CN204928127U - Portable outdoor type high pressure active power filter device - Google Patents
Portable outdoor type high pressure active power filter device Download PDFInfo
- Publication number
- CN204928127U CN204928127U CN201520533487.XU CN201520533487U CN204928127U CN 204928127 U CN204928127 U CN 204928127U CN 201520533487 U CN201520533487 U CN 201520533487U CN 204928127 U CN204928127 U CN 204928127U
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- high voltage
- voltage active
- filter
- type high
- outdoor type
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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
- Y02E40/20—Active power filtering [APF]
Abstract
The utility model relates to a portable outdoor type high pressure active power filter device, include: the automobile body, the main tank body is installed on the automobile body, power module installs on the automobile body, high pressure active power filter installs and internal and be connected with power module at the main tank. Compared with the prior art, the utility model has the advantages of system's harmonic problem, the security of having solved remote area effectively are good, application scope is wide.
Description
Technical field
The utility model relates to a kind of active filter, especially relates to a kind of portable outdoor type high voltage active filter.
Background technology
Along with greatly developing of China's rural power grids, there is a large amount of transformers in the hill field in rural area and peasant residential area.For the filtering compensation problem of rural power grids transformer, active filter is obviously a kind of energy-efficient solution route.But existing active filter due to its water resistance poor, be mainly applicable to indoor.Therefore, for transformer, the power distribution station that normally configuration is corresponding with it.By being installed on the active filter in power distribution station, reach the object that low-voltage dynamic filtering compensates.But because the number transformer of rural power grids is too much, and the manufacturing cost of power distribution station is comparatively large and take up room comparatively large, makes numerous transformers of rural power grids all cannot configure power distribution station.There is water proofing property difference in existing active filter, need be realized the filtering compensation of transformer, cannot meet the filtering compensation requirement of outdoor transformer by the power distribution station that manufacturing cost is larger.
Therefore job site in the remote regions, because on-the-spot main equipment is exerted oneself the impact of Rapid Variable Design and nonlinear-load, cause in system, occurring a large amount of harmonic components, the interference electricity consumption of nearby users and the normal operation of communication equipment, and scene is away from transformer station, distribution substation etc., original compensation equipment is example to this incapability, again installs compensation equipment and invests huge.
Utility model content
The purpose of this utility model be exactly in order to overcome above-mentioned prior art exist defect and a kind of portable outdoor type high voltage active filter is provided.
The purpose of this utility model can be achieved through the following technical solutions:
A kind of portable outdoor type high voltage active filter, is characterized in that, comprising:
Car body;
Main box, is arranged on car body;
Supply module, is arranged on car body;
High voltage active electric-power filter, to be arranged in main box and to be connected with supply module.
Preferably, described car body is automobile, flat car, handcart or electric locomotive.
Preferably, described main box is provided with the shelf for placing high voltage active electric-power filter and the ventilation slot for dispelling the heat, and ventilation slot top is provided with baffle plate.
Preferably, described ventilation slot is distributed on main box four sides, and laterally distributed.
Preferably, described supply module is batteries, generator or photovoltaic power generation equipment.
Described high voltage active electric-power filter is connected with output end wiring terminal by relay protector.
Preferably, the lightning arrester be connected with high voltage active electric-power filter is also comprised.
Preferably, also comprise the wireless communication module be connected with high voltage active electric-power filter, for carrying out Long-distance Control to high voltage active electric-power filter and gathering its state information.
Preferably, described wireless communication module is short-distance wireless communication circuit or mobile communication card.
Compared with prior art, the utility model has the following advantages:
1) fail safe is good, efficiently solve the system harmonics problem in remote area, applied widely, for the job site of remote sites, can use in the circuit of described Moveable high-pressure Active Power Filter-APF access job site, play the effect of filtering, described Moveable high-pressure Active Power Filter-APF can be removed after construction terminates, may occur that the place of situation uses in order to other, a described Moveable high-pressure Active Power Filter-APF can meet many places demand, fund input is few, and effectively solve system harmonics problem, ensure that the quality of power supply of system and the safety of subscriber equipment,
2) applied widely, the utility model also can be mounted in electric locomotive, to administer the harmonic wave and other electric energy problems that produce in locomotive operation process with car, ensure that the quality of power supply along the line meets grid requirements, railway all will install filtering compensation device along the line trouble every one section can be exempted like this, reduce investment outlay, reduce costs, and convenience and high-efficiency.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in detail.
Embodiment
As shown in Figure 1, a kind of portable outdoor type high voltage active filter, comprising: car body 1; Main box 2, is arranged on car body 1; Supply module 3, is arranged on car body 1; High voltage active electric-power filter 4, to be arranged in main box 2 and to be connected with supply module 3.
Described car body 1 is automobile, flat car, handcart or electric locomotive.Described main box 2 is provided with for placing the shelf 8 of high voltage active electric-power filter and the ventilation slot for dispelling the heat, and ventilation slot top is provided with baffle plate.Described ventilation slot is distributed on main box four sides, and laterally distributed.
Described supply module is batteries, generator or photovoltaic power generation equipment.
Described high voltage active electric-power filter 4 is connected with output end wiring terminal by relay protector 5.The utility model also comprises the lightning arrester 6 and wireless communication module 7 that are connected with high voltage active electric-power filter respectively, for carrying out Long-distance Control to high voltage active electric-power filter and gathering its state information.Described wireless communication module 7 is short-distance wireless communication circuit or mobile communication card.
This device can be used for special occasion, the job site of such as remote sites, because on-the-spot main equipment is exerted oneself the impact of Rapid Variable Design and nonlinear-load, cause in system, occurring a large amount of harmonic components, the interference electricity consumption of nearby users and the normal operation of communication equipment, and scene is from transformer station, distribution substations etc. are far away again, original compensation equipment is example to this incapability, again compensation equipment investment is installed huge, in this case, can use in the circuit of described Moveable high-pressure Active Power Filter-APF access job site, play the effect of filtering, described Moveable high-pressure Active Power Filter-APF can be removed after construction terminates, may occur that the place of situation uses in order to other, a described Moveable high-pressure Active Power Filter-APF can meet many places demand, fund input is few, and effectively solve system harmonics problem, ensure that the quality of power supply of system and the safety of subscriber equipment.
Further, this portable outdoor type high voltage active power filter device also can be mounted in electric locomotive, to administer the harmonic wave and other electric energy problems that produce in locomotive operation process with car, ensure that the quality of power supply along the line meets grid requirements, railway all will install filtering compensation device along the line trouble every one section can be exempted like this, reduce investment outlay, reduce costs, and convenience and high-efficiency.
Claims (9)
1. a portable outdoor type high voltage active filter, is characterized in that, comprising:
Car body;
Main box, is arranged on car body;
Supply module, is arranged on car body;
High voltage active electric-power filter, to be arranged in main box and to be connected with supply module.
2. one according to claim 1 portable outdoor type high voltage active filter, is characterized in that, described car body is automobile, flat car, handcart or electric locomotive.
3. one according to claim 1 portable outdoor type high voltage active filter, is characterized in that, described main box is provided with the shelf for placing high voltage active electric-power filter and the ventilation slot for dispelling the heat, and ventilation slot top is provided with baffle plate.
4. one according to claim 3 portable outdoor type high voltage active filter, is characterized in that, described ventilation slot is distributed on main box four sides, and laterally distributed.
5. one according to claim 1 portable outdoor type high voltage active filter, is characterized in that, described supply module is batteries, generator or photovoltaic power generation equipment.
6. one according to claim 1 portable outdoor type high voltage active filter, is characterized in that, described high voltage active electric-power filter is connected with output end wiring terminal by relay protector.
7. one according to claim 1 portable outdoor type high voltage active filter, is characterized in that, also comprises the lightning arrester be connected with high voltage active electric-power filter.
8. one according to claim 1 portable outdoor type high voltage active filter, it is characterized in that, also comprise the wireless communication module be connected with high voltage active electric-power filter, for carrying out Long-distance Control to high voltage active electric-power filter and gathering its state information.
9. one according to claim 8 portable outdoor type high voltage active filter, is characterized in that, described wireless communication module is short-distance wireless communication circuit or mobile communication card.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520533487.XU CN204928127U (en) | 2015-07-22 | 2015-07-22 | Portable outdoor type high pressure active power filter device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520533487.XU CN204928127U (en) | 2015-07-22 | 2015-07-22 | Portable outdoor type high pressure active power filter device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204928127U true CN204928127U (en) | 2015-12-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520533487.XU Active CN204928127U (en) | 2015-07-22 | 2015-07-22 | Portable outdoor type high pressure active power filter device |
Country Status (1)
| Country | Link |
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| CN (1) | CN204928127U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106374467A (en) * | 2015-07-22 | 2017-02-01 | 利思电气（上海）有限公司 | Mobile outdoor high-voltage active filtering apparatus |
-
2015
- 2015-07-22 CN CN201520533487.XU patent/CN204928127U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106374467A (en) * | 2015-07-22 | 2017-02-01 | 利思电气（上海）有限公司 | Mobile outdoor high-voltage active filtering apparatus |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |