液压变压器变压原理的理论分析与仿真研究  

Theory Analysis and Simulation Research on the Principle of Hydraulic Transformer

作　　者：周瑞艳[1] 卢红影[1] 刘宇辉[1] 王君[2] 姜继海[1] 

机构地区：[1]哈尔滨工业大学机电工程学院 [2]91404部队340所

出　　处：《机床与液压》2007年第1期103-105,133,共4页Machine Tool & Hydraulics

基　　金：国家自然科学基金资助项目(50375033)

摘　　要：对传统型液压变压器在液压系统中的连接形式与变压原理进行了理论分析,推导出其中一种连接形式的液压变压器的变压比公式,针对所组成的系统建立了仿真模型,采用SIMULINK进行了仿真研究,验证了理论分析的正确性,为完善传统型液压变压器的理论和实践提供了具有参考价值的理论依据。The connection method of the traditional hydraulic transformer in the hydraulic system and its work principle were analyzed, and the transformation factor of one connecting form of the hydraulic transformer was deduced. The simulation model of this kind of system was built. The simulation of the system by SIMULINK was made and the correction of the system was verified. All of the work can make contribution to perfect the theory of the traditional hydraulic transformer and can provide the valuable academic reference.

关 键 词：液压变压器 二次调节系统 变压原理 

分 类 号：TH137[机械工程—机械制造及自动化]