CN205231748U - Green building distribution power factor compensation correcting unit - Google Patents
Green building distribution power factor compensation correcting unit Download PDFInfo
- Publication number
- CN205231748U CN205231748U CN201520941919.0U CN201520941919U CN205231748U CN 205231748 U CN205231748 U CN 205231748U CN 201520941919 U CN201520941919 U CN 201520941919U CN 205231748 U CN205231748 U CN 205231748U
- Authority
- CN
- China
- Prior art keywords
- unit
- green building
- power factor
- distribution power
- factor compensation
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- 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.)
- Expired - Fee Related
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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
-
- 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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- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
Abstract
The utility model discloses a green building distribution power factor compensation correcting unit, include: electric quantity detection unit, rectifier unit, the control unit, control unit, compensation unit and current transformer, difference control connection between the control unit and electric quantity detection unit, rectifier unit, control unit, the compensation unit, electric connection between compensation unit and the current transformer, green building distribution power factor compensation correcting unit still includes the inlet wire and is qualified for the next round of competitions, electric connection between inlet wire and the electric quantity detection unit, be qualified for the next round of competitions and current transformer between electric connection. In this way, the utility model provides a green building distribution power factor compensation correcting unit, greatly the degree satisfy power factor's correction and the suppression requirement to the harmonic, and cooperation on the green building that can be fine uses, brings very big facility and emergency control for the green building.
Description
Technical field
The utility model relates to a kind of green building management devices, particularly relates to green building distribution power factor compensation means for correcting.
Background technology
Energy-saving and emission-reduction are national strategy policies, develop low-carbon economy especially, keep the only way of national economy sustainable development.The power producer that electric power operates as national economy is major fields and the main force of energy-saving and emission-reduction.Along with China's sustained and rapid development of economy, the green offfice building that unit concentrates, the density of population is large become a lot of landscape in city, its power consumption characteristics establishes the large-scale current consuming apparatus such as central air-conditioning, express elevator, watch-dog, office facility, modern communications facility in being, power consumption is very big.Thus, the distribution in research friendly building is energy-conservation and operation management technology is significant for the energy-saving and emission-reduction of building.
Have much at the managerial power compensating device of green building, but with regard to the control from the energy, equipment of the prior art is not very good.
Utility model content
The technical problem that the utility model mainly solves be how to provide a kind of can the correction meeting power factor of high degree and the suppression requirement to harmonic wave, and can be good on green building with the use of, bring great convenience and security control to green building.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: provide green building distribution power factor compensation means for correcting, comprise: electric power detection unit, rectification unit, control unit, monitoring unit, compensating unit summation current transformer, described control unit and electric power detection unit, rectification unit, monitoring unit, difference control connection between compensating unit, be electrically connected between described compensating unit summation current transformer, described green building distribution power factor compensation means for correcting also includes inlet wire and outlet, be electrically connected between described inlet wire and electric power detection unit, be electrically connected between described outlet and current transformer.
In a preferred embodiment, described green building distribution power factor compensation means for correcting also includes detection control device, is electrically connected between described detection control device and monitoring unit.
In a preferred embodiment, described green building distribution power factor compensation means for correcting also includes capacitor and amplifier, and be electrically connected between described capacitor and amplifier, and capacitor is connected to compensation arrangement, amplifier is connected to current transformer.
In a preferred embodiment, described green building distribution power factor compensation means for correcting also includes display screen, and described display screen is connected by outlet with current transformer.
The beneficial effects of the utility model are: can the correction meeting power factor of high degree and the suppression requirement to harmonic wave, and can be good on green building with the use of, bring great convenience and security control to green building.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the utility model embodiment, below the accompanying drawing used required in describing embodiment is briefly described, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings, wherein:
Fig. 1 is the structural representation of the utility model green building distribution power factor compensation means for correcting one specific embodiment.
Embodiment
Be clearly and completely described to the technical scheme in the utility model embodiment below, obviously, described embodiment is only a part of embodiment of the present utility model, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making other embodiments all obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1, green building distribution power factor compensation means for correcting is provided in a specific embodiment of the present utility model, described green building distribution power factor compensation means for correcting comprises: electric power detection unit, rectification unit, control unit, monitoring unit, compensating unit summation current transformer, described control unit and electric power detection unit, rectification unit, monitoring unit, difference control connection between compensating unit, be electrically connected between described compensating unit summation current transformer, described green building distribution power factor compensation means for correcting also includes inlet wire and outlet, be electrically connected between described inlet wire and electric power detection unit, be electrically connected between described outlet and current transformer.Described green building distribution power factor compensation means for correcting also includes detection control device, is electrically connected between described detection control device and monitoring unit.Described green building distribution power factor compensation means for correcting also includes capacitor and amplifier, and be electrically connected between described capacitor and amplifier, and capacitor is connected to compensation arrangement, amplifier is connected to current transformer.Described green building distribution power factor compensation means for correcting also includes display screen, and described display screen is connected by outlet with current transformer.
The control units such as the electric power detection unit described in literary composition, rectification unit, control unit, monitoring unit, compensating unit summation current transformer are device of the prior art, if can realize corresponding function just can, structurally do not limited.
Therefore, the utility model has the following advantages: can the correction meeting power factor of high degree and the suppression requirement to harmonic wave, and can be good on green building with the use of, bring great convenience and security control to green building.
The foregoing is only embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every utilize the utility model description to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical field, be all in like manner included in scope of patent protection of the present utility model.
Claims (4)
1. green building distribution power factor compensation means for correcting, it is characterized in that, comprise: electric power detection unit, rectification unit, control unit, monitoring unit, compensating unit summation current transformer, described control unit and electric power detection unit, rectification unit, monitoring unit, difference control connection between compensating unit, be electrically connected between described compensating unit summation current transformer, described green building distribution power factor compensation means for correcting also includes inlet wire and outlet, be electrically connected between described inlet wire and electric power detection unit, be electrically connected between described outlet and current transformer.
2. green building distribution power factor compensation means for correcting according to claim 1, is characterized in that, described green building distribution power factor compensation means for correcting also includes detection control device, is electrically connected between described detection control device and monitoring unit.
3. green building distribution power factor compensation means for correcting according to claim 1, it is characterized in that, described green building distribution power factor compensation means for correcting also includes capacitor and amplifier, be electrically connected between described capacitor and amplifier, and capacitor is connected to compensation arrangement, amplifier is connected to current transformer.
4. green building distribution power factor compensation means for correcting according to claim 1, is characterized in that, described green building distribution power factor compensation means for correcting also includes display screen, and described display screen is connected by outlet with current transformer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520941919.0U CN205231748U (en) | 2015-11-24 | 2015-11-24 | Green building distribution power factor compensation correcting unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520941919.0U CN205231748U (en) | 2015-11-24 | 2015-11-24 | Green building distribution power factor compensation correcting unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205231748U true CN205231748U (en) | 2016-05-11 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520941919.0U Expired - Fee Related CN205231748U (en) | 2015-11-24 | 2015-11-24 | Green building distribution power factor compensation correcting unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205231748U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105375492A (en) * | 2015-11-24 | 2016-03-02 | 苏州科技学院 | Power factor compensation and correction device for power distribution of green building |
-
2015
- 2015-11-24 CN CN201520941919.0U patent/CN205231748U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105375492A (en) * | 2015-11-24 | 2016-03-02 | 苏州科技学院 | Power factor compensation and correction device for power distribution of green building |
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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: 20160511 Termination date: 20171124 |
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| CF01 | Termination of patent right due to non-payment of annual fee |