风机盘管空调器的模糊变频控制  

The Control Methods of Fan-Coil Units with Fuzzy Inverters

作　　者：张鹏[1] 石来德[1] 

机构地区：[1]同济大学机械工程系,上海200092

出　　处：《微计算机信息》2000年第3期37-38,共2页Control & Automation

摘　　要：本文介绍了一种利用单片机实现的较为经济的风机盘管空调器模糊变频控制器的硬件和软件设计。该控制器集模糊逻辑控制和数字式正弦波脉宽调制（SOWN）变频控制于一体．可自动调节风机转速和供冷（热）水量，保持室内温度稳定，节约能耗．The hardware and software design of a fuzzy controller of fan-coil units with inverters is introduce d. Based on microprocessor, it integrates the fuzzy logic controller with the digital SPWM(sinusoidal pulse-width inodulation) inverter.It automatically adjusts the fan speed and the coollheat water supply.It can maintain a steady indoor air temperature Setpoint, reduce energy consumption.

关 键 词：风机盘管空调器 模糊控制 变频器 SPWM 

分 类 号：TM925.1[电气工程—电力电子与电力传动] TB657.2[一般工业技术—制冷工程]