非恒压网络下二次调节传动系统的蓄释能控制  

Storing & Releasing Energy Control on Hydrostatic Transmission System with Secondary Regulation under Common Pressure Rail

作　　者：臧发业[1] 张玉波[1] 戴汝泉[1] 

机构地区：[1]山东交通学院科研处,山东济南250023

出　　处：《液压气动与密封》2010年第2期51-54,共4页Hydraulics Pneumatics & Seals

基　　金：山东自然科学基金项目(Y2006F35);交通部应用基础研究项目(2007319817100)

摘　　要：介绍了一种非恒压网络下二次调节静液传动系统的蓄、释能控制方法及其控制装置,阐述了其蓄、释能工作过程,分析了流量耦联二次调节传动系统和公交汽车并联式液压混合动力传动系统为的结构、工作原理及性能特点,提出了通过对液压蓄能器的控制,可实现能量回收和能量再利用过程的的控制,增大系统的压力工作范围,有利于提高能量的再利用效果和再利用效率。The storing ＆ releasing energy control way and its control equipment on hydrostatic transmission system with secondary regulation under variable pressure rail were introduced. The storing ＆ releasing energy process has been expatiated. The structure, the working theory and the characteristics of the flow - coupled transmission system with secondary regulation and the bus parallel connection hybrid transmission system were analyzed. It has come to an conclusion that by controlling the hydraulic accumulator, the control of energy - reclaim and energy - recycle has been realized, the working range of the system pressure has been increased, and the energy - recycle effect and the energy - recycle efficiency have been improved.

关 键 词：二次调节 非恒压网络 蓄能 释能 控制 

分 类 号：TH137[机械工程—机械制造及自动化]