterised in that: the compensating cabinet (1) and institute
It states cabinet door (2) to be connected by a hinge, the cabinet door (2) is connected by a snap with the safety lock (3).
3. a kind of low-voltage comprehensive reactive compensation cabinet according to claim 1, it is characterised in that: the cabinet door (2) with it is described
Handle (4) is connected by screw to, and the compensating cabinet (1) is bolted with the radiating motor (6).
4. a kind of low-voltage comprehensive reactive compensation cabinet according to claim 1, it is characterised in that: the radiating motor (6) with
The motor shaft (7) is connected by shaft coupling, and the motor shaft (7) is connected by screw to the radiating vane (8).
5. a kind of low-voltage comprehensive reactive compensation cabinet according to claim 1, it is characterised in that: the mat (9) with
The compensating cabinet (1) is connected by screw to, and the mounting plate (10) is connected by screw to the compensating cabinet (1).
6. a kind of low-voltage comprehensive reactive compensation cabinet according to claim 1, it is characterised in that: the ammeter (11) and institute
It states mounting plate (10) to be connected by screw to, the voltmeter (12) is connected by screw to the mounting plate (10).
7. a kind of low-voltage comprehensive reactive compensation cabinet according to claim 1, it is characterised in that: the mutual inductor (13) and institute
It states mounting plate (10) to be connected by screw to, the reactive compensation capacitor (14) is connected by screw to the mounting plate (10), institute
It states headlamp (15) to be connected by screw to the compensating cabinet (1), the fuse (16) and the mounting plate (10) pass through spiral shell
Nail connection.
8. a kind of low-voltage comprehensive reactive compensation cabinet according to claim 1, it is characterised in that: the breaker (17) and institute
It states mounting plate (10) to be connected by screw to, the arrester (19) is connected by a snap with the compensating cabinet (1), the controller
(18) it is connected by screw to the mounting plate (10), the control panel (20) is connected by screw to the mounting plate (10).
9. a kind of low-voltage comprehensive reactive compensation cabinet according to claim 1, it is characterised in that: the control panel (20) and institute
Control key (21) is stated to be connected by a snap, it is the controller (18) and the headlamp (15), the fuse (16), described disconnected
Road device (17), the arrester (19), the mutual inductor (13), the radiating motor (6) and the control key (21) are by leading
Line connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820866037.6U CN208190035U (en) | 2018-05-29 | 2018-05-29 | A kind of low-voltage comprehensive reactive compensation cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820866037.6U CN208190035U (en) | 2018-05-29 | 2018-05-29 | A kind of low-voltage comprehensive reactive compensation cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208190035U true CN208190035U (en) | 2018-12-04 |
Family
ID=64428935
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820866037.6U Expired - Fee Related CN208190035U (en) | 2018-05-29 | 2018-05-29 | A kind of low-voltage comprehensive reactive compensation cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208190035U (en) |
-
2018
- 2018-05-29 CN CN201820866037.6U patent/CN208190035U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20181204 Termination date: 20200529 |