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A multi-shaft drive vehicle intelligent power unit group

A technology of intelligent power and multi-axis drive, which is applied in the direction of electric vehicles, vehicle energy storage, and engine-driven traction, can solve the problems of low integration, serialization, high efficiency, and intelligence, and achieve Improve versatility, shorten product design cycle, reduce product development and production costs

Active Publication Date: 2020-05-29
SINO TRUK JINAN POWER
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the low level of integration, the cooling systems are scattered throughout the frame, which does not completely solve the problems of serialization, high efficiency, and intelligence

Method used

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  • A multi-shaft drive vehicle intelligent power unit group

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Embodiment Construction

[0025] In order to make the purpose, features and advantages of the present invention more obvious and understandable, the technical solutions protected by the present invention will be clearly and completely described below using specific embodiments and accompanying drawings. Obviously, the implementation described below Examples are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in this patent, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of this patent.

[0026] This embodiment provides a multi-axis drive vehicle intelligent power unit group, such as figure 1 As shown, it includes: a unit group coordination control module 1 and a plurality of intelligent power control units 2 respectively connected to the unit group coordination control module 1;

[0027] The intelligent power control unit 2 includes: a power system 11, a power supply modu...

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Abstract

The invention provides a multi-axle driving automobile intelligent power unit set. Each intelligent power control unit comprises a power system, a power supply module, a power distribution module, a cooling module used for cooling internal elements of an automobile, an ECU control module, an auxiliary module and a fixing mechanism. A unit set coordination control module is installed on an automobile chassis and directly connected with the ECU control modules of the intelligent power control units through signal lines, the unit set coordination control module is used for conducting coordinationcontrol on the intelligent control modules of the intelligent power units and monitoring the real-time states of subsystems of the intelligent power units, power supplying, coordination control and distribution are conducted on starting and stopping of power supply of the intelligent power control units according to the automobile state and a fault mode of the automobile, and the intelligent power control units are controlled to conduct power supply switching according to the normal output power or maximal full-load power selected by a user. Effective control and integrated control are conducted on work of the whole system.

Description

technical field [0001] The invention relates to the technical field of electric vehicles, in particular to an intelligent power unit group of a multi-axis drive vehicle. Background technique [0002] With the increasingly prominent energy shortage and environmental problems, electric vehicles are considered to be an important direction for the sustainable development of the future automotive industry due to their advantages such as high efficiency, energy saving, zero emissions, and quick refueling. The state has involved planning and financial support for electric vehicles and supporting industries in a series of science and technology support plans, national key field technical routes and national financial subsidies. Electric vehicles occupy an important position in the national strategic emerging industries. [0003] At present, electric vehicles in the form of extended-range hybrids are increasingly used in various fields. First on some large passenger cars and heavy t...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B60L50/15B60L50/70B60K6/32B60K11/02
CPCB60K6/32B60K11/02B60L50/15Y02T10/7072Y02T90/40
Inventor 张庆鹏刘国庆张虎崔红雨薛云鸿
Owner SINO TRUK JINAN POWER
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