CN105656187A - Wind power supply system - Google Patents
Wind power supply system Download PDFInfo
- Publication number
- CN105656187A CN105656187A CN201610110130.XA CN201610110130A CN105656187A CN 105656187 A CN105656187 A CN 105656187A CN 201610110130 A CN201610110130 A CN 201610110130A CN 105656187 A CN105656187 A CN 105656187A
- Authority
- CN
- China
- Prior art keywords
- power supply
- power
- switching device
- control module
- wind power
- 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
-
- 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
- H02J9/066—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 characterised by the use of dynamo-electric machines
-
- 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
-
- 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)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Wind Motors (AREA)
- Control Of Eletrric Generators (AREA)
Abstract
The invention discloses a wind power supply 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 compensation 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 and a control module, wherein the wind turbine generator set is connected with the input end of the storage battery set through the control module, the output end of the storage battery set is connected with a direct-current motor, the direct-current motor is connected with an alternating-current power generator, and the control module is electrically connected with the dual-power-supply switching device. The wind power supply 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 electric power system using wind energy.
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 power supply 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 power supply system, include by incoming line cabinet, the power distribution cabinet group that capacitor compensation cabinet 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 and control module, described wind power generating set is connected with the input of described accumulator battery by described control module, the outfan of described accumulator battery is connected with direct current generator, described direct current generator is connected with alternating current generator, 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 power supply system shown in Fig. 1 and Fig. 2, include by incoming line cabinet, the power distribution cabinet group that capacitor compensation cabinet and feeder cabinet are constituted, 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 and control module 3, wind power generating set 1 is connected with the input of accumulator battery 2 by controlling module 3, the outfan of accumulator battery 2 is connected with direct current generator 4 by controlling module 3, direct current generator 4 is connected with alternating current generator 7.When TRT 6 works, wind energy is converted to mechanical energy and mechanical energy is become electric energy by wind power generating set 1, then pass through control module 3 to be charged to accumulator battery 2, power to after accumulator battery 2 is charged direct current generator 4, so that direct current generator 4 rotates, direct current generator 4 band motor alternator 7 rotates and powers to the load. 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 power supply system, include by incoming line cabinet, the power distribution cabinet group that capacitor compensation cabinet 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) and control module (3), described wind power generating set (1) is connected with the input of described accumulator battery (2) by described control module (3), the outfan of described accumulator battery (2) is connected with direct current generator (4), described direct current generator (4) is connected with alternating current generator (7), described control module (3) electrically connects with described double-power supply switching device (5).
2. wind power supply 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 power supply system according to claim 1 and 2, it is characterised in that: described control module (3) is single-chip microcomputer.
4. wind power supply 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 |
|---|---|---|---|
| CN201610110130.XA CN105656187A (en) | 2016-02-29 | 2016-02-29 | Wind power supply system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610110130.XA CN105656187A (en) | 2016-02-29 | 2016-02-29 | Wind power supply system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105656187A true CN105656187A (en) | 2016-06-08 |
Family
ID=56491951
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610110130.XA Pending CN105656187A (en) | 2016-02-29 | 2016-02-29 | Wind power supply system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105656187A (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 CN201610110130.XA patent/CN105656187A/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 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP3183815U (en) | Solar power supply system with multiple backups | |
| US20160226424A1 (en) | Driving system for multi-energy power supply motor | |
| CN103580264A (en) | Direct current micro-grid system supplying power in looped network mode | |
| US10284115B2 (en) | Inverter system | |
| CN103208852A (en) | Green energy source data center system | |
| CN104242442A (en) | Double-energy-source uninterruptible power supply device and method thereof | |
| CN104795881A (en) | Wind-light complementary power supply controller, microgrid system and microgrid system power supply method | |
| CN209562512U (en) | A kind of photovoltaic system and detection system | |
| CN107612029A (en) | A kind of electric power system | |
| CN102097975A (en) | Complementary solar power generation system | |
| CN101951018A (en) | Emergency supply with photovoltaic synchronization feeding function | |
| CN104467019A (en) | Microgrid system used for sea island power supply | |
| CN202888860U (en) | Off-grid and grid-connected photovoltaic inverter | |
| CN105680555A (en) | Wind power generation and supply system | |
| US20100187821A1 (en) | Sustainable process of clean energy generation and distribution | |
| CN102646995B (en) | Wind, light and superconducting magnetic energy storage hybrid power generation system based on current-source inverters | |
| JP2016032379A (en) | Power supply system | |
| CN105656187A (en) | Wind power supply system | |
| CN203326701U (en) | Automatic control converting power source preventing power interruption and transient voltage sag for production equipment | |
| CN105656191A (en) | Wind power distribution system | |
| CN105656189A (en) | Power distribution system | |
| CN105656190A (en) | Photovoltaic power distribution system | |
| CN201774309U (en) | Emergency power supply with photovoltaic grid feed function | |
| CN204615502U (en) | The system power supply electric supply installation of bidirectional energy-storage photovoltaic DC-to-AC converter | |
| CN204258326U (en) | A kind of photovoltaic generating system |
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 |