TWM638187U - Power generation and energy storage cyclic device - Google Patents

Abstract

This creation discloses a power generation and energy storage cycle device, which mainly consists of components such as a power battery, a starter motor, a generator, a buck-boost regulator, a transformer, an energy storage battery, and an inverter. The power battery can drive the starter motor to run, so that the starter motor drives the generator, and the electric energy generated by the generator can be converted to a predetermined voltage value through the buck-boost regulator, {\displaystyle P=VI}continued to be received by the transformer to stabilize the voltage The electric energy transmitted by the transformer is supplied to the power battery or the energy storage battery for storage. When the transformer supplies electric energy to the power battery, the power battery can continuously drive the starter motor; when the transformer supplies electric energy to the energy storage battery When stored, the energy storage battery can provide timely power supply to external electrical appliances through the inverter.

Description

Power generation energy storage cycle device

This creation relates to a power generation device, more specifically, a power generation device that is further directly used or stored for backup.

According to the conventional equipment used in power generation systems, most of them use a diesel engine to match a generator to generate power, and use the kinetic energy of the engine to drive the generator to generate electrical energy and supply the required power. However, diesel-type power generation system equipment will generate a lot of noise and air pollution, so it is not an ideal power generation system equipment, and there are site limitations for its use. Due to changes in the environment in recent years, the demand for electricity has increased greatly, or activities such as outdoor camping have increased the demand for mobile power generation systems. However, it is still inconvenient to expect to provide power through the above-mentioned power generation system equipment. In addition, power generation methods such as environmental protection, energy saving, and efficiency have always been issues of concern to government policies and private enterprises. Therefore, in view of the above-mentioned conventional structure and existing problems, how to develop an innovative power generation structure that is more ideal and practical, and realize It is eagerly awaited by all walks of life, and it is also the goal and direction that related companies must work hard to develop breakthroughs.

In view of this, the author has been engaged in the manufacturing, development and design of related products for many years. After careful design and careful evaluation for the above-mentioned goals, he finally obtained a truly practical creation.

The main purpose of this creation is to provide a power generation and energy storage cycle device, which mainly includes a power battery, a starter motor, a generator, a buck-boost converter, a transformer, an energy storage battery, and an inverter.

The starter motor can convert electrical energy into mechanical energy and do work to generate kinetic energy. It is electrically connected to the power battery and can drive the generator through the power transmitted by the power battery; the buck-boost converter can convert a certain voltage A converter for different voltages to increase or decrease the voltage, so that when the buck-boost converter receives the electric energy transmitted by the generator, it converts to a predetermined voltage value; {\displaystyle P=VI}The transformer receives the buck-boost conversion When the electric energy transmitted by the inverter, the electric energy can be supplied to the power battery or the energy storage battery for storage. When the transformer supplies electric energy to the power battery, the power battery can continuously drive the starter motor; when the transformer supplies electric energy to the energy storage battery When the battery is stored, the energy storage battery can provide timely power supply to external electrical appliances through the inverter.

In this way, this creation not only has the advantages of environmental protection, economy, and energy saving, but also can be commercialized through industrial design to achieve the convenience of getting electricity and fully demonstrate the high value of industrial utilization.

The technical content, features and effects of the present invention will be clearly presented in the following detailed description of the preferred embodiments with reference to the drawings. In addition, special explanation is required before this case is described in detail, and the accompanying drawings are used to explain the basic structure of this case in a schematic way, so only structures or elements related to this case are shown in the drawings, and the structural shape shown , size, ratio, or the number of components, etc., is an optional design; it must be stated first. Also, some terms are defined considering the function in this case , which can be changed according to the actual implementation. Therefore, the terms used should be defined based on the contents throughout the specification and the functions corresponding thereto.

Please refer to the simplified structural diagram of this creation shown in Figure 1. According to the structural embodiment of this case, it includes a power battery 10, a starter motor 20, a generator 30, a buck-boost regulator 40, a transformer 50, and an energy storage battery 60. , Inverter 70 constitutes; Wherein:

The power battery 10 includes one or more lithium-ion batteries using lead-acid lithium iron as the positive electrode material, and the charging voltage is DC24V-72V/1000A. The power battery 10 has low energy density, excellent safety, long life, high temperature resistance and The advantage of low cost.

The starter motor 20 can convert electrical energy into mechanical energy and perform work to generate kinetic energy, which mainly generates rotational torque through the interaction between the magnetic field and the winding current; the starter motor 20 is electrically connected to the power battery 10, and can be powered by the power battery 10 of the transmitted electricity to drive the engine. It is worth mentioning that the starter motor 20 can be matched with the electric power of the power battery 10 , and one or more numbers can be set to achieve a more efficient transmission effect.

The generator 30 can choose a DC generator or an AC generator due to the difference in the current flow mode. The generator 30 is usually composed of a stator, a rotor and other structural parts. The rotor can rotate in the stator to cut the magnetic force line, thereby Inductive potential is generated, which is drawn out through the terminal and connected to the circuit to generate 8KW-30KW current. It is worth mentioning that when the starter motor 20 drives the generator 30 to generate electric energy, the large drive wheel drives the small drive wheel between the two, so that it can produce better working performance.

The buck-boost regulator 40 is an AC voltage regulator that can convert a certain voltage into a different voltage, thereby raising or lowering the voltage. When the buck-boost regulator 40 receives the electric energy transmitted by the generator 30 , it can stabilize a predetermined voltage value according to the requirement.

{\displaystyle P=VI}The transformer 50 transforms the AC voltage by applying Faraday's law of electromagnetic induction, and mainly includes two or more sets of coils and iron cores to raise and lower the voltage of the AC, change the impedance and separate the circuit, but does not change the frequency of the power supply power converter. When the transformer 50 receives the electric energy transmitted by the buck-boost regulator 40, it can supply the electric energy to the power battery 10 or the energy storage battery 60 for storage, and when the power battery 10 receives the electric energy, it can continuously drive the starter motor 20 to run .

The energy storage battery 60 is a power supply device composed of one or more electrochemical cells with external connections for power supply; if the energy storage battery 60 is composed of a plurality of battery packs, they can be connected in parallel, in series or Connected in series and parallel; broadly speaking, the energy storage battery 60 is a device that can store electrical energy and provide electrical energy to external electrical appliances in a timely manner. The energy storage battery 60 can receive the electric energy transmitted by the transformer 50 and store it for backup.

The inverter 70 is electrically connected to the energy storage battery 60, and the inverter 70 provides conversion from direct current to direct current, small current to large current, or direct current to alternating current, and small voltage to large voltage. The electric energy output by 70 can be used as an installer for power supply by external electrical appliances.

According to the above-mentioned structure of the components of this case, the power battery 10 is used as the power source of the starter motor 20, so that the starter motor 20 converts electrical energy into mechanical energy to drive the generator 30, and the electrical energy generated by the generator 30 passes through the buck-boost regulator. 40 and the transformer 50 to change and convert the electric energy mode. At this time, the transformer 50 can automatically (or set) adjust the split ratio of electric energy to the power battery 10 or the energy storage battery 60 through the control module, {\displaystyle P=VI} as the power When the battery 10 receives the electric energy, it can continuously drive the starter motor 20 to run, so in this mode, a cycle of power generation and discharge is formed; the electric energy can also be transmitted to the energy storage battery 60 for storage by shunting, and the external electrical appliances are The inverter 70 can be articulated to take power, so that the energy storage battery 60 can provide power.

Therefore, according to the following excellent features that can be produced according to the above-mentioned structural design of this case: by the power battery 10, the starter motor 20, the generator 30, the buck-boost voltage regulator 40, the transformer 50, the energy storage battery 60, the inverter 70 The power generation and energy storage circulation device constituted can generate electricity continuously. It not only has the advantages of environmental protection, economy, and energy saving, but also can be commercialized through industrial design. In addition to being mobile and convenient for taking electricity, it can also be used outdoors. Demonstrating its extremely high convenience and fully demonstrating its high industrial utilization value.

To sum up, according to the structure of the invention, a power generating device can be provided, and further directly used or stored for backup. However, the above-mentioned structural content is only used to explain the preferred embodiment of this creation, not to limit the structure of this creation. Therefore, any equivalent modification or change made under the same spirit should still be included in the protection of this creation. in the category. From the above, the creation of this case has many advantages and has obvious practical characteristics, and the technical means and structural features it uses are indeed developed by the creator of this case. This structure is even more unprecedented. This case has met the requirements of a patent. Please file an application in accordance with the law and pray for the patent right.

10:Power battery 20: Start the motor 30: generator 40: Buck-boost regulator 50:Transformer 60: Energy storage battery 70:Inverter

Figure 1 shows a schematic diagram of the structure of this creation.

10:Power battery

20: Start the motor

30: generator

40: Buck-boost regulator

50:Transformer

60: Energy storage battery

70:Inverter

Claims (2)

A power generation and energy storage cycle device, which consists of a power battery, a starter motor, a generator, a buck-boost regulator, a transformer, an energy storage battery, and an inverter; the power battery includes one or more Lithium-ion battery material, the starter motor can be used with the power of the power battery, set one or more than one quantity, convert the electrical energy into mechanical energy and perform work to generate kinetic energy, the starter motor is electrically connected to the power battery, and can pass the power The power transmitted by the battery drives the generator; the buck-boost regulator can stabilize the voltage as a converter. The buck-boost regulator can receive the power transmitted by the generator and convert it to a predetermined voltage value;{\displaystyle P =VI} When the transformer receives the power transmitted by the buck-boost regulator, it can supply the power to the power battery or energy storage battery for storage. When the transformer supplies power to the power battery, the power battery can continue to drive and start The motor runs; when the transformer supplies electric energy to the energy storage battery for storage, the energy storage battery can provide timely electric energy supply to external electrical appliances through the inverter. The power generation and energy storage cycle device as described in claim 1, wherein, when the {\displaystyle P=VI} starter motor drives the generator to generate electric energy, the large drive wheel drives the small drive wheel between the two, so that it can generate more Good working performance.

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