智能分体空调节电器研制  

Design of Intelligence Electricity-economized Device of Air-condition

作　　者：刘暾东[1] 吕洪达[1] 刘智[1] 彭侠夫[1] 

机构地区：[1]厦门大学自动化系

出　　处：《计算机测量与控制》2009年第5期973-976,共4页Computer Measurement &Control

基　　金：福建省科技计划重点资助项目(2008HOO60)

摘　　要：针对空调、冰柜等家用高能耗制冷设备,开发一种新型空调智能节电器;该节电器根据地区气候区划的不同,选择相应节电模式;同时,根据一天24h室内外昼夜温差的变化规律,自动调整节电率,优化压缩机运行曲线,充分利用制冷剂的余冷,实现对空调、冰柜等压缩机设备的优化控制,达到节约电能的目的;另外,在温度检测模块的作用下,控制室内温度不超过预先设定范围,保证节电与人体的舒适度;节电器硬件电路以8位微处理器为核心,外接瞬态型SC2272-M4遥控解码芯片、开关电源、实时时钟、温度检测等模块;软件设计主要由初始化、键码采集、按键处理、参数保存、温度检测、压缩机控制等部分构成;经测试,节电器制冷与制热节电率分别达到27%和22%,市场应用前景广阔。Air-condition intelligence eleetricity-economized device is a new electricity saving product, which is developed in view of high energy consumption refrigeration equipment, such as air-condition, refrigerator. This device can modify the electricity-economized mode by the change of region, climate, time and temperature. It optimizes the air-condition＇s operating curve and makes the best of the over-plus cold or heat air, decreasing the starting times of the compressor system to realize the electricity saving control of the air-condition and refrigerator. The hardware is composed ofMCU HT48R70A-1, transient remote control decoding chip SC2272-M4, power integration, digital thermometer, etc. Software includes initialization, key gathering, key processing, parameter preservation, displaying and compressor control, etc. The electricity-economized rate of refrigeration and heating respectively achieves 28% and 21% by test, and it has a broad market application prospect.

关 键 词：智能节电器 节电模式 节电率 

分 类 号：TP216[自动化与计算机技术—检测技术与自动化装置]