阅读说明：本技术 光伏耦合风电驱动充电桩蓄电池智能共享系统及方法 (Intelligent sharing system and method for photovoltaic coupling wind power driven charging pile storage battery ) 是由 袁艳平 周锦志 曹晓玲 孙亮亮 于 2020-11-30 设计创作，主要内容包括：本发明提供一种光伏耦合风电驱动充电桩蓄电池智能共享系统及工作方法,包括光伏遮阳棚、风电发电系统、市电输入端、充电桩、蓄电池储存柜、电车蓄电池；光伏遮阳棚、风电和市电可单独或共同驱动充电桩为电车蓄电池充电。当用户车辆内电车蓄电池电量低于要求电量时,可及时驱车到系统所在地,更换满电量蓄电池后继续行驶,而空电量的蓄电池置于蓄电池储存柜由充电桩充电。本系统通过电车蓄电池共享方式解决现阶段电动汽车里程短、充电时间长、快充寿命短等问题,为电车的持续行驶提供解决方案。(The invention provides a photovoltaic coupling wind power driven charging pile storage battery intelligent sharing system and a working method, wherein the system comprises a photovoltaic awning, a wind power generation system, a commercial power input end, a charging pile, a storage battery storage cabinet and a trolley bus storage battery; photovoltaic sunshade, wind-powered electricity generation and commercial power can drive alone or jointly and fill electric pile and charge for the trolley-bus battery. When the electric quantity of the storage battery of the electric car in the user vehicle is lower than the required electric quantity, the electric car can be driven to the place where the system is located in time, the electric car can continuously run after the storage battery with full electric quantity is replaced, and the storage battery with empty electric quantity is placed in the storage battery storage cabinet and is charged by the charging pile. The system solves the problems of short mileage, long charging time, short quick charging life and the like of the electric automobile at the present stage in an electric car storage battery sharing mode, and provides a solution for the continuous running of the electric car.)

1. The utility model provides a photovoltaic coupling wind-powered electricity generation drive fills electric pile battery intelligent sharing system which characterized in that: the system comprises a power generation system, a charging pile (5) and an electric power storage system;

the power generation system is used for providing electric energy for the charging pile (5), and comprises a photovoltaic sunshade (1) and a wind power generation system (4), wherein the photovoltaic sunshade (1) comprises a photovoltaic module (2) and a sunshade (3), and the photovoltaic module (2) is paved on the top surface of the sunshade (3);

the charging pile (5) is used for charging an electric vehicle storage battery (8), the electric energy input end of the charging pile (5) is respectively connected with the power supply end of the wind power generation system (4), the power supply end of the photovoltaic module (2) and the commercial power input end (9), and the electric energy output end of the charging pile (5) is connected with the input end of the electric vehicle storage battery (8);

the electric power storage system comprises a storage battery storage cabinet (6), a plurality of trolley-bus storage batteries (8) are stored in the storage battery storage cabinet (6), and the trolley-bus storage batteries (8) are used for providing electric energy for the trolley-bus.

2. The system of claim 1, wherein the system comprises: fill electric pile (5) and install in ground and be located battery storage cabinet both sides.

3. The system of claim 1, wherein the system comprises: the sunshade is located storage battery cabinet top.

4. The system of claim 1, wherein the system comprises: the wind power generation system (4) is positioned on the windward side above the sunshade.

5. The system of claim 1, wherein the system comprises: a plurality of photovoltaic modules (2) are uniformly arranged on the sunny side of the top surface of the sunshade (3) according to an array.

6. The system of claim 1, wherein the system comprises: the battery storage cabinet comprises a plurality of storage units, and each storage unit is internally provided with an electric vehicle storage battery (8).

7. The system of claim 1, wherein the system comprises: the electric car storage battery (8) is connected with the charging pile (5) through a charging wire (7).

8. The working method of the photovoltaic coupling wind power driven charging pile storage battery intelligent sharing system is characterized by comprising the following steps:

the storage battery storage cabinets (6) are used for providing full-capacity storage batteries and storing empty-capacity storage batteries for users, and the charging piles (5) are connected with the storage units of the storage battery storage cabinets and are used for simultaneously charging the storage batteries (8) of the electric car; in the field, the photovoltaic sunshade (1) and the wind power generation system (4) are used for supplying power for the charging pile (5) independently or jointly, and in a commercial power supply area, the system supplies power for the charging pile (5) through a commercial power input end (9); in a charging mode, the photovoltaic sunshade (1) and the wind power generation system (4) respectively convert solar energy and wind energy into electric energy, and the converted electric energy and commercial power are input into an electric vehicle storage battery (8) of the storage battery storage cabinet (6) through adjustment of the charging pile (5); in the replacement mode, the trolley battery (8) with a certain full capacity is replaced by the empty trolley battery (8) of the user, and the empty trolley battery (8) is automatically charged in the storage unit by the charging pile (5).

Technical Field

The invention belongs to the technical field of photovoltaic wind energy utilization, and particularly relates to a solar energy and wind energy power generation and storage technology.

Background

In order to reduce the traditional energy consumption and relieve the environmental pollution. More and more new energy electric vehicles are put on the market, including electric vehicles, electric automobiles and the like. The electric vehicle has the advantages of high energy utilization rate, diversified sources, environmental protection, low noise, simple structure, convenient use and maintenance and the like, is favored by more and more users, but has the problems of short endurance mileage, imperfect charging equipment, long charging time, complex maintenance of the storage battery and the like.

Disclosure of Invention

Aiming at the problems of the existing electric vehicle, the invention provides an intelligent sharing system for a photovoltaic coupling wind power driven charging pile storage battery. The system combines new energy resources such as solar energy and wind energy with commercial power to serve as a charging pile power supply system, the storage battery storage cabinet is arranged, the problems of short endurance mileage, difficulty in individual charging, long charging time and the like of a user trolley bus are solved in a trolley bus storage battery sharing mode, batteries can be maintained uniformly, burden of users is relieved, and the service life of the storage batteries is prolonged.

In order to achieve the purpose, the technical scheme of the invention is as follows:

a photovoltaic coupling wind power driven charging pile storage battery intelligent sharing system comprises a power generation system, a charging pile 5 and a power storage system;

the power generation system is used for providing electric energy for the charging pile 5 and comprises a photovoltaic sunshade 1 and a wind power generation system 4, wherein the photovoltaic sunshade 1 comprises a photovoltaic module 2 and a sunshade 3, and the photovoltaic module 2 is flatly paved on the top surface of the sunshade 3;

the charging pile 5 is used for charging an electric vehicle storage battery 8, the electric energy input end of the charging pile 5 is respectively connected with the power supply end of the wind power generation system 4, the power supply end of the photovoltaic module 2 and the commercial power input end 9, and the electric energy output end of the charging pile 5 is connected with the input end of the electric vehicle storage battery 8;

the electric power storage system comprises a storage battery storage cabinet 6, a plurality of trolley batteries 8 are stored in the storage battery storage cabinet 6, and the trolley batteries 8 are used for providing electric energy for trolleys.

Preferably, the charging piles 5 are installed on the ground and located at both sides of the storage battery cabinet.

Preferably, the sunshade is located above the battery storage cabinet.

Preferably, the wind power generation system 4 is located on the windward side above the sunshade.

Preferably, the photovoltaic modules 2 are uniformly arranged in an array on the sunny side of the top surface of the sunshade 3.

Preferably, the battery storage cabinet comprises a plurality of storage cells, each of which stores one trolley battery 8.

Preferably, the trolley storage battery 8 is connected with the charging pile 5 through a charging wire 7.

In order to achieve the above object, the present invention further provides a working method of the photovoltaic coupling wind power driven charging pile storage battery intelligent sharing system, which comprises:

the storage battery storage cabinet 6 is used for providing a full-capacity storage battery and storing an empty-capacity storage battery for a user, and can store power continuously to avoid energy waste. The charging pile 5 is connected with the storage units of the storage battery cabinets and is used for simultaneously charging a plurality of trolley bus storage batteries 8; in the field, the photovoltaic sunshade 1 and the wind power generation system 4 are used for supplying power to the charging pile 5 independently or jointly, and in a commercial power supply area, the system supplies power to the charging pile 5 through a commercial power input end 9; in a charging mode, the photovoltaic sunshade 1 and the wind power generation system 4 respectively convert solar energy and wind energy into electric energy, and the converted electric energy and commercial power are input into an electric vehicle storage battery 8 of the storage battery storage cabinet 6 through adjustment of the charging pile 5; in the replacement mode, the trolley storage battery 8 of a certain full capacity is replaced with the empty-capacity trolley storage battery 8 of the user, and the empty-capacity trolley storage battery 8 is automatically charged by the charging pile 5 in the storage unit.

Compared with the prior art, the invention has the following beneficial effects:

1. the shared trolley bus storage battery can continuously store energy from new energy sources such as wind power, solar energy and the like or commercial power, and no-load waste of the energy sources is avoided.

2. By quickly replacing the shared storage battery of the electric car and the user empty electricity storage battery, the system provided by the invention can effectively ensure the endurance mileage of the electric car, save the charging time and stop the parking space.

3. The system provided by the invention can intensively and professionally maintain the storage battery, thereby reducing the burden of a user, avoiding the damage of quick charge to the battery and prolonging the service life of the storage battery.

4. The system solves the problems of short mileage, long charging time, short quick charging life and the like of the electric automobile at the present stage in an electric car storage battery sharing mode, and provides a solution for the continuous running of the electric car.

Drawings

Fig. 1 is a schematic structural diagram of an intelligent sharing system for a photovoltaic coupling wind power driven charging pile storage battery according to an embodiment of the present invention;

in the figure, 1 is the photovoltaic sunshade, 2 is photovoltaic module, 3 is the sunshade, 4 is wind power generation system, 5 for filling electric pile, 6 is the battery storage cabinet, 7 is the charging wire, 8 is the trolley-bus battery, and 9 is mains input.

Detailed Description

The embodiments of the present invention are described below with reference to specific embodiments, and other advantages and effects of the present invention will be easily understood by those skilled in the art from the disclosure of the present specification. The invention is capable of other and different embodiments and of being practiced or of being carried out in various ways, and its several details are capable of modification in various respects, all without departing from the spirit and scope of the present invention.

As shown in fig. 1, an intelligent sharing system for a photovoltaic coupling wind power driven charging pile storage battery comprises a power generation system, a charging pile 5 and an electric power storage system;

the power generation system is used for providing electric energy for the charging pile 5 and comprises a photovoltaic sunshade 1 and a wind power generation system 4, wherein the photovoltaic sunshade 1 comprises a photovoltaic module 2 and a sunshade 3, and the photovoltaic module 2 is flatly paved on the top surface of the sunshade 3;

the charging pile 5 is used for charging an electric vehicle storage battery 8, the electric energy input end of the charging pile 5 is respectively connected with the power supply end of the wind power generation system 4, the power supply end of the photovoltaic module 2 and the commercial power input end 9, and the electric energy output end of the charging pile 5 is connected with the input end of the electric vehicle storage battery 8;

the electric power storage system comprises a storage battery storage cabinet 6, a plurality of trolley batteries 8 are stored in the storage battery storage cabinet 6, and the trolley batteries 8 are used for providing electric energy for trolleys.

Specifically, in this embodiment, fill electric pile 5 and install in ground and be located battery storage cabinet both sides. The sunshade is located storage battery cabinet top. The wind power generation system 4 is positioned on the windward side above the sunshade. A plurality of photovoltaic modules 2 are evenly arranged in an array on the sunny side of the top surface of the sunshade 3. The battery storage cabinet includes a plurality of storage cells, and each storage cell stores one trolley battery 8. The trolley-bus battery 8 links to each other with charging pile 5 through charging wire 7.

The embodiment also provides a working method of the photovoltaic coupling wind power driven charging pile storage battery intelligent sharing system, which comprises the following steps:

the storage battery storage cabinets 6 are used for providing full-capacity storage batteries and storing empty-capacity storage batteries for users, and the charging piles 5 are connected with the storage units of the storage battery storage cabinets and are used for simultaneously charging the storage batteries 8 of the electric car; in the field, the photovoltaic sunshade 1 and the wind power generation system 4 are used for supplying power to the charging pile 5 independently or jointly, and in a commercial power supply area, the system supplies power to the charging pile 5 through a commercial power input end 9; in a charging mode, the photovoltaic sunshade 1 and the wind power generation system 4 respectively convert solar energy and wind energy into electric energy, and the converted electric energy and commercial power are input into an electric vehicle storage battery 8 of the storage battery storage cabinet 6 through adjustment of the charging pile 5; in the replacement mode, the trolley storage battery 8 of a certain full capacity is replaced with the empty-capacity trolley storage battery 8 of the user, and the empty-capacity trolley storage battery 8 is automatically charged by the charging pile 5 in the storage unit.

The foregoing embodiments are merely illustrative of the principles and utilities of the present invention and are not intended to limit the invention. Any person skilled in the art can modify or change the above-mentioned embodiments without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which can be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.