CN207782428U - A kind of wind-light-electricity mixing energy-saving electric power system - Google Patents
A kind of wind-light-electricity mixing energy-saving electric power system Download PDFInfo
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- CN207782428U CN207782428U CN201820075865.8U CN201820075865U CN207782428U CN 207782428 U CN207782428 U CN 207782428U CN 201820075865 U CN201820075865 U CN 201820075865U CN 207782428 U CN207782428 U CN 207782428U
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- wind
- light
- distribution unit
- direct current
- cabinet
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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
- Y02E10/50—Photovoltaic [PV] energy
- Y02E10/56—Power conversion systems, e.g. maximum power point trackers
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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Photovoltaic Devices (AREA)
Abstract
The utility model provides a kind of wind-light-electricity mixing energy-saving electric power system, including illumination and access control control unit and cabinet, the cabinet lower part is provided with Alternating Current Unit, photovoltaic power distribution unit, wind energy controller and earthing bar, it is provided with monitoring module, rectification module interpolation frame and photovoltaic module interpolation frame in the middle part of the cabinet, the cabinet top is provided with Direct Current Distribution Unit.The utility model wind-light-electricity mixing energy-saving electric power system is using wind, light, electric hybrid power supply, realize that the output of photo-voltaic power supply module, rectification module and wind energy controller directly converges and powers to direct-current signaling equipment, simultaneously by being integrated to the equipment such as wind energy controller and battery combiner, more energy conservation measures are realized.
Description
Technical field
The utility model is related to energy-saving electric power systems technology field more particularly to a kind of wind-light-electricity mixing energy-saving electric power systems
System.
Background technology
Existing power-supply system product generally only provides rectification and alternating current-direct current distributing function, and energy conservation measure is mainly by whole
It flow module improved efficiency, rectification module suspend mode and reduces cabinet screen internal drop and realizes.
However, existing high-efficiency module efficiency has been restricted to 96% substantially at present, screen internal drop has also been restricted to 0.5V, thinks
The space to be promoted again is limited, and the cost promoted dramatically increases.
Therefore, it is necessary to researched and developed, with provide it is a kind of integrate existing wind energy, solar energy and electric energy integrated wind
Photoelectricity mixing energy-saving electric power system solves the limited and of high cost defect of existing power supply energy-saving room for promotion.
Utility model content
The purpose of this utility model is to provide a kind of wind-light-electricity mixing energy-saving electric power systems, are supplied using wind, light, electricity mixing
Electricity realizes that the output of photo-voltaic power supply module, rectification module and wind energy controller directly converges and powers to direct-current signaling equipment, solution
It has determined the limited and of high cost defect of existing power supply energy-saving room for promotion.
To achieve the above object, the utility model uses following technical scheme：
A kind of wind-light-electricity mixing energy-saving electric power system, including illumination and access control control unit and cabinet, the cabinet
Lower part is provided with Alternating Current Unit, photovoltaic power distribution unit, wind energy controller and earthing bar, and monitoring is provided in the middle part of the cabinet
Module, rectification module interpolation frame and photovoltaic module interpolation frame, the cabinet top are provided with Direct Current Distribution Unit；The AC distribution list
Member introduces alternating current and supplies rectification module interpolation frame, and the photovoltaic power distribution unit introduces photovoltaic string power supply photovoltaic module and inserts
Frame, the wind energy controller introduce rectification after wind-driven generator sends out electric power and export, and the rectification module interpolation frame, photovoltaic module are inserted
The output end of frame and wind energy controller is connected with direct current confluence busbar, and the output end of the direct current confluence busbar connects the direct current
Power distribution unit；The output end of the Direct Current Distribution Unit is connected with load bridging device, and the load bridging device is connected separately with one
Secondary lower electric contactor and second contactor, the Direct Current Distribution Unit access multigroup different battery by battery combiner
Group；The principal contactor, second contactor and battery pack are connected separately with load positive busbar, and by loading just
Busbar is powered to user load, realizes alternating current, wind power generation and photovoltaic string access integration, while realizing battery pack access and using
Family load access integration.
Further, the back of the cabinet is equipped with cell shunt device, load alarm plate, voltage acquisition plate and charging
Plate, the input terminal of the output end and Direct Current Distribution Unit of the cell shunt device connection direct current confluence busbar, the load alarm
Plate connects the output end of Direct Current Distribution Unit, the input terminal of the charging plate connection Direct Current Distribution Unit, the voltage acquisition plate
It is arranged in cabinet lower part, for acquiring input voltage.
Further, the cabinet is additionally provided with heat-sink unit and heat control unit.
Further, the monitoring module includes RS485 interfaces or TCP/IP network interfaces, rectification module RS485 logical
Casually, photovoltaic module RS485 ports, wind energy controller RS485 ports, main control MCU, indicator light, alarm buzzer, switch
Measure input port and passive node signal output port.
Further, the indicator light is provided with red light and green light, and red light is warning light, and green light indicates for work
Lamp.
Compared to the prior art, the utility model wind-light-electricity mixing energy-saving electric power system uses wind, light, electric hybrid power supply,
It realizes that the output of photo-voltaic power supply module, rectification module and wind energy controller directly converges and powers to direct-current signaling equipment, and permits
The photovoltaic cell string of many kinds of working conditions independently accesses so that wind-light-electricity mixing energy-saving electric power system configuration it is simple and at
This is low, while by being integrated to the equipment such as wind energy controller and battery combiner, realizing more energy conservation measures.
Description of the drawings
Fig. 1 is the structure chart of the utility model wind-light-electricity mixing energy-saving electric power system product；
Fig. 2 is the sectional view along A-A of the utility model wind-light-electricity mixing energy-saving electric power system product；
Fig. 3 is the back structures figure of the utility model wind-light-electricity mixing energy-saving electric power system product；
Fig. 4 is the electrical schematic diagram of the utility model wind-light-electricity mixing energy-saving electric power system product；
Fig. 5 is the functional block diagram of the utility model wind-light-electricity mixing energy-saving electric power system-monitoring module.
Reference numeral
1, illumination and gate inhibition open the light control unit；2, Alternating Current Unit；3, photovoltaic power distribution unit；4, monitoring module；5、
Rectification module interpolation frame；6, photovoltaic module interpolation frame；7, Direct Current Distribution Unit；8, cell shunt device；9, load bridging device；10, it loads
Positive busbar；11, direct current confluence busbar；12, earthing bar；13, cabinet；14, heat-sink unit；15, second contactor；16, one
Secondary lower electric contactor；17, load alarm plate；18, voltage acquisition plate；19, heat control unit；20, charging plate；21, battery closes
Road device；22, wind energy controller.
Specific implementation mode
In order to more fully understand the technology contents of the utility model, with reference to specific embodiment to the skill of the utility model
Art scheme is further described and illustrates, but not limited to this.
As shown in figures 1-4, the utility model provides a kind of wind-light-electricity mixing energy-saving electric power system, including illumination and gate inhibition
Switch control unit 1 and cabinet 13,13 lower part of the cabinet are provided with Alternating Current Unit 2, photovoltaic power distribution unit 3, wind energy control
Device 22 and earthing bar 12 processed, 13 middle part of the cabinet are provided with monitoring module 4, rectification module interpolation frame 5 and photovoltaic module interpolation frame 6,
13 top of the cabinet is provided with Direct Current Distribution Unit 7；The Alternating Current Unit 2 introduces alternating current supply rectification module interpolation frame 5,
The photovoltaic power distribution unit 3 introduces photovoltaic string power supply photovoltaic module interpolation frame 6, and the wind energy controller 22 introduces wind
Power generator sends out rectification after electric power and exports, the rectification module interpolation frame 5, photovoltaic module interpolation frame 6 and wind energy controller 22 it is defeated
Outlet is connected with direct current confluence busbar 11, and the output end of the direct current confluence busbar 11 connects the Direct Current Distribution Unit 7；It is described
The output end of Direct Current Distribution Unit 7 is connected with load bridging device 9, and the load bridging device 9 is connected separately with principal contact
Device 16 and second contactor 15, the Direct Current Distribution Unit 7 access multigroup difference by fuse by battery combiner 21
Battery pack (not shown)；The principal contactor 16, second contactor 15 and battery pack are connected separately with
Positive busbar 10 is loaded, and is powered to user load by loading positive busbar 10, realizes alternating current, wind power generation and photovoltaic string access one
Body, while realizing battery pack access and user load access integration.
Specifically, the back of the cabinet 13 is equipped with cell shunt device 8, load alarm plate 17,18 and of voltage acquisition plate
Charging plate 20, the cell shunt device 8 connect the input terminal of the output end and Direct Current Distribution Unit 7 of direct current confluence busbar 11, institute
The output end that load alarm plate 17 connects Direct Current Distribution Unit 7 is stated, the charging plate 20 connects the input of Direct Current Distribution Unit 7
End, the setting of voltage acquisition plate 18 are exported in 13 lower part of cabinet for acquiring Alternating Current Unit 2 and photovoltaic power distribution unit 3
Terminal voltage.
Specifically, the cabinet 13 is additionally provided with heat-sink unit 14 and heat control unit 19, and the heat-sink unit 14 can
Using one kind in compressor air-conditioning, TEC air-conditionings or heat exchanger, to ensure the good radiating efficiency of cabinet.
As shown in figure 5, the monitoring module 4 includes：
One RS485 interface or a TCP/IP network interface, be supplied to mono- RS485 interface of ipc monitor PC or
One TCP/IP network interface of person, host computer can remotely inquire wind-light-electricity mixing energy-saving electric power system, be set and controlled,
Realize that " three is distant " function can choose at random a kind of interface in RS485 interfaces or TCP/IP network interfaces in the specific implementation
As communication mode；
One rectification module RS485 port, a photovoltaic module RS485 port and a wind energy controller RS485
Port is sent out control and regulation order or obtained and joined by RS485 ports to rectification module, photovoltaic module and wind energy controller
Number order；
Main control MCU, processing communication, detection, control and other functions, the main control MCU uninterruptedly detect wind-light-electricity mixing
Alternating voltage, busbar voltage, load current, battery current, battery temperature, environment temperature, gate inhibition, the cigarette of energy-saving electric power system
The states such as mist, water logging, battery fuse and load fuse, and be in electrical contact according to first and second time of system output voltage control system
Device；
Indicator light and alarm buzzer, the indicator light are provided with red light and green light, and red light is warning light, and green light is
Work light and green light is with 1HZ frequency scintillations in system worked well, the alarm buzzer is in new alert, bee
The device that rings is rung.
Specifically, the monitoring module 4 further includes backup circuit breaker amount input port and passive node signal output port, described
Backup circuit breaker amount input port is used for User Defined accessing content, and the passive node signal output port is controlled for system
System and alarm output.
Specifically, the charging plate 20 is used to facilitate the electricity of metering different user, by the load bridging of different user
Device 9 acquires each user load electric current, by the real time measure of charging plate 20, obtains the electricity consumption between different user.
The above-mentioned technology contents that the utility model is only further illustrated with embodiment, in order to which reader is easier to understand,
But the embodiment for not representing the utility model is only limitted to this, and any technology done according to the utility model extends or recreation,
Protected by the utility model.The scope of protection of the utility model is subject to claims.
Claims (5)
1. a kind of wind-light-electricity mixing energy-saving electric power system, including illumination and access control control unit and cabinet, it is characterised in that：
The cabinet lower part is provided with Alternating Current Unit, photovoltaic power distribution unit, wind energy controller and earthing bar, is set in the middle part of the cabinet
It is equipped with monitoring module, rectification module interpolation frame and photovoltaic module interpolation frame, the cabinet top is provided with Direct Current Distribution Unit；The friendship
It flows power distribution unit and introduces alternating current supply rectification module interpolation frame, the photovoltaic power distribution unit introduces photovoltaic string power supply light
Module interpolation frame is lied prostrate, the wind energy controller introduces rectification after wind-driven generator sends out electric power and exports, the rectification module interpolation frame, light
The output end of volt module interpolation frame and wind energy controller is connected with direct current confluence busbar, the output end connection of the direct current confluence busbar
The Direct Current Distribution Unit；The output end of the Direct Current Distribution Unit is connected with load bridging device, the load bridging device difference
It is connected with principal contactor and second contactor, the Direct Current Distribution Unit is multigroup not by the access of battery combiner
Same battery pack；The principal contactor, second contactor and battery pack are connected separately with load positive busbar, and lead to
Overload positive busbar is powered to user load, realizes alternating current, wind power generation and photovoltaic string access integration, while realizing battery pack
Access and user load access integration.
2. wind-light-electricity mixing energy-saving electric power system according to claim 1, it is characterised in that：It installs at the back of the cabinet
There are cell shunt device, load alarm plate, voltage acquisition plate and charging plate, the cell shunt device to connect the defeated of direct current confluence busbar
The input terminal of outlet and Direct Current Distribution Unit, the output end of the load alarm plate connection Direct Current Distribution Unit, the charging plate
The input terminal of Direct Current Distribution Unit is connected, the voltage acquisition plate is arranged in cabinet lower part, for acquiring input voltage.
3. wind-light-electricity mixing energy-saving electric power system according to claim 1, it is characterised in that：The cabinet is additionally provided with scattered
Hot cell and heat control unit.
4. wind-light-electricity mixing energy-saving electric power system according to claim 1, it is characterised in that：The monitoring module includes
RS485 interfaces or TCP/IP network interfaces, rectification module RS485 ports, photovoltaic module RS485 ports, wind energy control
Device RS485 ports, main control MCU, indicator light, alarm buzzer, On-off signal port and passive node signal output port.
5. wind-light-electricity mixing energy-saving electric power system according to claim 4, it is characterised in that：The indicator light is provided with red
Lamp and green light, red light are warning light, and green light is work light.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820075865.8U CN207782428U (en) | 2018-01-17 | 2018-01-17 | A kind of wind-light-electricity mixing energy-saving electric power system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820075865.8U CN207782428U (en) | 2018-01-17 | 2018-01-17 | A kind of wind-light-electricity mixing energy-saving electric power system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207782428U true CN207782428U (en) | 2018-08-28 |
Family
ID=63213164
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820075865.8U Active CN207782428U (en) | 2018-01-17 | 2018-01-17 | A kind of wind-light-electricity mixing energy-saving electric power system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207782428U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110112793A (en) * | 2019-06-13 | 2019-08-09 | 中国铁塔股份有限公司 | A kind of Switching Power Supply |
-
2018
- 2018-01-17 CN CN201820075865.8U patent/CN207782428U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110112793A (en) * | 2019-06-13 | 2019-08-09 | 中国铁塔股份有限公司 | A kind of Switching Power Supply |
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