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Parallel type hybrid dynamic transmission system of armored vehicle

A technology of hybrid power and transmission system, which is applied in the field of vehicle power system and new energy. It can solve the problems of large motor cycle loss, long cold start warm-up time, surge voltage spikes, etc., and reduce technical requirements and manpower consumption. , Improve maneuverability and survival adaptability, reduce the effect of impact load

Active Publication Date: 2018-04-20
TSINGHUA UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In practical applications, there are problems in power performance, such as long cold start warm-up time, difficult cold start, obvious battlefield infrared features, high operating noise and emissions, and large loss of engine motorcycle hours. There are starting disturbances and surge voltage spikes in power supply performance. Issues such as long pulse and recovery times

Method used

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  • Parallel type hybrid dynamic transmission system of armored vehicle
  • Parallel type hybrid dynamic transmission system of armored vehicle
  • Parallel type hybrid dynamic transmission system of armored vehicle

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Embodiment Construction

[0019] The present invention will be described in detail below in conjunction with the accompanying drawings and embodiments.

[0020] Such as figure 1 As shown, an armored vehicle parallel hybrid transmission system provided by the present invention includes a power supply system 1, a power supply system 2, a power distribution system 3 and a planetary gear mechanism 4 connecting the above systems. Between the power supply system 1 and the power supply system 2, between the power supply system 1 and the power distribution system 3, and between the power supply system 2 and the power distribution system 3, energy transmission is carried out through the planetary gear mechanism 4, realizing the parallel connection of armored vehicles Different operating modes of the hybrid drivetrain.

[0021] The power supply system 1 includes an electric power coupler 11 , a motor 12 , auxiliary electric equipment 13 and an energy storage unit 14 . The output end of the electric power coupl...

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Abstract

The invention relates to a parallel type hybrid dynamic transmission system of an armored vehicle. The parallel type hybrid dynamic transmission system of the armored vehicle is characterized by comprising an electric supply system, a dynamic supply system, a power distribution system and a single row planetary gear mechanism used for connecting the systems. The electric supply system and the dynamic supply system, the electric supply system and the power distribution system, as well as the dynamic supply system and the power distribution system perform energy transmission therebetween throughthe single row planetary gear mechanism, and thus different working modes of the parallel type hybrid dynamic transmission system of the armored vehicle are realized. The parallel type hybrid dynamictransmission system is formed through the electric supply system and the dynamic supply system, the dynamic performance and electricity supply performance of the armored vehicle are effectively improved, and the parallel type hybrid dynamic transmission system can be widely applied to dynamic systems of armored vehicles.

Description

technical field [0001] The invention relates to the field of vehicle power systems and new energy sources, in particular to a parallel hybrid power transmission system for armored vehicles. Background technique [0002] Armored vehicles (including wheeled, tracked and half-tracked) are collectively referred to as combat vehicles with armor protection and their support vehicles, and are important equipment for the modern army. In the current combat environment, armored vehicles play an increasingly important role on the battlefield, and their varieties continue to increase. In addition to the main combat equipment, various support vehicles are gradually becoming armored. [0003] At present, the basic power transmission system of armored vehicles is mainly composed of electronically controlled supercharged diesel engines and mechanical hydraulic transmissions. The power of the entire vehicle comes from diesel engines, and the power supply mainly relies on lead-acid batteries....

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60K6/24B60K6/26B60K6/28B60K6/365B60K6/36B60K6/48
CPCB60K6/24B60K6/26B60K6/28B60K6/36B60K6/365B60K6/48Y02T10/62
Inventor 刘磊孙进伟欧阳明高
Owner TSINGHUA UNIV
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