CN205791558U - A kind of assembly of power distribution cabinet power factor compensation - Google Patents
A kind of assembly of power distribution cabinet power factor compensation Download PDFInfo
- Publication number
- CN205791558U CN205791558U CN201620737707.5U CN201620737707U CN205791558U CN 205791558 U CN205791558 U CN 205791558U CN 201620737707 U CN201620737707 U CN 201620737707U CN 205791558 U CN205791558 U CN 205791558U
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- Prior art keywords
- assembly
- controller
- data acquisition
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- distribution cabinet
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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
nullThe utility model discloses the assembly of a kind of power distribution cabinet power factor compensation，Including assembly casing、Controller、Data acquisition unit、Relay、Chopper、Reactor、Capacitor、Explosion-proof terminal、Cooling fan、Alarm、Data source、Insulating barrier、Current sensor、Voltage sensor and temperature sensor，The upper end of assembly casing is provided with controller，The lower end of data acquisition unit is provided with relay，The lower end of relay connects two reactors，This utility model is reached to provide the benefit that: be monitored circuit by controller，The safety of effective protection circuit and power supply safety，Installation data harvester is easy to collect related data，It is easy to maintenance and inspection，By using multiple capacitors，Line fault can use another capacitor，Avoid power-off，Explosion-proof terminal and alarm are installed，Effectively protection circuit，And it is easy to on-call maintenance fault，This utility model is easy to protection circuit and observation circuit，Fool proof reliably.
Description
Technical field
This utility model relates to the assembly of a kind of compensation, particularly to the assembly of a kind of power distribution cabinet power factor compensation.
Background technology
The power of electrical network output includes two parts, active power and reactive power.Directly consume electric energy, electric energy is changed into
Mechanical energy, heat energy, chemical energy or acoustic energy, utilize these energy works done, and this Partial Power is referred to as active power；Do not consume electric energy, only
To convert electrical energy into another form of energy, this can as electrical equipment can the necessary requirement of work done, and, this energy
Being to periodically switch with electric energy in electrical network, this Partial Power is referred to as reactive power, sets up magnetic field such as electromagnetic component and takies
Electric energy, capacitor set up the electric energy shared by electric field in recent years, along with the quick growth of national economy, each industry and appliance load
Increasing considerably, electric load breach is the most serious.Strengthening power system reactive power management can be with stabilisation systems voltage, raising power
Factor, reduction line loss.But, the easy mistake of the reactive-load compensation of existing electric capacity mends and owes to mend, and effect is bad.Running is wanted
Periodic inspection and maintenance, the repair time is long, and maintenance cost and cost are high, and alarm free function, cause equipment to tie up in time
Repair, cause equipment premature aging.
Utility model content
This utility model provide a kind of power distribution cabinet power factor compensation assembly, by install controller, data acquisition unit,
Multiple capacitors, explosion-proof terminal and alarm, the assembly effectively solving existing power distribution cabinet power factor compensation cannot drop
Low damage and the monitoring problem that cannot be easy to.
In order to solve above-mentioned technical problem, this utility model provides following technical scheme:
The assembly of this utility model a kind of power distribution cabinet power factor compensation, including assembly casing, controller, data acquisition
Device, relay, chopper, reactor, capacitor, explosion-proof terminal, cooling fan, alarm, data source, insulating barrier, electricity
Flow sensor, voltage sensor and temperature sensor, the upper end of described assembly casing is provided with described controller, described assembly casing
Internal upper end is provided with described data acquisition unit, and the lower end of described data acquisition unit is provided with described relay, described relay
Lower end connects two described reactors, and the lower end of described reactor connects described capacitor, and described capacitor is provided with described
Explosion-proof terminal, and described assembly cabinet wall is provided with two described cooling fans, described cooling fan and described controller electricity
Property connect.
As a kind of optimal technical scheme of the present utility model, inside described data acquisition unit, include described current sense
Device, described voltage sensor and described temperature sensor, described current sensor, described voltage sensor and described temperature sensing
Device is all electrically connected with described data source, and described data source is electrically connected with described controller.
As a kind of optimal technical scheme of the present utility model, the lower end of described relay is provided with described chopper, described
The lower end of chopper connects described reactor.
As a kind of optimal technical scheme of the present utility model, the inwall of described assembly casing is provided with described insulating barrier, institute
The side stating data acquisition unit is provided with described alarm, and described alarm is electrically connected with described controller.
This utility model is reached to provide the benefit that: the assembly of this utility model a kind of power distribution cabinet power factor compensation,
Being monitored circuit, the safety of effective protection circuit and power supply safety by controller, installation data harvester is easy to collect phase
Closing data, it is simple to maintenance and inspection, reduce and avoid line fault, by using multiple capacitors, line fault can use separately
One capacitor, it is to avoid power-off, installs explosion-proof terminal and alarm, effectively protection circuit, and is easy to on-call maintenance event
Barrier, this utility model is easy to protection circuit and observation circuit, fool proof reliably.
Accompanying drawing explanation
Accompanying drawing is used for providing being further appreciated by of the present utility model, and constitutes a part for description, with this practicality
Novel embodiment is used for explaining this utility model together, is not intended that restriction of the present utility model.In the accompanying drawings:
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation of this utility model data acquisition unit；
In figure: 1, assembly casing；2, controller；3, data acquisition unit；4, relay；5, chopper；6, reactor；7, electricity
Container；8, explosion-proof terminal；9, cooling fan；10, alarm；11, data source；12, insulating barrier；13, current sensor；
14, voltage sensor；15, temperature sensor.
Detailed description of the invention
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is illustrated, it will be appreciated that described herein excellent
Select embodiment to be merely to illustrate and explain this utility model, being not used to limit this utility model.
Embodiment
As shown in Figure 1-2, the assembly of this utility model a kind of power distribution cabinet power factor compensation, including assembly casing 1, control
Device 2, data acquisition unit 3, relay 4, chopper 5, reactor 6, capacitor 7, explosion-proof terminal 8, cooling fan 9, alarm 10,
Data source 11, insulating barrier 12, current sensor 13, voltage sensor 14 and temperature sensor 15, the upper end of assembly casing 1
Being provided with controller 2, the upper end within assembly casing 1 is provided with data acquisition unit 3, and the lower end of data acquisition unit 3 is provided with relay 4,
The lower end of relay 4 connects two reactors 6, and the lower end of reactor 6 connects capacitor 7, and capacitor 7 is provided with explosion-proof terminal
8, and assembly casing 1 inwall is provided with two cooling fans 9, cooling fan 9 is electrically connected with controller 2.In data acquisition unit 3
Portion includes current sensor 13, voltage sensor 14 and temperature sensor 15, current sensor 13, voltage sensor 14 and temperature
Sensor 15 is all electrically connected with data source 11, and data source 11 is electrically connected with controller 2, carries out safety monitoring
Circuit.The lower end of relay 4 is provided with chopper 5, the lower end linked reactor 6 of chopper 5, and chopper 5 and reactor 6 are effective
Protection circuit safety.The inwall of assembly casing 1 is provided with insulating barrier 12, and the side of data acquisition unit 3 is provided with alarm 10, alarm
10 are electrically connected with controller 2, and alarm 10 is easy to supervisory circuit and is effectively protected circuit.
Concrete, when this utility model uses, data acquisition unit 3 is collected the voltage of circuit, electric current and temperature, controls
Device 2 controls data source 11 and sends data, dispels the heat when temperature overdrying controller 2 controls cooling fan 9, and protection circuit is pacified
Entirely, alarm 10 sends alarm simultaneously, notifies that related personnel keeps in repair, and when a capacitor 7 damages, chopper 5 is closed,
Start another capacitor 7, use, effectively prevent power-off, data acquisition unit 3 from carrying out lasting collection data, and leading to
Cross data source 11 to send, effectively manage.
This utility model is reached to provide the benefit that: the assembly of this utility model a kind of power distribution cabinet power factor compensation,
Being monitored circuit, the safety of effective protection circuit and power supply safety by controller 2, installation data harvester 3 is easy to collect
Related data, it is simple to maintenance and inspection, reduces and avoids line fault, and by using multiple capacitors, line fault can use
Another capacitor 7, it is to avoid power-off, installs explosion-proof end 8 and alarm 10, effectively protection circuit, and is easy in time
Maintenance failure, this utility model is easy to protection circuit and observation circuit, fool proof reliably.
Last it is noted that the foregoing is only preferred embodiment of the present utility model, it is not limited to this
Utility model, although being described in detail this utility model with reference to previous embodiment, for those skilled in the art
For, the technical scheme described in foregoing embodiments still can be modified by it, or to wherein portion of techniques feature
Carry out equivalent.All within spirit of the present utility model and principle, any modification, equivalent substitution and improvement etc. made, all
Within protection domain of the present utility model should be included in.
Claims (4)
1. an assembly for power distribution cabinet power factor compensation, including assembly casing (1), controller (2), data acquisition unit (3), continues
Electrical equipment (4), chopper (5), reactor (6), capacitor (7), explosion-proof terminal (8), cooling fan (9), alarm (10), data
Emitter (11), insulating barrier (12), current sensor (13), voltage sensor (14) and temperature sensor (15), its feature exists
In, the upper end of described assembly casing (1) is provided with described controller (2), and the upper end that described assembly casing (1) is internal is provided with described number
According to harvester (3), the lower end of described data acquisition unit (3) is provided with described relay (4), and the lower end of described relay (4) connects
Two described reactors (6), and the lower end described capacitor of connection (7) of described reactor (6), described capacitor (7) is provided with
Described explosion-proof terminal (8), and described assembly casing 1 inwall is provided with two described cooling fans (9), described cooling fan (9)
It is electrically connected with described controller (2).
The assembly of a kind of power distribution cabinet power factor compensation the most according to claim 1, it is characterised in that described data acquisition
Device (3) is internal includes described current sensor (13), described voltage sensor (14) and described temperature sensor (15), described electricity
Flow sensor (13), described voltage sensor (14) and described temperature sensor (15) are all electrical with described data source (11)
Connect, and described data source (11) is electrically connected with described controller (2).
The assembly of a kind of power distribution cabinet power factor compensation the most according to claim 1, it is characterised in that described relay
(4) lower end is provided with described chopper (5), and the lower end of described chopper (5) connects described reactor (6).
The assembly of a kind of power distribution cabinet power factor compensation the most according to claim 1, it is characterised in that described assembly casing
(1) inwall is provided with described insulating barrier (12), and the side of described data acquisition unit (3) is provided with described alarm (10), described report
Alert device (10) is electrically connected with described controller (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620737707.5U CN205791558U (en) | 2016-07-14 | 2016-07-14 | A kind of assembly of power distribution cabinet power factor compensation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620737707.5U CN205791558U (en) | 2016-07-14 | 2016-07-14 | A kind of assembly of power distribution cabinet power factor compensation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205791558U true CN205791558U (en) | 2016-12-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620737707.5U Active CN205791558U (en) | 2016-07-14 | 2016-07-14 | A kind of assembly of power distribution cabinet power factor compensation |
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| Country | Link |
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| CN (1) | CN205791558U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107403694A (en) * | 2017-08-31 | 2017-11-28 | 池州市容大电气有限公司 | A kind of capacitor with spare capacitor |
-
2016
- 2016-07-14 CN CN201620737707.5U patent/CN205791558U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107403694A (en) * | 2017-08-31 | 2017-11-28 | 池州市容大电气有限公司 | A kind of capacitor with spare capacitor |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |