Hybrid power unit and motor vehicle adopting same

A technology of hybrid power and motor vehicles, which is applied to the layout of multiple different prime movers of general power plants, electric vehicles, and vehicle energy storage, etc. Fuel saving, fuel saving, and simple structure

Inactive Publication Date: 2010-08-11
陈世法
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, the cost of solar cells is high, the structure i

Method used

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  • Hybrid power unit and motor vehicle adopting same
  • Hybrid power unit and motor vehicle adopting same
  • Hybrid power unit and motor vehicle adopting same

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0020] Example 1

[0021] figure 1 It is a schematic diagram of the structure of the hybrid power unit of Embodiment 1 of the present invention.

[0022] The hybrid power unit according to this embodiment includes an engine 1, an electric motor 3, a voltage stabilizing circuit 4, and a wind generator 5, and also includes a switching device, an energy storage device, and a control device. It should be noted that the switching device, energy storage device, control device, etc. are not shown in the drawings.

[0023] The engine 1 may be various engines known in the prior art, such as a gasoline engine, a diesel engine, and the like. The switching device is connected to the engine 1 and the wind generator 5, and can switch between the engine 1 and the wind generator 5, and can also switch on the engine 1 and the wind generator 5 at the same time. The wind power generator 5 is connected to the electric motor 3 through the voltage stabilizing circuit 4 so as to provide stable output to ...

Example Embodiment

[0027] Example 2

[0028] Embodiment 2 according to the present invention is the same as Embodiment 1, except that the wind generator 5 is connected to the energy storage device, and when the control device determines that the power generated by the wind generator 5 exceeds the load demand, it also issues an instruction to the energy storage device, The energy storage device is allowed to store the part of the energy generated by the wind generator 5 that exceeds the load demand. In this way, the energy stored in the energy storage device can be used when needed later, thereby achieving the goal of saving fuel.

Example Embodiment

[0029] Example 3

[0030] Embodiment 3 according to the present invention is the same as Embodiment 1 or 2, except that the number of wind generators 5 is two or more according to the required energy requirements, and the specific number depends on the power and required power of the wind generators. Power depends. In this way, because more than one wind generator is configured, wind energy can be more fully utilized and the purpose of further saving fuel can be achieved.

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PUM

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Abstract

The invention provides a hybrid power unit and a motor vehicle adopting the same. The hybrid power unit comprises an engine (1), a motor (3), a voltage stabilizing circuit (4) and a controller, wherein the hybrid power unit further comprises a wind driven generator (5), a switching device and an energy storing device. The hybrid power unit and the motor vehicle adopting the same can save fuel andhave reasonable cost.

Description

technical field [0001] The invention relates to a hybrid power unit, in particular, the invention relates to a hybrid power unit with a wind generator. The invention also relates to a motor vehicle using said hybrid power unit. Background technique [0002] With the increasing popularization of automobiles, the environmental problems brought by automobiles are becoming more and more serious. According to estimates, the current global automobiles consume 12 billion barrels of fuel each year and release about 4,000 megatons of carbon dioxide. In order to protect the environment and curb the greenhouse effect, the United Nations Environment Program (UNEP) and the International Energy Agency have issued initiatives calling on governments and the auto industry to reduce the fuel consumption per kilometer of vehicles by 50% by 2050. This poses a huge challenge to the automotive industry. [0003] The traditional fuel-saving technology relies on the hybrid power of fuel and batt...

Claims

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Application Information

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IPC IPC(8): B60K6/22B60K6/26B60L8/00
CPCY02T10/7083Y02T10/7072
Inventor 陈世法
Owner 陈世法
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