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Diesel engine and storage battery pack-based dual-power locomotive control method and device

A battery pack and diesel engine technology, applied in locomotives, railway transportation, climate sustainability, etc., can solve problems such as the inability to realize dual-power locomotive control

Active Publication Date: 2012-01-04
ZHUZHOU CSR TIMES ELECTRIC CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, the microcomputer control device for diesel locomotives in the prior art can only realize the control of single-power diesel locomotives, and cannot realize the control of dual-power locomotives

Method used

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  • Diesel engine and storage battery pack-based dual-power locomotive control method and device
  • Diesel engine and storage battery pack-based dual-power locomotive control method and device
  • Diesel engine and storage battery pack-based dual-power locomotive control method and device

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Embodiment Construction

[0128] The invention provides a dual-power locomotive control method and device based on a diesel engine and a battery pack, which are used to judge the working conditions of the locomotive according to various parameter information of the locomotive, and realize the control of the dual-power locomotive under various working conditions, which is reliable High performance, can effectively improve the utilization efficiency of dual-power locomotives.

[0129] In order to make the purpose, features, and advantages of the present invention more obvious and understandable, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention.

[0130] see figure 1 , is a flowchart of a control method for a dual-power locomotive according to an embodiment of the present invention.

[0131] The invention provides a control method of a dual-power locomotive based ...

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Abstract

The invention belongs to the field of locomotive control, and provides a diesel engine and a storage battery pack-based dual-power locomotive control method and device. The method comprises the steps of: collecting switching value and handle level position information of a locomotive; judging the operating condition of the locomotive by utilizing the switching value and the handle level position information; and realizing dual-power locomotive control according to the operating condition of the locomotive. The device comprises a collecting unit used for collecting the switching value and the handle level position information of the locomotive, a judging unit used for judging the operating condition of the locomotive by utilizing the switching value, frequency and the handle level positioninformation of the locomotive, and a control unit used for realizing dual-power locomotive control according to the operating condition of the locomotive. According to the method and device provided by the invention, the operating condition of the locomotive is judged through collection of various parameter information of the locomotive to realize the control of the dual-power locomotive under various operating conditions, and the efficiency and the reliability are high.

Description

technical field [0001] The invention relates to the field of locomotive control, in particular to a method and device for controlling a dual-power locomotive based on a diesel engine and a battery pack. Background technique [0002] At present, the main power supply mode of domestic diesel locomotives is to provide locomotive traction power through diesel generator sets. In the prior art, the microcomputer control device of the diesel locomotive realizes the power control of the locomotive by controlling the excitation of the main generator of the locomotive. At present, the microcomputer control devices installed on domestic diesel locomotives mainly include the LCS32 developed and produced by Zhuzhou CSR Times Electric, whose structure is an EXP chassis, and the 6U chassis produced by Wuhan Zhengyuan Railway Electric Company. Locomotive traction constant power excitation control, locomotive logic control and various monitoring and protection functions. [0003] Since the...

Claims

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Application Information

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IPC IPC(8): B61C7/04B61C17/00
CPCY02T30/16Y02T30/00
Inventor 李小文周少云刘智聪赵军伟鲍睿林建平张东方
Owner ZHUZHOU CSR TIMES ELECTRIC CO LTD
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