CN110086177A - Capacitor switching module for JP cabinet - Google Patents
Capacitor switching module for JP cabinet Download PDFInfo
- Publication number
- CN110086177A CN110086177A CN201910467588.4A CN201910467588A CN110086177A CN 110086177 A CN110086177 A CN 110086177A CN 201910467588 A CN201910467588 A CN 201910467588A CN 110086177 A CN110086177 A CN 110086177A
- Authority
- CN
- China
- Prior art keywords
- shell
- capacitor
- fixed
- cabinet
- combination switch
- 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.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/015—Boards, panels, desks; Parts thereof or accessories therefor
- H02B1/04—Mounting thereon of switches or of other devices in general, the switch or device having, or being without, casing
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/015—Boards, panels, desks; Parts thereof or accessories therefor
- H02B1/04—Mounting thereon of switches or of other devices in general, the switch or device having, or being without, casing
- H02B1/044—Mounting through openings
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J3/00—Circuit arrangements for ac mains or ac distribution networks
- H02J3/18—Arrangements for adjusting, eliminating or compensating reactive power in networks
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Patch Boards (AREA)
Abstract
The present invention provides a kind of capacitor switching module for JP cabinet, including shell, cover board, mounting fixing parts, handle, capacitor mounting plate, connector, capacitor and three-phase intelligent combination switch；Shell is the box body part of a side opening；Cover board is fixedly connected with the open side of shell；Mounting fixing parts are respectively fixedly installed 1 in the front end of the upper and lower side of shell；Handle is fixed on the front side board of shell；Capacitor mounting plate is fixed in shell and the intracorporal space of shell is separated into 2 warehouses；Connector is fixed on the back side panel of shell, and capacitor is arranged 1 or more, and capacitor is fixed on capacitor mounting plate and is located in 1 warehouse of shell；Three-phase intelligent combination switch is fixed on shell and is located in another 1 warehouse of shell.The present invention keeps it more convenient in maintenance, replacement device, dilatation by modular design, easily operated, solves the problems, such as that the installation of capacitor switching part, maintenance, dilatation in existing JP cabinet etc. are inconvenient.
Description
Technical field
The present invention relates to low-voltage comprehensive distribution technique fields, and in particular to a kind of capacitor switching module for JP cabinet.
Background technique
JP cabinet is a kind of novel integrated control cabinet for integrating electric energy distribution, metering, protection, control, reactive compensation, mesh
Before be widely used in 400V distribution side, be generally mounted on column and transformer match.
The electrical equipment of electric system can generate reactive power when in use, and usual reactive power is inductive, its meeting
Making the capacity service efficiency of power supply reduces, and is improved by way of the capacitor of increase in systems appropriate.Usual JP cabinet
Compensated chamber is all had, effect is exactly to put into capacitor to system according to demand, to increase the service efficiency of power supply.Compensated chamber at present
Interior capacitor and combination switch be all directly intensive installation on a mounting board, in the environment of open type, if capacitor and compound opening
The failures such as are burnt or burst in pass so that fault coverage is expanded, and increase economic loss.In addition, in installation, maintenance and replacement
The operation in narrow cabinet is required when part, is operated relatively complicated.
Summary of the invention
The object of the present invention is to provide a kind of capacitor switching module for JP cabinet, the capacitor solved in existing JP cabinet is thrown
It is inconvenient to cut part installation, maintenance, dilatation etc., the not high problem of safety.
The technical scheme is that the capacitor switching module for JP cabinet of the invention, is structurally characterized in that: including shell
Body, cover board, mounting fixing parts, handle, capacitor mounting plate, connector, capacitor and three-phase intelligent combination switch；
Above-mentioned shell is the whole box body part being open in cuboid and left side；Cover board is the open side of size and shape and shell
The plate body part matched, cover board are fixedly connected by screw with the open side of shell；Mounting fixing parts are L-shaped plate body bending
Part, mounting fixing parts are equipped with the fixed screw hole of installation；Mounting fixing parts are each in the upper side of shell and the front end of downside
Fixed setting 1；Handle is fixed on the front side board of shell；Capacitor mounting plate is fixed in shell and shell is intracorporal
Space is separated into 2 warehouses；Connector is fixed on the back side panel of shell, and capacitor is arranged 1 or more, and capacitor fixation is set
In in 1 warehouse on capacitor mounting plate and positioned at shell；Three-phase intelligent combination switch is fixed on shell and is located at shell
In another 1 warehouse of body.
Further embodiment is: above-mentioned connector is equipped with primary and secondary inlet wire cable, and an above-mentioned inlet wire cable is used for
External power supply is connected on capacitor by three-phase intelligent combination switch；Above-mentioned secondary inlet wire cable is used for outside control letter
On number access three-phase intelligent combination switch, the on-off by controlling three-phase intelligent combination switch accordingly controls the switching of capacitor.
Further embodiment is: several heat release holes are equipped on the upper side of above-mentioned shell and downside；Above-mentioned cover board
It is equipped with several ventilating heat dissipating holes.
Further embodiment is: above-mentioned capacitor mounting plate, which is equipped with, is suitable for 3 kinds that the installation of different model capacitor is fixed
The installation fixation hole of the above specification.
The present invention has the effect of positive: the capacitor switching module for JP cabinet of the invention, by by the prior art
The relatively high capacitor of middle failure rate and on-load switch, which are assembled into, is designed to enclosed modular structure, and on-load switch is occurring
It burns or when the accidents such as capacitor is burst, it, will not be to adjacent since the enclosed construction of module avoids the expansion of fault coverage
Device has an impact, and loss is not only reduced in economic benefit, also adds the security performance of entire cabinet body；In maintenance or more
When parallel operation part, the simple plug of module is only needed, operation can be completed without wiring, it is simple and fast, reduce emergency repair time；Together
Reason, when reconstructing dilatation, for using for modular JP cabinet, without being transformed to compensated chamber, can directly increase module
Quantity is completed to operate, and scene rectification is convenient, reduces reconstruction cost.
Detailed description of the invention
Fig. 1 is schematic perspective view of the invention；
Fig. 2 is to remove the planar structure schematic diagram after cover board in Fig. 1.
Appended drawing reference in above-mentioned attached drawing is as follows:
Shell 1, heat release hole 1-1, cover board 2, ventilating heat dissipating hole 2-1, mounting fixing parts 3, screw hole 3-1, handle 4, capacitor mounting plate
5, connector 6, capacitor 7, three-phase intelligent combination switch 8.
Specific embodiment
The present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments.
(embodiment 1)
See Fig. 1 and Fig. 2, the capacitor switching module for JP cabinet of the present embodiment is mainly fixed by shell 1, cover board 2, installation
Part 3, handle 4, capacitor mounting plate 5, connector 6, capacitor 7 and three-phase intelligent combination switch 8 form.
Shell 1 is the whole box body part being open in cuboid and left side, is equipped on the upper side of shell 1 and downside several
A heat release hole 1-1.Cover board 2 is the plate body part that size and shape is matched with the open side of shell 1, and cover board 2 is equipped with several
Ventilating heat dissipating hole 2-1, cover board 2 are fixedly connected by screw with the open side of shell 1.
Mounting fixing parts 3 are L-shaped plate body bending part, and mounting fixing parts 3 are equipped with the fixed screw hole 3-1 of installation.Peace
It fills fixing piece 3 and is respectively fixedly installed 1 in the upper side of shell 1 and the front end of downside.Mounting fixing parts 3 will be for incite somebody to action this when using
The capacitor switching module of embodiment is fixedly connected with applied JP cabinet.
Handle 4 is fixed on the front side board of shell 1, and in the present embodiment, handle 4 is preferably provided with 2.
For 5 front and back of capacitor mounting plate to being fixed in shell 1, the installation that capacitor mounting plate 5 is equipped with 3 kinds or more specifications is solid
Determine hole and be suitable for the installation of different model capacitor 7 to fix；Space in shell 1 is divided into two up and down by capacitor mounting plate 5
Warehouse, there are for the cable routing between three-phase intelligent combination switch 8 and capacitor 7 between the left side and cover board 2 of capacitor mounting plate 5
Gap.
Connector 6 is fixed on the back side panel of shell 1, and connector 6 is equipped with primary and secondary inlet wire cable, an inlet wire
System power supply is accessed three-phase intelligent combination switch 8 from outside by cable, then is connected to capacitor 7 from three-phase intelligent combination switch 8
On；Secondary inlet wire cable will control signal and be linked on three-phase intelligent combination switch 8 from outside, compound by control three-phase intelligent
The on-off of switch 8 switches on and off capacitor 7.
Capacitor 7 is arranged 1 or more, and capacitor 7 is fixed at the lower part storehouse on capacitor mounting plate 5 and being located in shell 1
It is indoor；Three-phase intelligent combination switch 8 is fixed by screws on the right side plate of shell 1 and in the top warehouse being located in shell 1.
The capacitor switching module for JP cabinet of the present embodiment, can be according to actual needs using the different mode of connection and not
Congener capacitor with realize provide that single-phase capacitive reactive power-point is mended, three-phase capacitive reactive power-is mended altogether to system and alternate capacitive without
Function-is mended, and to meet various compensation demands, this is the prior art, is not detailed.
The capacitor switching module for JP cabinet of the present embodiment, passes through the electricity that failure rate in the prior art is relatively high
Container and on-load switch, which are assembled into, is designed to enclosed modular structure, burns or the things such as capacitor is burst on-load switch occurs
Therefore when, since the enclosed construction of module avoids the expansion of fault coverage, adjacent devices will not be had an impact, not only passed through
Loss is reduced in Ji benefit, also adds the security performance of entire cabinet body；When repairing or replacing device, the letter of module is only needed
Single plug, can be completed operation without wiring, simple and fast, reduce emergency repair time；Similarly, when reconstructing dilatation, for making
For modular JP cabinet, without being transformed to compensated chamber, module number can be increased directly to complete to operate, scene is rectified and improved
It is convenient, reduce reconstruction cost.
Above embodiments are the explanations to a specific embodiment of the invention, rather than limitation of the present invention, related technology
The technical staff in field without departing from the spirit and scope of the present invention, can also make various transformation and variation and obtain
To corresponding equivalent technical solution, therefore all equivalent technical solutions should be included into patent protection model of the invention
It encloses.
Claims (4)
1. a kind of capacitor switching module for JP cabinet, it is characterised in that: including shell, cover board, mounting fixing parts, handle, electricity
Hold mounting plate, connector, capacitor and three-phase intelligent combination switch；
The shell is the whole box body part being open in cuboid and left side；Cover board is the open side of size and shape and shell
The plate body part matched, cover board are fixedly connected by screw with the open side of shell；Mounting fixing parts are L-shaped plate body bending
Part, mounting fixing parts are equipped with the fixed screw hole of installation；Mounting fixing parts are each in the upper side of shell and the front end of downside
Fixed setting 1；Handle is fixed on the front side board of shell；Capacitor mounting plate is fixed in shell and shell is intracorporal
Space is separated into 2 warehouses；Connector is fixed on the back side panel of shell, and capacitor is arranged 1 or more, and capacitor fixation is set
In in 1 warehouse on capacitor mounting plate and positioned at shell；Three-phase intelligent combination switch is fixed on shell and is located at shell
In another 1 warehouse of body.
2. the capacitor switching module according to claim 1 for JP cabinet, it is characterised in that: the connector is equipped with primary
With secondary inlet wire cable, an inlet wire cable is used to external power supply being connected to capacitor by three-phase intelligent combination switch
On；The secondary inlet wire cable is used to external control signal accessing three-phase intelligent combination switch, by controlling three-phase intelligent
The on-off of combination switch accordingly controls the switching of capacitor.
3. the capacitor switching module according to claim 1 or 2 for JP cabinet, it is characterised in that: the upside of the shell
Several heat release holes are equipped on face and downside；The cover board is equipped with several ventilating heat dissipating holes.
4. the capacitor switching module according to claim 3 for JP cabinet, it is characterised in that: set on the capacitor mounting plate
There is the installation fixation hole for being suitable for 3 kinds or more fixed specifications of different model capacitor installation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910467588.4A CN110086177A (en) | 2019-05-31 | 2019-05-31 | Capacitor switching module for JP cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910467588.4A CN110086177A (en) | 2019-05-31 | 2019-05-31 | Capacitor switching module for JP cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110086177A true CN110086177A (en) | 2019-08-02 |
Family
ID=67422809
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910467588.4A Pending CN110086177A (en) | 2019-05-31 | 2019-05-31 | Capacitor switching module for JP cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110086177A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114204463A (en) * | 2020-03-10 | 2022-03-18 | 河南丰源电力科技有限公司 | Intelligent integrated low-voltage power distribution cabinet |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202178577U (en) * | 2011-07-15 | 2012-03-28 | 鞍山兰陵继电保护有限公司 | GCK dynamic reactive power compensating device of external radiator |
| CN203707782U (en) * | 2013-11-27 | 2014-07-09 | 佛山市益胜电能设备有限公司 | Dynamic intelligent capacitor |
| CN204144955U (en) * | 2014-09-01 | 2015-02-04 | 广州供电局有限公司 | Drawer type dynamic passive compensation capacitor box |
| CN109149390A (en) * | 2018-09-12 | 2019-01-04 | 南京科沃电力科技有限公司 | A kind of power capacitor compensation device shell |
| CN209948678U (en) * | 2019-05-31 | 2020-01-14 | 国网江苏省电力有限公司常州供电分公司 | A electric capacity switching module for JP cabinet |
-
2019
- 2019-05-31 CN CN201910467588.4A patent/CN110086177A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202178577U (en) * | 2011-07-15 | 2012-03-28 | 鞍山兰陵继电保护有限公司 | GCK dynamic reactive power compensating device of external radiator |
| CN203707782U (en) * | 2013-11-27 | 2014-07-09 | 佛山市益胜电能设备有限公司 | Dynamic intelligent capacitor |
| CN204144955U (en) * | 2014-09-01 | 2015-02-04 | 广州供电局有限公司 | Drawer type dynamic passive compensation capacitor box |
| CN109149390A (en) * | 2018-09-12 | 2019-01-04 | 南京科沃电力科技有限公司 | A kind of power capacitor compensation device shell |
| CN209948678U (en) * | 2019-05-31 | 2020-01-14 | 国网江苏省电力有限公司常州供电分公司 | A electric capacity switching module for JP cabinet |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114204463A (en) * | 2020-03-10 | 2022-03-18 | 河南丰源电力科技有限公司 | Intelligent integrated low-voltage power distribution cabinet |
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