Hybrid power pack electrical control system for rail transit equipment

A technology of electrical control system and rail transit equipment, applied in the field of rail transit, can solve problems such as road traffic differences, achieve the effects of convenient scheduling and management, improving comfort, and avoiding impact

Pending Publication Date: 2022-07-08
CRRC DALIAN INST CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The existing hybrid electric control system in the automotive field does not meet the requirements of rail transit because the national standards or industry standards implemented, its control strategy and the hardware carrier for the strategy are suitable for complex and changeable road traff

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  • Hybrid power pack electrical control system for rail transit equipment
  • Hybrid power pack electrical control system for rail transit equipment
  • Hybrid power pack electrical control system for rail transit equipment

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Embodiment Construction

[0040] In order to make the purposes, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments These are some embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0041] This embodiment provides an electrical control system for a hybrid power pack for rail transit equipment, such as figure 2 , including: including: a hybrid power package control unit HCU and a subsystem controlled by the hybrid power package control unit HCU, the subsystem includes a transmission box control unit TCU, a batt...

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PUM

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Abstract

The invention discloses a hybrid power pack electrical control system for rail transit equipment, which comprises a hybrid power pack control unit HCU and a subsystem controlled by the hybrid power pack control unit HCU, the subsystem comprises a transmission case control unit TCU, a battery management system BMS, a logic calculation unit ALU, a diesel engine management computer FFR and a high-speed permanent magnet motor controller MCU, the system comprises an auxiliary fan controller AFC, an electromagnetic clutch control unit ECCU, a remote data transmission terminal RDT and a diagnosis unit HCU-DIF. The hybrid power pack control system is high in integration level, and a hybrid power pack control unit HCU, a transmission case control unit TCU, a battery management system BMS, a logic calculation unit ALU, a diesel engine management computer FFR, a high-speed permanent magnet motor controller MCU, an auxiliary fan controller AFC, an electromagnetic clutch control unit ECCU, a remote data transmission terminal RDT and a diagnosis unit HCU-DIF are inherited into one control system. And the HCU hangs the CAN bus between the subsystems to the two CAN buses, so that the HCU can conveniently schedule and manage the subsystems.

Description

technical field [0001] The invention relates to the field of rail transit, in particular to an electrical control system of a hybrid power pack for rail transit equipment. Background technique [0002] Hybrid technology has been widely used in the automotive field, and has a certain scale. In the field of rail transit, hybrid technology has just emerged in foreign countries, such as MTU, VOITH, etc., have carried out research and development on hybrid package technology for rail transit applications. [0003] The hybrid power package integrates the basic configuration of the hybrid power unit, including diesel engine, motor / generator, planetary transmission system, clutch, transmission case, auxiliary unit and mounting frame, etc., and electrical control system, including main control system, diesel engine control system , traction control system, transmission control system, auxiliary control system, etc. [0004] The existing hybrid electric control system in the automot...

Claims

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Application Information

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IPC IPC(8): B60W10/06B60W10/08B60W10/26B60W10/02B60W10/10B60W10/30B60W50/00
CPCB60W10/06B60W10/08B60W10/26B60W10/02B60W10/10B60W10/30B60W50/0098Y02T30/00
Inventor 类延磊秦来超吴昕孔令昊曹晓龙沈达威
Owner CRRC DALIAN INST CO LTD
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