CAJ | 학술논문

在此开发一种优良的空气源热泵自动控制系统。对空气源热泵原理和系统结构做了简要介绍。然后介绍了该设计的控制系统。该控制系统采用基于MSP430微控制器的数据采集与输出控制电路。温度探头采用PT100，水位探头采用带变送器的成品水位传感器。对水位与温度信号调理电路进行了设计计算。在IAR平台上进行软件开发与仿真。采用C语言编程。实现了良好的控制效果。现场使用两年来，性能稳定、可靠，节能效果良好。
재차개발일충우량적공기원열빙자동공제계통。대공기원열빙원리화계통결구주료간요개소。연후개소료해설계적공제계통。해공제계통채용기우MSP430미공제기적수거채집여수출공제전로。온도탐두채용PT100，수위탐두채용대변송기적성품수위전감기。대수위여온도신호조리전로진행료설계계산。재IAR평태상진행연건개발여방진。채용C어언편정。실현료량호적공제효과。현장사용량년래，성능은정、가고，절능효과량호。
The purpose of the topic is to explore the auto control system of the air-source heat-pump. The principle and sys-tem structure of air-source heat-pump are introduced briefly. The control system designed in this paper is presented. The data ac-quisition and output control circuit based on microcontroller MSP430 is used in the control system. PT100 is used as the temper-ature probe,and the finished water level sensor with transmitter as the water level probe. The design calculation for the signal processing circuit of temperature and water level was done. The software development and simulation were performed in IAR plat-form. C language was used for programming. The system achieved the perfect control effect. The system performance has been steady and reliable since application of the system two years ago. The energy-saving effect of the system is good for sure.