基于Multisim11的饮水机制冷控制电路仿真设计  

Simulation design of dispenser refrigeration control circuit based on Multisim 11

作　　者：马颖[1] 

机构地区：[1]四川信息职业技术学院,四川广元628040

出　　处：《电子设计工程》2013年第10期116-118,122,共4页Electronic Design Engineering

摘　　要：文中结合制冷饮水机温控主要部件NTC热敏电阻的温度特性,利用Multisim11建立了该NTC的仿真模型,并根据模型参数设计了饮水机的自动制冷控制电路,最后对温控电路进行了基于水温变化的电路参数扫描分析,仿真运行的结果达到了设计预期要求。This article combined with refrigeration dispenser temperature control NTC thermistor temperature characteristics, use Multisim11 to build a simulation model of the NTC, and according to the model parameters designed of automatic water dispenser refrigeration control circuit, and finally the temperature control circuit has been based on analysis of water temperature variation of circuit parameters of scanning, results of a simulation run to meet design expectations.

关 键 词：NTC 制冷控制 饮水机 Multisim11 

分 类 号：TM925.02[电气工程—电力电子与电力传动]