CN103178750A - Solar power supply system of bus guideboard - Google Patents

Solar power supply system of bus guideboard Download PDF

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Publication number
CN103178750A
CN103178750A CN2013101171826A CN201310117182A CN103178750A CN 103178750 A CN103178750 A CN 103178750A CN 2013101171826 A CN2013101171826 A CN 2013101171826A CN 201310117182 A CN201310117182 A CN 201310117182A CN 103178750 A CN103178750 A CN 103178750A
Authority
CN
China
Prior art keywords
guideboard
solar
bus
power supply
converter
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
Application number
CN2013101171826A
Other languages
Chinese (zh)
Inventor
王军
王国义
田丽
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Anhui Polytechnic University
Original Assignee
Anhui Polytechnic University
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Anhui Polytechnic University filed Critical Anhui Polytechnic University
Priority to CN2013101171826A priority Critical patent/CN103178750A/en
Publication of CN103178750A publication Critical patent/CN103178750A/en
Pending legal-status Critical Current

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Classifications

    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/50Photovoltaic [PV] energy
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E70/00Other energy conversion or management systems reducing GHG emissions
    • Y02E70/30Systems combining energy storage with energy generation of non-fossil origin

Abstract

The invention discloses a system for supplying electric energy for a bus guideboard by using solar energy. The system comprises a solar cell panel, a solar controller, a DC/DC (Direct Current/Direct Current) converter, a storage cell and a bracket, wherein the solar cell panel is arranged on the roof of a bus through the bracket, and the bracket is internally provided with a slot in which electric wires can be conveniently laid; the solar cell panel is connected with the storage cell through the solar controller; the input end of the DC/DC converter is connected with the solar cell panel, and the output end of the DC/DC converter is connected with the storage cell; and the storage cell is connected with the guideboard. The solar power supply system is reasonable in structure, convenient to install and use, safe and pollution-free, and vehicle-mounted electric energy is saved.

Description

Bus guideboard solar electric power supply system
Technical field
The present invention relates to a kind of bus guideboard power supply technique field, relate in particular to the solar powered technology of a kind of bus guideboard.
Background technology
Bus is as the important tool in the city, bringing into play huge effect aspect convenience-for-people trip, people judge the information on services by bus such as bus line number, travel direction, initial terminal point name of station by the information on the front number plate on bus, side number plate and rear number plate.No matter day and night, bus all will be worked, and guideboard just is in a kind of moment in the operating state that information is provided by bus, and the power consumption time is long, and power consumption is many.At present, the power supply of city bus guideboard drives generator accumulators electric energy supplement from vehicle-mounted own through engine operation, this working method fuel consumption, and contaminated environment also easily produces noise.
Summary of the invention
The object of the invention is to overcome the deficiency for above-mentioned technical problem, a kind of energy-conserving and environment-protective, solar energy type bus guideboard electric power system rational in infrastructure, easy to use are provided.
For achieving the above object, the present invention is achieved through the following technical solutions.
Bus guideboard solar electric power supply system comprises solar panel, DC/DC converter, controller for solar, storage battery and support; Solar panel is arranged on the bus roof by support; Solar panel is connected with storage battery by controller for solar; DC/DC converter input connects solar panel, and output connects storage battery; Storage battery is connected in guideboard.
Described guideboard is comprised of front number plate, side number plate and rear number plate.
Described solar panel is arranged on the bus roof and is 30~60 inclinations angle of spending with roof.
Described guideboard refers to the bus electronic guideboard.
Described DC/DC converter refers to step-up DC/DC converter.
Described support refers to inner with the hole slot of being convenient to laying wires.
The invention has the beneficial effects as follows: the invention provides a kind of solar energy that utilizes to the system of bus guideboard power supply, take full advantage of the solar energy resources power supply, saved the energy, reduced the exhaust emissions of on-board engine, protected environment.Rational in infrastructure, easy to install, take full advantage of solar energy.
Description of drawings
Fig. 1 is system of the present invention control block diagram.
Fig. 2 is structural representation of the present invention.
In figure: 1 is solar panel, 2 storage batterys, and 3 is controller for solar, and 4 is the DC/DC converter, and 5 is guideboard, and 6 is support, 7 is roof.
Embodiment
Purpose of the present invention, technical scheme and creation characteristic are more clear to be understood in order to make, and below in conjunction with accompanying drawing, the present invention is described in further detail.
As shown in Figure 1 and Figure 2, bus guideboard solar electric power supply system comprises solar panel 1, DC/DC converter 4, controller for solar 3, storage battery 2 and support 6; Solar panel 1 is connected with storage battery 2 by controller for solar 3; DC/DC converter 4 inputs connect solar panel 1, and output connects storage battery 2; Storage battery 2 is connected in guideboard 5.Guideboard 5 refers to the bus electronic guideboard, and guideboard 5 is comprised of front number plate 5, side number plate 5 and rear number plate 5, and their operating voltage is the same, so only need same power supply just can satisfy its demand.Support refers to inner with the hole slot of being convenient to laying wires, solar panel 1 is arranged on bus roof 7 and is 30~60 inclinations angle of spending with roof 7 by support 6, purpose is to receive to greatest extent solar energy and with the light energy conversion electric energy, at energy output during greater than the required electric energy of guideboard 5, solar panel 1 charges unnecessary electric energy by 3 pairs of storage batterys 2 of controller for solar, electrical power storage is in storage battery 2.DC/DC converter 4 has: buck convertor (Buck Converter), boost converter (Boost Converter) and buck-boost type converter (Buck – Boost Converter), when in continuous overcast and rainy situation, solar energy especially a little less than, the electric energy of storage battery 2 can not satisfy guideboard stream day during required electric energy, solar panel 1 is adjusted the electric energy that transforms through DC/DC converter 4, electric energy after adjustment and storage battery 2 are simultaneously to guideboard 5 power supplies, guaranteed the normal operation of guideboard, avoided simultaneously storage battery 2 excessively to put and damaged its useful life.

Claims (6)

1. a bus guideboard solar electric power supply system, is characterized in that: comprise solar panel (1), DC/DC converter (4), controller for solar (3), storage battery (2) and support (6); Solar panel (1) is arranged on bus roof (7) by support (6); Solar panel (1) is connected with storage battery (2) by controller for solar (3); DC/DC converter (4) input connects solar panel (1), and output connects storage battery (2); Described storage battery (2) is connected in guideboard (5).
2. bus guideboard solar electric power supply system according to claim 1, it is characterized in that: described guideboard (5) is comprised of front number plate (5), side number plate (5) and rear number plate (5).
3. bus guideboard solar electric power supply system according to claim 1 is characterized in that: described solar panel (1) is arranged on bus roof (7) and is the inclinations angle of 30~60 degree with roof (7).
4. bus guideboard solar electric power supply system according to claim 1, it is characterized in that: described guideboard (5) refers to the bus electronic guideboard.
5. bus guideboard solar electric power supply system according to claim 1, it is characterized in that: described DC/DC converter (4) is step-up DC/DC converter.
6. bus guideboard solar electric power supply system according to claim 1 is characterized in that: described support (6) refers to inner with the hole slot of being convenient to laying wires.
CN2013101171826A 2013-04-07 2013-04-07 Solar power supply system of bus guideboard Pending CN103178750A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2013101171826A CN103178750A (en) 2013-04-07 2013-04-07 Solar power supply system of bus guideboard

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2013101171826A CN103178750A (en) 2013-04-07 2013-04-07 Solar power supply system of bus guideboard

Publications (1)

Publication Number Publication Date
CN103178750A true CN103178750A (en) 2013-06-26

Family

ID=48638408

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2013101171826A Pending CN103178750A (en) 2013-04-07 2013-04-07 Solar power supply system of bus guideboard

Country Status (1)

Country Link
CN (1) CN103178750A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107026495A (en) * 2017-05-02 2017-08-08 韦星刚 The method that a kind of micro high efficiency solar energy and electromagnetic wave energy are stored as electric energy

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101290099A (en) * 2008-05-18 2008-10-22 缪江敏 Lighting device of solar energy photovoltaic power generation system mounted on public transport vehicle
CN102305379A (en) * 2011-07-27 2012-01-04 无锡爱迪信光电科技有限公司 Solar LED (light emitting diode) illuminating lamp for public bus
CN102705771A (en) * 2012-05-08 2012-10-03 无锡同春新能源科技有限公司 Lighting device utilizing dye-sensitized solar batteries on advertisement of bus body
CN203206149U (en) * 2013-04-07 2013-09-18 安徽工程大学 Bus guideboard solar power supply system

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101290099A (en) * 2008-05-18 2008-10-22 缪江敏 Lighting device of solar energy photovoltaic power generation system mounted on public transport vehicle
CN102305379A (en) * 2011-07-27 2012-01-04 无锡爱迪信光电科技有限公司 Solar LED (light emitting diode) illuminating lamp for public bus
CN102705771A (en) * 2012-05-08 2012-10-03 无锡同春新能源科技有限公司 Lighting device utilizing dye-sensitized solar batteries on advertisement of bus body
CN203206149U (en) * 2013-04-07 2013-09-18 安徽工程大学 Bus guideboard solar power supply system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107026495A (en) * 2017-05-02 2017-08-08 韦星刚 The method that a kind of micro high efficiency solar energy and electromagnetic wave energy are stored as electric energy

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SE01 Entry into force of request for substantive examination
C02 Deemed withdrawal of patent application after publication (patent law 2001)
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20130626