Range-extending-type hybrid power system for new energy automobile

A technology for hybrid power systems and new energy vehicles, which is applied to power plants, the layout of multiple prime movers of general power plants, and air pressure power plants. It can solve problems such as short battery life, improve power generation efficiency, and ensure Reliability and safety, and the effect of ensuring battery life

Inactive Publication Date: 2015-12-30
张萍
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is to provide a range-extended hybrid power system for new energy vehicles with a hybrid power function in order to overcome the shortage of short battery life of electric vehicles in the prior art

Method used

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  • Range-extending-type hybrid power system for new energy automobile
  • Range-extending-type hybrid power system for new energy automobile
  • Range-extending-type hybrid power system for new energy automobile

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Embodiment Construction

[0022] The present invention is described in further detail now in conjunction with accompanying drawing. These drawings are all simplified schematic diagrams, which only illustrate the basic structure of the present invention in a schematic manner, so they only show the configurations related to the present invention.

[0023] like Figure 1-Figure 3 As shown, a range-extended hybrid power system for new energy vehicles includes a central control device 1, a measuring mechanism connected to the central control device 1, a driving mechanism and a power generating mechanism, and the driving mechanism includes a battery pack 2, a driving motor 3 and a reduction gear 4, the battery pack 2 is electrically connected to the drive motor 3, the drive motor 3 is connected to the reduction gear 4, and the battery pack 2 and the drive motor 3 are connected to the central control device 1;

[0024] Described generating mechanism comprises alternator 5, speed-up gear 6, engine 7, fuel tan...

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Abstract

The invention relates to a range-extending-type hybrid power system for a new energy automobile. The range-extending-type hybrid power system comprises a central control device, a measuring mechanism, a driving mechanism and an electricity generating mechanism, wherein the measuring mechanism, the driving mechanism and the electricity generating mechanism are connected with the central control device. The driving mechanism comprises a battery pack, a driving motor and a reduction gear. The battery pack is electrically connected with the driving motor, the driving motor is connected with the reduction gear in a transmitting mode, and the battery pack and the driving motor are both connected with the central control device. The electricity generating mechanism comprises an alternator, an increasing gear, an engine, a fuel tank and a rectifier. The fuel tank is connected with the engine. According to the range-extending-type hybrid power system for the new energy automobile, electricity can be generated through the electricity generating mechanism, and the running capacity of the automobile is guaranteed; meanwhile, the electricity generating efficiency of the electricity generating mechanism can be improved through a rectifying circuit, and system reliability is further improved. Parameters of the automobile are measured in real time through measuring modules in the measuring mechanism, and the reliability and the safety of the system are guaranteed.

Description

technical field [0001] The invention relates to a range-extended hybrid power system for new energy vehicles. Background technique [0002] With the development of science and technology and the progress of society, people's demand for energy is getting higher and higher, and with the enhancement of environmental protection awareness, people begin to use clean energy. [0003] Electric vehicles are the representative of new energy applications. Although pure electric vehicles do not emit any pollutants when driving, the current power storage technology cannot guarantee enough power reserves for the vehicle itself, so the short cruising range is the fatal weakness. Contents of the invention [0004] The technical problem to be solved by the present invention is to provide a range-extending hybrid power system for new energy vehicles with a hybrid power function in order to overcome the shortcoming of the electric vehicle in the prior art with short battery life. [0005] T...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60K6/36B60K6/26B60K6/22
CPCB60K6/22B60K6/26B60K6/36
Inventor 张萍
Owner 张萍
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