电梯专用四象限变频器系统设计与实现  

System Design and Implement of Special Four-quadrant Elevator Inverter

作　　者：肖兵[1] 刘华东[1] 

机构地区：[1]华南理工大学自动化科学与工程学院,广东广州510640

出　　处：《机电工程技术》2008年第1期35-38,共4页Mechanical & Electrical Engineering Technology

摘　　要：本文基于面向对象技术开发了电梯变频器实时多任务软件系统。该系统采用四层递阶层次结构实现软件功能的并行扩展,使模块间尽可能无耦合关系。同时,引入虚拟设备逻辑概念,实现宏观的逻辑概念解耦与微观的软件模块解耦,极大地提高了软件的易扩展性和稳定性。An introduction to develop real-time multi-processingsystem of Elevator Inverter based on object-oriented technology.Adopts four-level hierarchical structure to achieve parallelexpansion of software function and obtains fewest possiblecoupling between each module. Meanwhile, introduce concept ofvirtual device logic to realize macro-decoupling of logic conceptand micro-decoupling of soft module, extensibility and stabilityof software are highly increased.

关 键 词：电梯变频器 电能回馈 虚拟设备 解耦 

分 类 号：TN773[电子电信—电路与系统] TU857[建筑科学]