CN205377073U - Split type superpressure harmonic suppression type or filtering type intelligence condenser rack structure - Google Patents
Split type superpressure harmonic suppression type or filtering type intelligence condenser rack structure Download PDFInfo
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- CN205377073U CN205377073U CN201620142613.3U CN201620142613U CN205377073U CN 205377073 U CN205377073 U CN 205377073U CN 201620142613 U CN201620142613 U CN 201620142613U CN 205377073 U CN205377073 U CN 205377073U
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- rack
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- intelligent capacitor
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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
- Y02E40/40—Arrangements for reducing harmonics
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Abstract
Split type superpressure harmonic suppression type or filtering type intelligence condenser rack structure, including rack and a plurality of intelligent condenser, the range is evenly installed in the rack to intelligent condenser, intelligence condenser top one end is equipped with a plurality of LED pilot lamps, liquid crystal display and a plurality of manipulating key, is equipped with the circuit breaker in the middle of the top, is equipped with the blend switch in the intelligent condenser and mends the condenser altogether, and every intelligent condenser is equipped with corresponding series reactor, and series reactor evenly installs the range in the rack. The utility model provides the installed capacity of high rack, make full use of cabinet body space, personnel such as operation, maintenance can the intelligent condenser running state of understanding more directly perceived, simplifies the structure, and convenient combination improves device protection level, reduce cost, improvement performance index meet the State standards.
Description
Technical field
This utility model relates to Intelligent capacitor equipment technical field, particularly to split type superpressure harmonic suppression type or filtering type Intelligent capacitor cabinet structure.
Background technology
Intelligent capacitor is integrated with modern test and control, power electronics, network communication, Automated condtrol, the advanced technology such as power capacitor.Change tradition the reactive power compensator controller technology fallen behind and the mechanical contactor fallen behind or the electromechanical integral switch switching technology as switched capacitor, change the structural models that tradition reactive power compensator is bulky and heavy, so that a new generation's low-pressure reactive compensation equipment to have compensation effect better, volume is less, power consumption is lower, price is more honest and cleaner, saving cost is more, use more flexible, safeguard convenient, longer service life, the feature that reliability is higher, adapt to the modern power network requirements at the higher level to reactive-load compensation.
Traditional intelligence capacitor adopts long flat type low pressure Self-healing power capacitor, although increasing single cabinet installed capacity in the cabinet types such as tradition GGD, but it is little for JP cabinet (comprehensive compensation cabinet) cabinet type, compensation capacity requires little, the traditional intelligence capacitor degree of depth in shape is excessive, can excessively take deep space in cabinet, cabinet depth space utilization is insufficient, and space, both sides is substantially under-utilized, can only double-deck single installation, although traditional intelligence capacitor is layered side dress by corresponding complete factory again, not only affect attractive in appearance, and also lead to cabinet body structure complexity, purchase cost improves；Display function is not enough, traditional intelligence capacitor adopts LCD segment code type liquid crystal display screen as display, although Intelligent capacitor overvoltage/undervoltage, overcurrent can be shown, crosses the states such as harmonic wave, but LCD liquid crystal display brightness is low, and when without operation, liquid crystal can enter low-power consumption mode, and LCD liquid crystal brightness can reduce further, when capacitor outlet fault, maintainer can not intuitively find very much；Degree of protection is low; traditional intelligence rated capacitor running voltage is generally civil power 380V; and under the operating mode that harmonic content is bigger, user is protective condenser, the current-limiting reactor of certain reactance Rate can be installed additional in capacitor front end; thus causing that the capacity reactance device of existing integral type combines; relatively costly, in order to consider the heat radiation of reactor, capacitor case is often arranged to exposed; the IP degree of protection of capacity reactance device combination is unsatisfactory for national standard requirement, can say even without degree of protection；In addition; the miniature circuit breaker that traditional intelligence capacitor all selects nominal insulation voltage to be 500V is as crossing stream, protective switch of the short circuit; when it is as the component unit of complexes; breaking capacity and insulate and pressure do not meet national standard, does not namely meet the requirement that nominal insulation voltage required in complexes is not less than 660V.
Utility model content
This utility model to solve problem of the prior art, it is provided that a kind of split type superpressure harmonic suppression type or filtering type Intelligent capacitor cabinet structure, improves cabinet installed capacity, make full use of cabinet space, Intelligent capacitor running status shows more directly perceived, and degree of protection is high, meets national standard.
For reaching above-mentioned purpose, the technical solution adopted in the utility model is as follows:
Split type superpressure harmonic suppression type or filtering type Intelligent capacitor cabinet structure, including rack and some Intelligent capacitors, the uniform mounting arrangement of Intelligent capacitor is in rack, one end, described Intelligent capacitor top is provided with some LED lights, LCDs and some operated keys, crown center is provided with chopper, being provided with combination switch in Intelligent capacitor and mend capacitor altogether, each Intelligent capacitor is provided with the current-limiting reactor of correspondence, and the uniform mounting arrangement of current-limiting reactor is in rack.Compared with the structure of the common benefit capacitor of traditional intelligence capacitor and current-limiting reactor integral type, Intelligent capacitor rough-in depths of the present utility model reduces, in identical rack, installed capacity increases, current-limiting reactor external, solve conventional belt reactor type Intelligent capacitor and make Intelligent capacitor partial denudation because current-limiting reactor dispels the heat, cause the defect that device degree of protection reduces, and make full use of the longitudinal space of cabinet, it is possible to reduce the purchase cost of user.Current-limiting reactor is external, and capacitor body is designed as traditional intelligence capacitor form, but improves and control the pressure grade of part, increase between device electric equipment compartment from；The capacitor selecting different rated voltage can realize tradition 380V Intelligent capacitor, can also be used for the Intelligent capacitor of 525V under 480V and 14% reactance Rate of the reactor that series reactors is 7%, thus realizing the feature of the superpressure of Intelligent capacitor, high IP degree of protection.
Preferably, described Intelligent capacitor and current-limiting reactor are double-deck double mounting arrangement in rack.In identical rack, traditional Intelligent capacitor can only double-deck single installation, it is impossible to make full use of space.
Preferably, described LED light includes: represent three display lamps that A phase, B phase and C phase electric capacity put into respectively, adopts green LED lamp；Capacitor Strap point display lamp, adopts green LED lamp；Overvoltage/undervoltage display lamp, adopts red and green color LED；Over current lamp, adopts yellow LED lamp；Cross harmonic wave display lamp, adopt white led lamps；Communication display lamp, adopts blue led lamp.The personnel such as operation, maintenance can more intuitively understand Intelligent capacitor running status.
Preferably, described chopper adopts and moulds shell capacitor.The miniature circuit breaker that traditional intelligence capacitor all selects nominal insulation voltage to be 500V is as crossing stream, protective switch of the short circuit; do not meet the requirement that nominal insulation voltage required in complexes is not less than 660V; it is replaced by breaker of plastic casing by meeting the GB/T15576 miniature circuit breaker required; not only reduce cost; and the original pressure grade of insulation improving device is brought up to 690V by 500V; breaking capacity is at least brought up to 25kA by original 15kA, meets national standard.
Preferably, being provided with isolation switch in described rack, isolation switch is located between power source bus and current-limiting reactor.
The beneficial effects of the utility model are in that: this utility model improves the installed capacity of rack, make full use of cabinet space, the personnel such as operation, maintenance can more intuitively understand Intelligent capacitor running status, simplify structure, convenient combination, improve device degree of protection, reduce cost, improve performance indications and be up to state standards.
Accompanying drawing explanation
Fig. 1 is the front view of Intelligent capacitor in this utility model.
Fig. 2 is the top view of Intelligent capacitor in this utility model.
Fig. 3 is the front view (not showing cabinet door) after this utility model is installed.
Fig. 4 is the side view (not showing cabinet sidewalls) after this utility model is installed.
Fig. 5 is electrical schematic diagram of the present utility model.
In figure: 1, rack；2, Intelligent capacitor；201, LED light；202, LCDs；203, operated key；204, chopper；205, combination switch；206, capacitor is mended altogether；3, current-limiting reactor；4, isolation switch.
Detailed description of the invention
Below by detailed description of the invention and accompanying drawing, this utility model is further described.
Embodiment is: as Figure 1-5, split type superpressure harmonic suppression type or filtering type Intelligent capacitor cabinet structure, including rack 1 and some Intelligent capacitors 2, the uniform mounting arrangement of Intelligent capacitor 2 is in rack 1, one end, Intelligent capacitor 2 top is provided with some LED lights 201, LCDs 202 and some operated keys 203, crown center is provided with chopper 204, chopper 204 adopts and moulds shell capacitor, it is provided with combination switch 205 in Intelligent capacitor 2 and mends capacitor 206 altogether, each Intelligent capacitor 2 is provided with the current-limiting reactor 3 of correspondence, the uniform mounting arrangement of current-limiting reactor 3 is in rack 1；Wherein, Intelligent capacitor 2 and current-limiting reactor 3 are double-deck double mounting arrangement in rack 1；Wherein, being provided with isolation switch 4 in rack 1, isolation switch 4 is located between power source bus and current-limiting reactor 3.
In the above-described embodiment, LED light 201 includes: represent three display lamps that A phase, B phase and C phase electric capacity put into respectively, adopts green LED lamp；Capacitor Strap point display lamp, adopts green LED lamp；Overvoltage/undervoltage display lamp, adopts red and green color LED；Over current lamp, adopts yellow LED lamp；Cross harmonic wave display lamp, adopt white led lamps；Communication display lamp, adopts blue led lamp.
The foregoing is only specific embodiment of the utility model, but architectural feature of the present utility model is not limited thereto, this utility model may be used on similar product, any those skilled in the art is in field of the present utility model, and change or the modification made all are encompassed among the scope of the claims of the present utility model.
Claims (5)
1. split type superpressure harmonic suppression type or filtering type Intelligent capacitor cabinet structure, including rack (1) and some Intelligent capacitors (2), Intelligent capacitor (2) uniformly mounting arrangement is in rack (1), it is characterized in that: described Intelligent capacitor (2) one end, top is provided with some LED lights (201), LCDs (202) and some operated keys (203), crown center is provided with chopper (204), it is provided with combination switch (205) in Intelligent capacitor (2) and mends capacitor (206) altogether, each Intelligent capacitor (2) is provided with the current-limiting reactor (3) of correspondence, current-limiting reactor (3) uniformly mounting arrangement is in rack (1).
2. split type superpressure harmonic suppression type according to claim 1 or filtering type Intelligent capacitor cabinet structure, it is characterised in that: described Intelligent capacitor (2) and current-limiting reactor (3) they are double-deck double mounting arrangement in rack (1).
3. split type superpressure harmonic suppression type according to claim 1 or filtering type Intelligent capacitor cabinet structure, it is characterized in that: described LED light (201) including: represent three display lamps that A phase, B phase and C phase electric capacity put into respectively, adopt green LED lamp；Capacitor Strap point display lamp, adopts green LED lamp；Overvoltage/undervoltage display lamp, adopts red and green color LED；Over current lamp, adopts yellow LED lamp；Cross harmonic wave display lamp, adopt white led lamps；Communication display lamp, adopts blue led lamp.
4. split type superpressure harmonic suppression type according to claim 1 or filtering type Intelligent capacitor cabinet structure, it is characterised in that: described chopper (204) adopts and moulds shell capacitor.
5. split type superpressure harmonic suppression type according to claim 1 or filtering type Intelligent capacitor cabinet structure, it is characterised in that: being provided with isolation switch (4) in described rack (1), isolation switch (4) is located between power source bus and current-limiting reactor (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620142613.3U CN205377073U (en) | 2016-02-26 | 2016-02-26 | Split type superpressure harmonic suppression type or filtering type intelligence condenser rack structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620142613.3U CN205377073U (en) | 2016-02-26 | 2016-02-26 | Split type superpressure harmonic suppression type or filtering type intelligence condenser rack structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205377073U true CN205377073U (en) | 2016-07-06 |
Family
ID=56271951
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620142613.3U Expired - Fee Related CN205377073U (en) | 2016-02-26 | 2016-02-26 | Split type superpressure harmonic suppression type or filtering type intelligence condenser rack structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205377073U (en) |
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2016
- 2016-02-26 CN CN201620142613.3U patent/CN205377073U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160706 Termination date: 20190226 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |