LT6714B - Generator for electric vehicles - Google Patents

Abstract

The invention is designed to extend the electric vehicle's travel route by a single battery charge at a stationary charging station. The present invention relates to the conversion of wind energy into electricity. It is a natural, constantly renewable source of energy for our environment, innocuous and environmentally friendly. The process itself does not release any harmful substances into the environment. All materials are naturally occurring in nature and used in the manufacturing process, during operation or after recycling. The present invention is primarily directed to electric vehicles and hybrid cars that have an electric drive and battery for energy storage but can be used much more widely. The mode of operation of the generator for electric cars, which involves the conversion of wind energy into electricity, the rotor starts to rotate around the stator when the air flow pressure reaches a critical value in the wind turbine, the alternating magnetic field power flows and feeds only part of the power to the battery charging line, returning the other part to the generator to compensate for the loss of power, from the inverter to the battery compartment charging switch, which only charges the battery compartment that is not used to power the vehicle's electric motors for the active battery section supplying the electric motors, the switching element automatically switches the power supply from the previously charged section and the charging line to the discharged section for loading it. The generator stops working when the battery is fully charged or a stationary charge is connected. Airflow pressure is concentrated in the rotor blades, which results in more efficient energy use by concentrating all the pressure at the blade edge.

Description

Technical field

The invention is designed to prolong the distance traveled by an electric vehicle by a single battery charge at a stationary charging station.

The present invention relates to the conversion of wind energy into electricity. It is a natural, constantly renewing source of energy around us, environmentally friendly and sustainable. The process itself does not bring any harmful substances into the environment. All materials are naturally occurring in nature, both during production and during operation or after the equipment has been serviced. The present invention is primarily directed to electric cars and hybrid cars having an electric drive and a battery for energy storage, but can also be used to a much greater extent.

State of the art

The increase in the number of cars has led to an increase in fuel consumption such as petrol, diesel, liquefied petroleum gas. However, oil reserves are limited. Accordingly, there are growing concerns that, if the current trend in oil consumption continues, oil resources will be depleted fairly quickly. In addition, car emissions are a major cause of air pollution and affect various environmental aspects, such as global warming.

Energy generators are currently known. One of the power generators is described in Korean Patent Application PCT / KR2010 / 006842. The present invention relates to a wind power generator which can improve the performance of a vehicle battery and / or accumulator. The wind energy generator consists of a stator and a rotor, a battery, all elements are electrically connected to each other.

Object of the invention

The object of the invention is to provide a mobile power generator based on environmentally friendly technology with a simple structure characterized by a compensating mechanism using wind energy (both kinetic and potential air mass energy generated by the movement of a car). This would be a component of the electric car that charges the battery while the car is in motion. The object of the invention is to provide an environmentally friendly wind energy generator capable of generating electricity from a simple structure capable of using wind energy.

The essence of the invention

Generator for electric vehicles, comprising a wind turbine electrically connected to a battery, the wind turbine mechanism housing permanently connected to the main axis of the stator and attached to the base, the entire stator with fixed stationary inductors and a stator ring mounted on the main axis, also mounted in the housing around the stationary main axis and the elements mounted on it, magnets of two polarities N and S are mounted on the inside of the rotor housing, rotor blades mounted on the outside of the rotor housing, where the air flow pressure is concentrated, wires from inductive coils to wind terminals turbines connecting it to the inverter, while the inverter is connected to the charging switch element of the battery compartments, which has a connection to the rechargeable battery compartment and the battery supplying the electric motors liator section.

The mode of operation of the generator for electric vehicles, which includes the transformation of wind energy into electricity, when the air flow pressure in the wind turbine reaches a critical value, the rotor begins to rotate around the stator, the generated alternating magnetic field in inductors induces an electric current. to supply only part of the energy to the battery charging line and return the other part to the generator to compensate for losses, electricity is routed from the inverter to the battery compartment charging switch, which charges only the battery compartment that is not used to power the car's electric motors when discharged for the active battery section supplying power to the electric motors, the switching element automatically switches the power supply from the previously loaded section and the charging line to the discharged one section for its loading. The generator stops working when the battery is fully charged or stationary charging is connected.

The air flow pressure is concentrated in the rotor blades, resulting in more efficient energy use as all the pressure is concentrated at the blade edge.

The present invention aims to provide an environmentally friendly wind power generator capable of generating electricity from a simple structure capable of using wind power.

Descriptions of the attached drawings fig. the general layout scheme of the generator for electric cars is shown:

- wind turbine;

- converter;

- battery compartment charge switching element;

- battery:

4a - rechargeable battery section;

4b - battery section supplying power to electric motors.

fig. the construction scheme of the wind turbine generator for electric cars is shown:

- basis;

- air flow (wind);

- housing (attached to the base);

- rotor:

8a - rotor magnets;

8b - rotor blades;

8c - rotor housing;

- stator:

9a - main axis;

9b - stator inductors;

9c - stator ring;

Detailed implementation method

The present invention is described in detail with reference to FIG. and Figure 2.

Operating principle

A generator for electric vehicles comprising a wind turbine electrically connected to a battery, the wind turbine mechanism housing (7) being permanently connected to the stator main shaft (9a) and attached to the base (5), the entire stator (9) being mounted on the main shaft (9a), fixed stationary inductors (9b) and a stator ring (9c), the housing (7) also comprises a rotor (8) rotating about a stationary main axis (9a) and elements mounted thereon, mounted on the inside of the rotor housing (8c) by two polarity N and S magnets (8a), rotor blades (8b) mounted on the outside of the rotor housing (8c), where the pressure of the air flow (6) is concentrated, wires in the stator ring (9c) from the inductors to the wind turbine outlets ( 1) connecting it to the inverter (2), while the inverter (2) is connected to the battery section charging switching element (3) having a jun with a rechargeable battery compartment (4a) and a battery compartment (4a) for powering electric motors.

The mode of operation of the generator for electric vehicles, which includes the transformation of wind energy into electricity, when the air flow pressure in the wind turbine reaches a critical value, the rotor (8) begins to rotate around the stator (9), a variable magnetic field in inductors (9b) induces electric current. 1) the induced electric current enters the converter (2) for separating the electric flows and supplying only part of the energy to the battery charging line, returning the other part to the generator to compensate for losses, the electricity from the converter (2) is directed to the battery compartment charging switch ( 3), which charges only the battery compartment (4a) that is not used to supply power to the car's electric motors, when the active battery compartment (4b) that supplies power to the electric motors is discharged, the switching element (3) automatically switches the power supply from the previously loaded compartment and the loading line to the unloaded section for its loading. The generator stops working when the battery is fully charged.

The air flow pressure concentrates the air on the rotor blades, resulting in more efficient energy use as all the pressure is concentrated at the edge of the blade.

According to the foregoing, various modifications within the scope of the present invention may be made by those skilled in the art within the scope of the present invention.

Claims (2)

A generator for electric vehicles, comprising a wind turbine electrically connected to a battery, characterized in that the wind turbine mechanism housing (7) is permanently connected to the stator main shaft (9a) and attached to the base (5), the main shaft (9a) being mounted in its entirety. a stator (9) with fixed inductors (9b) and a stator ring (9c), the housing (7) also comprises a rotor (8) rotating about a fixed main axis (9a) and elements mounted thereon on the rotor housing ( 8c) two polar N and S magnets (8a) mounted on the inside, rotor blades (8b) mounted on the outside of the rotor housing (8c) concentrating the pressure of the air flow (6), wires from inductors wound in the stator ring (9c) to the outlets from the wind turbine (1) connecting it to the inverter (2), while the inverter (2) is connected to the charging switch of the battery sections an element (3) having connections to the rechargeable battery section (4a) and the battery section (4a) supplying power to the electric motors. 2. A method of operating a generator for electric vehicles, comprising converting wind energy into electrical energy, characterized in that when the air flow pressure in the wind turbine reaches a critical value, the rotor (8) begins to rotate around the stator (9), a variable magnetic field in inductors (9b) current induced in the wind turbine (1) enters the converter (2) for separating the electricity flows and supplying only part of the energy to the battery charging line, the other part being returned to the generator to compensate for losses, the electricity is directed from the converter (2) to the battery section charging switching element (3), which charges only the battery section (4a) which is not used for power supply to the car's electric motors, the switching element (3) automatically switches when the active battery section (4b) supplying power to the electric motors is discharged energy supply Kraut of the above sections and the material discharged into a line section of the load, the generator ceases to exist when the battery is fully loaded.