CN105656191A - Wind power distribution system - Google Patents
Wind power distribution system Download PDFInfo
- Publication number
- CN105656191A CN105656191A CN201610110138.6A CN201610110138A CN105656191A CN 105656191 A CN105656191 A CN 105656191A CN 201610110138 A CN201610110138 A CN 201610110138A CN 105656191 A CN105656191 A CN 105656191A
- Authority
- CN
- China
- Prior art keywords
- wind
- switching device
- power
- supply switching
- control module
- 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
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- 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
- H02J9/00—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting
- H02J9/04—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source
- H02J9/06—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over, e.g. UPS systems
- H02J9/08—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over, e.g. UPS systems requiring starting of a prime-mover
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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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/70—Hybrid systems, e.g. uninterruptible or back-up power supplies integrating renewable energies
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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
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/76—Power conversion electric or electronic aspects
Landscapes
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Stand-By Power Supply Arrangements (AREA)
- Wind Motors (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The invention discloses a wind power distribution system, and relates to the technical field of power generation and distribution equipment manufacturing. The system comprises a power distribution cabinet set which is composed of an inlet wire cabinet, capacitor cabinets and feed cabinets; a dual-power-supply switching device is arranged in the inlet wire cabinet, one wire inlet end of the dual-power-supply switching device is connected with a mains supply, and the other wire inlet end of the dual-power-supply switching device is connected with a power generation device; the power generation device comprises a wind turbine generator set, a storage battery set, a control module and an inverter, wherein the wind turbine generator set is connected with the storage battery set through the control module, the storage battery set is connected with the inverter, and the control module is electrically connected with the dual-power-supply switching device. The wind power distribution system can solve the environmental pollution problem.
Description
Technical field
The present invention relates to and be transported to electricity equipment manufacturing technology field, especially a kind of distribution system using wind power generation.
Background technology
Development along with society, electric power is more and more obvious to the importance of all trades and professions, and in some office buildings or office building, people are typically all and handle official business with computer, and these occasions are be powered by civil power mostly, once civil power is stopped power supply, and the data in computer are come and preserve, it will cause unnecessary loss, in order to avoid loss, a lot of office spaces are standby has joined electromotor, and current electromotor generates electricity by fuel oil mostly, and burning diesel oil or gasoline easily cause environmental pollution.
Summary of the invention
It is an object of the invention to provide a kind of wind-force distribution system, the problem that it can solve environmental pollution.
In order to solve the problems referred to above, the technical solution used in the present invention is: this wind-force distribution system, include by incoming line cabinet, the power distribution cabinet group that capacitor box and feeder cabinet are constituted, it is provided with double-power supply switching device in described incoming line cabinet, one end of incoming cables of described double-power supply switching device electrically connects with city, its another end of incoming cables is connected with TRT, described TRT includes wind power generating set, accumulator battery, control module and inverter, described wind power generating set is connected with described accumulator battery by described control module, described accumulator battery is connected with inverter, described control module electrically connects with described double-power supply switching device.
In technique scheme, more specifically scheme is it may also is that described double-power supply switching device includes controller and two choppers with motor-operating mechanism, being connected to mechanical interlock mechanism between two described choppers, two described choppers all electrically connect with described controller.
Further: described control module is single-chip microcomputer.
Further: described controller is single-chip microcomputer.
Owing to have employed technique scheme, the present invention compared with prior art, has the beneficial effect that the TRT of the present invention is to adopt wind energy to generate electricity, it is not necessary to fuel oil, so not polluting the environment.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention.
Fig. 2 is the TRT schematic diagram of the present invention.
Fig. 3 is the block diagram of the double-power supply switching device of the present invention.
Detailed description of the invention
Below in conjunction with drawings and Examples, the invention will be further described:
Wind-force distribution system shown in Fig. 1 and Fig. 2, include the power distribution cabinet group being made up of incoming line cabinet, capacitor box and feeder cabinet, double-power supply switching device 5 it is provided with in incoming line cabinet, one end of incoming cables of double-power supply switching device 5 electrically connects with city, its another end of incoming cables is connected with TRT 6, TRT 6 includes wind power generating set 1, accumulator battery 2, controls module 3 and inverter 4, wind power generating set 1 is connected with accumulator battery 2 by controlling module 3, accumulator battery 2 is connected with inverter 4, controls module 3 and electrically connects with double-power supply switching device 5.Wind power generating set 1 generates electricity under the drive of wind, and what send is stored electronically in accumulator battery 2, and the unidirectional current of accumulator battery 2 supply electric loading after inverter 4 converts alternating current to is used. Double-power supply switching device 5(Fig. 3) include controller 5-1 and two chopper 5-2 with motor-operating mechanism, it is connected to mechanical interlock mechanism between two chopper 5-2, two chopper 5-2 all electrically connect with controller 5-1. In the present embodiment, control module 3 and controller 5-1 is single-chip microcomputer.
Under normal circumstances, close the chopper 5-2 being connected with city, by mains-supplied, when civil power has fault outage, controller 5-1 detects do not have civil power, after separated in time, double-power supply switching device 5 disconnects the chopper 5-2 electrically connected with city, close the chopper 5-2 being connected with TRT 6 simultaneously, and controller 5-1 is signaled to control module 3 simultaneously, controls module 3 and controls generator powered; When controller 5-1 detects that city power recovery powers, controller 5-1 disconnects the chopper 5-2 being connected with TRT 6, and close the chopper 5-2 electrically connected with city. Owing to being provided with mechanical interlock mechanism between two chopper 5-2, so two chopper 5-2 can only be one closes a floodgate that another disconnects, do not result in civil power and situation that electromotor is powered simultaneously occurs.
Claims (4)
1. a wind-force distribution system, include by incoming line cabinet, the power distribution cabinet group that capacitor box and feeder cabinet are constituted, double-power supply switching device (5) it is provided with in described incoming line cabinet, one end of incoming cables of described double-power supply switching device (5) electrically connects with city, its another end of incoming cables is connected with TRT (6), it is characterized in that: described TRT (6) includes wind power generating set (1), accumulator battery (2), control module (3) and inverter (4), described wind power generating set (1) is connected with described accumulator battery (2) by described control module (3), described accumulator battery (2) is connected with inverter (4), described control module (3) electrically connects with described double-power supply switching device (5).
2. wind-force distribution system according to claim 1, it is characterized in that: described double-power supply switching device (5) includes controller (5-1) and two choppers with motor-operating mechanism (5-2), being connected to mechanical interlock mechanism between two described choppers (5-2), two described choppers (5-2) all electrically connect with described controller (5-1).
3. wind-force distribution system according to claim 1 and 2, it is characterised in that: described control module (3) is single-chip microcomputer.
4. wind-force distribution system according to claim 2, it is characterised in that: described controller (5-1) is single-chip microcomputer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610110138.6A CN105656191A (en) | 2016-02-29 | 2016-02-29 | Wind power distribution system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610110138.6A CN105656191A (en) | 2016-02-29 | 2016-02-29 | Wind power distribution system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105656191A true CN105656191A (en) | 2016-06-08 |
Family
ID=56491970
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610110138.6A Pending CN105656191A (en) | 2016-02-29 | 2016-02-29 | Wind power distribution system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105656191A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101562389A (en) * | 2009-05-22 | 2009-10-21 | 邢锦书 | Energy storage conversion device |
| CN102353085A (en) * | 2011-07-26 | 2012-02-15 | 芜湖市科华新型材料应用有限责任公司 | Wind power, photoelectricity and power grid complementary variable power energy storage and heat supply system and running method thereof |
| CN202197142U (en) * | 2011-08-20 | 2012-04-18 | 福建先行新能源科技有限公司 | Solar photovoltaic power generation and commercial power mutual standby system |
| CN103337900A (en) * | 2013-07-16 | 2013-10-02 | 天津城建大学 | Off-grid wind power supply system based on gird power complementation |
-
2016
- 2016-02-29 CN CN201610110138.6A patent/CN105656191A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101562389A (en) * | 2009-05-22 | 2009-10-21 | 邢锦书 | Energy storage conversion device |
| CN102353085A (en) * | 2011-07-26 | 2012-02-15 | 芜湖市科华新型材料应用有限责任公司 | Wind power, photoelectricity and power grid complementary variable power energy storage and heat supply system and running method thereof |
| CN202197142U (en) * | 2011-08-20 | 2012-04-18 | 福建先行新能源科技有限公司 | Solar photovoltaic power generation and commercial power mutual standby system |
| CN103337900A (en) * | 2013-07-16 | 2013-10-02 | 天津城建大学 | Off-grid wind power supply system based on gird power complementation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160608 |