CN106329333A - Low-voltage intelligent reactive compensation filtering device - Google Patents
Low-voltage intelligent reactive compensation filtering device Download PDFInfo
- Publication number
- CN106329333A CN106329333A CN201610803336.0A CN201610803336A CN106329333A CN 106329333 A CN106329333 A CN 106329333A CN 201610803336 A CN201610803336 A CN 201610803336A CN 106329333 A CN106329333 A CN 106329333A
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- CN
- China
- Prior art keywords
- low
- chamber
- seat
- connection
- voltage
- 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
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
- H01R4/28—Clamped connections, spring connections
- H01R4/30—Clamped connections, spring connections utilising a screw or nut clamping member
- H01R4/36—Conductive members located under tip of screw
- H01R4/363—Conductive members located under tip of screw with intermediate part between tip and conductive member
- H01R4/366—Conductive members located under tip of screw with intermediate part between tip and conductive member intermediate part attached to the tip of the screw
-
- 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
- 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
- H02B1/54—Anti-seismic devices or installations
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Supply And Distribution Of Alternating Current (AREA)
Abstract
The invention discloses a low-voltage intelligent reactive compensation filtering device, which comprises a device shell. One side of the device shell is provided with a low-voltage input line connection seat; one side, away from the low-voltage input line connection seat, of the device shell is provided with a low-voltage output line connection seat; both the low-voltage input line connection seat and the low-voltage output line connection seat have the same structures and comprise connection pipes; the inner bottom side of each connection pipe is provided with a line connection baffle; the pipe wall of one side, opposite to the line connection baffle, of the connection pipe is provided with a through notch; and the notch is internally provided with a locking bolt. Due to the connection pipes, the line connection baffles, the locking bolts and semi-arc pressing plates, connection and disconnection of low-voltage input and output connection lines are facilitated, and the device mounting speed is improved; and a filter is movably mounted inside a second cavity through a clamping rail and a connection socket, while the filter is fixed, replacement of the filter of a different specification at any time is facilitated, and the working efficiency is improved.
Description
Technical field
The present invention relates to filter technical field, particularly relate to a kind of low-voltage intelligent reactive power compensation filtering device.
Background technology
Power industry is the pillar industry in the national economic development, along with the energy that develops rapidly and internationalize of China's economy
The aggravation of tense situation, the reinforcement quality of power supply and energy-saving and cost-reducing management have become as the important content of national policy.In power train
In system, power factor (PF), harmonic wave are the important indexs weighing the quality of power supply.It is known that using inactivity compensation device is to improve
One of most economical effective method of power grid quality, saving energy and decreasing loss.
The most domestic compensator can not suppress harmonic wave, easily causes capacitor to produce series resonance or in parallel humorous with system
Shake, cause capacitor overcurrent or overvoltage；Mechanical contact speed of action is slow, produces the impact load of quick frequent fluctuation
Reactive power can not effective compensation, it is impossible to solve spread of voltage and Rapid Variable Design that this load is brought, series resonance
Or often frequency is obstructed under parallel resonance varying environment, needs the filter being consistent just can be filtered seeing, virtually increase
The cost that can filter.For this, we design a kind of low-voltage intelligent reactive power compensation filtering device, solve the problems referred to above.
Summary of the invention
The invention aims to solve shortcoming present in prior art, and the idle benefit of a kind of low-voltage intelligent proposed
Repay filter.
To achieve these goals, present invention employs following technical scheme:
A kind of low-voltage intelligent reactive power compensation filtering device, including crust of the device, the side of described crust of the device is provided with low
Pressure input line connects seat, and the side that described crust of the device connects seat away from low pressure input line is provided with low-voltage output cord connection seat,
It is identical with the structure that low-voltage output cord connects seat that described low pressure input line connects seat, all includes connecting tube, in described connecting tube shop
Bottom side is provided with wiring baffle plate, and the described connecting tube side tube wall relative with wiring baffle plate is provided with through notch, described groove
Being provided with clamping screw in Kou, described clamping screw is positioned at the one end within connecting tube and is provided with half arc pressure strip；Described device
Shell is hollow structure, and inside is divided into the first chamber and the second chamber, and described first chamber connects seat near low pressure input line
Arrange, the second chamber near low-voltage output cord connect seat arrange, described first chamber be internally provided with inactivity compensation device, institute
The two ends stating inactivity compensation device are all arranged on vibration damper plate by lock screw, and vibration damper plate is installed on the upper and lower of the first chamber
On the inwall of two ends, and inactivity compensation device is connected seat by connecting line and connects with low pressure input line, the upper end of described second chamber
Being connected by axis of rotation near the side of the first chamber has chamber door, the bottom of described second chamber to be provided with shock bracket,
The upper end of described shock bracket is provided with placement plate, and the center of described placement plate upper end is provided with connection socket, and described
The both sides of two chambers are provided with clamping track, are movably installed with wave filter in described clamping track, and wave filter is placed on
Putting on plate, described inactivity compensation device is connected with being connected socket by connecting line, and described wave filter is defeated with low pressure by connecting line
Outlet connects seat and connects.
Preferably, the lower end of described wave filter is provided with connection socket, and connection socket matches with being connected socket.
Preferably, described chamber door is provided with fixture block away from the side of rotating shaft, and the second chamber connects near low-voltage output cord
The upper end, side of seat is provided with draw-in groove, and card is faster than draw-in groove and matches.
Preferably, the material of described wiring baffle plate and half arc pressure strip all uses copper alloy.
Compared with prior art, the invention has the beneficial effects as follows:
1, connecting tube, wiring baffle plate, clamping screw and half arc pressure strip facilitate the access of low pressure input and output connecting line with
Cut off, improve the speed that device is installed；
2, inactivity compensation device and wave filter are separately installed with vibration damper plate and shock bracket, it is to avoid in transport with installed
The damage of device in journey；
3, wave filter by clamping track and connects socket and is movably installed in the second chamber interior, same at fixed filters
Time, facilitate the wave filter of different size to change at any time, improve work efficiency.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of low-voltage intelligent reactive power compensation filtering device that the present invention proposes；
Fig. 2 is that the low pressure input line that the present invention proposes connects seat and the structural representation of low-voltage output cord connection seat.
In figure: 1 crust of the device, 2 low pressure input lines connect seat, 21 connecting tubes, 22 wiring baffle plates, 23 notches, 24 locking screws
Bolt, 25 half arc pressure strips, 3 low-voltage output cord connect seats, 4 first chambers, 5 second chambers, 6 inactivity compensation devices, 7 vibration damper plates, 8
Chamber door, 9 shock bracket, 10 placement plates, 11 connection socket, 12 clamping tracks, 13 wave filter.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Describe, it is clear that described embodiment is only a part of embodiment of the present invention rather than whole embodiments wholely.
With reference to Fig. 1-2, a kind of low-voltage intelligent reactive power compensation filtering device, including crust of the device 1, the side of crust of the device 1
Being provided with low pressure input line and connect seat 2, the side that crust of the device 1 connects seat 2 away from low pressure input line is provided with low-voltage output cord
Connecting seat 3, it is identical with the structure that low-voltage output cord connects seat 3 that low pressure input line connects seat 2, all includes connecting tube 21, connecting tube
21 bottom sides in shop are provided with wiring baffle plate 22, and the connecting tube 21 side tube wall relative with wiring baffle plate 22 is provided with through notch
23, it is provided with clamping screw 24 in notch 23, clamping screw 24 is positioned at the one end within connecting tube 21 and is provided with half arc pressure strip
25, the material of wiring baffle plate 22 and half arc pressure strip 25 all uses copper alloy；Crust of the device 1 is hollow structure, and inside is divided into
First chamber 4 and the second chamber 5, the first chamber 4 connects seat 2 near low pressure input line and arranges, and the second chamber 5 exports near low pressure
Line connect seat 3 arrange, the first chamber 4 be internally provided with inactivity compensation device 6, the two ends of inactivity compensation device 6 all by lock
Tight screw is arranged on vibration damper plate 7, and vibration damper plate 7 is installed on the inwall of two ends up and down of the first chamber 7, and inactivity compensation device
6 are connected seat 2 by connecting line with low pressure input line connects, and rotating shaft is passed through near the side of the first chamber 7 in the upper end of the second chamber 5
Being rotatably connected to chamber door 8, chamber door 8 is provided with fixture block away from the side of rotating shaft, and the second chamber 5 connects near low-voltage output cord
The upper end, side of seat 3 is provided with draw-in groove, and card is faster than draw-in groove and matches, and the bottom of the second chamber 5 is provided with shock bracket 9, subtracts
The upper end of shake support 9 is provided with placement plate 10, and the center placing plate 10 upper end is provided with connection socket 11, the second chamber 5
Both sides be provided with clamping track 12, be movably installed with wave filter 13 in clamping track 12, and wave filter 13 be placed on placement
On plate 10, the lower end of wave filter 13 is provided with connection socket, and connection socket matches with being connected socket 11, inactivity compensation device
6 are connected with being connected socket 11 by connecting line, and wave filter 13 is connected seat 3 by connecting line and connects with low-voltage output cord.
In use, low pressure is inputted the present invention by connecting tube 21, wiring baffle plate 22, clamping screw 24 and half arc pressure strip 25
Output lead is fixing to be connected, and facilitates access and the cut-out of low pressure input and output connecting line, improves the speed that device is installed；Inactivity
The setting of compensator 6 and wave filter 13 improves the quality of electrical network, saving energy and decreasing loss, and is separately installed with vibration damper plate 7 and damping is propped up
Frame 9, it is to avoid the damage of device in transport and installation process；Wave filter 13 is by clamping track 12 and connects socket 11 activity
It is installed on the second chamber 5 internal, while fixed filters 13, facilitates the wave filter 13 of different size to change at any time, with suitable
Answer the requirement of filtering under obstructed environment, improve work efficiency, provide cost savings.
The above, the only present invention preferably detailed description of the invention, but protection scope of the present invention is not limited thereto,
Any those familiar with the art in the technical scope that the invention discloses, according to technical scheme and
Inventive concept equivalent or change in addition, all should contain within protection scope of the present invention.
Claims (4)
1. a low-voltage intelligent reactive power compensation filtering device, including crust of the device (1), it is characterised in that described crust of the device (1)
Side be provided with low pressure input line connect seat (2), described crust of the device (1) away from low pressure input line connect seat (2) side
Being provided with low-voltage output cord and connect seat (3), described low pressure input line connects seat (2) and the structure of low-voltage output cord connection seat (3)
Identical, all include connecting tube (21), in described connecting tube (21) shop, bottom side is provided with wiring baffle plate (22), described connecting tube (21)
The side tube wall relative with wiring baffle plate (22) is provided with through notch (23), and described notch is provided with clamping screw in (23)
(24) one end that, described clamping screw (24) is positioned at connecting tube (21) internal is provided with half arc pressure strip (25)；Outside described device
Shell (1) is hollow structure, and inside is divided into the first chamber (4) and the second chamber (5), and described first chamber (4) is defeated near low pressure
Entering line to connect seat (2) and arrange, the second chamber (5) connects seat (3) near low-voltage output cord and arranges, described first chamber (4) interior
Portion is provided with inactivity compensation device (6), and the two ends of described inactivity compensation device (6) are all arranged on vibration damper plate by lock screw
(7) on, and vibration damper plate (7) is installed on the inwall of two ends up and down of the first chamber (7), and inactivity compensation device (6) is by connecting
Line is connected seat (2) and connects with low pressure input line, and the upper end of described second chamber (5) is passed through near the side of the first chamber (7) to turn
Axle is rotatably connected to chamber door (8), and the bottom of described second chamber (5) is provided with shock bracket (9), described shock bracket (9)
Upper end be provided with placement plate (10), the center of described placement plate (10) upper end is provided with connection socket (11), described the
The both sides of two chambers (5) are provided with clamping track (12), are movably installed with wave filter (13) in described clamping track (12), and
Wave filter (13) is placed in placement plate (10), and described inactivity compensation device (6) is connected with being connected socket (11) by connecting line,
Described wave filter (13) is connected seat (3) by connecting line and connects with low-voltage output cord.
A kind of low-voltage intelligent reactive power compensation filtering device the most according to claim 1, it is characterised in that described wave filter
(13) lower end is provided with connection socket, and connection socket matches with being connected socket (11).
A kind of low-voltage intelligent reactive power compensation filtering device the most according to claim 1, it is characterised in that described chamber door
(8) side away from rotating shaft is provided with fixture block, and the upper end, side that the second chamber (5) connects seat (3) near low-voltage output cord is arranged
There is draw-in groove, and card is faster than draw-in groove and matches.
A kind of low-voltage intelligent reactive power compensation filtering device the most according to claim 1, it is characterised in that described wiring baffle plate
(22) material of and half arc pressure strip (25) all uses copper alloy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610803336.0A CN106329333A (en) | 2016-08-30 | 2016-08-30 | Low-voltage intelligent reactive compensation filtering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610803336.0A CN106329333A (en) | 2016-08-30 | 2016-08-30 | Low-voltage intelligent reactive compensation filtering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106329333A true CN106329333A (en) | 2017-01-11 |
Family
ID=57787857
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610803336.0A Pending CN106329333A (en) | 2016-08-30 | 2016-08-30 | Low-voltage intelligent reactive compensation filtering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106329333A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106972358A (en) * | 2017-04-21 | 2017-07-21 | 温州电力设计有限公司 | The mounting structure in integrated secondary device cabin |
| CN110556725A (en) * | 2019-10-22 | 2019-12-10 | 中商民智科技工程有限公司 | Three-layer box wall reactive compensation active filter |
-
2016
- 2016-08-30 CN CN201610803336.0A patent/CN106329333A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106972358A (en) * | 2017-04-21 | 2017-07-21 | 温州电力设计有限公司 | The mounting structure in integrated secondary device cabin |
| CN110556725A (en) * | 2019-10-22 | 2019-12-10 | 中商民智科技工程有限公司 | Three-layer box wall reactive compensation active filter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170111 |