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随着人们对室内环境、空气品质的要求愈来愈高,空调系统的用电量已经成为建筑能耗的主要部分。由于夏季空调冷负荷高峰负荷与城市用电高峰负荷几乎同步,加剧了峰谷供电的不平衡,使峰谷供电不足的矛盾更加突出。热湿地区夏季具有高温高湿的气候特点,空调系统维持建筑内热环境稳定所需的能耗相应增加,严重影响电网的安全运行。
With the increasing demands on the indoor environment and air quality, electricity consumption of air conditioning systems has become a major part of building energy consumption. Due to the summer peak load of air-conditioning cooling load is almost synchronized with the peak load of urban electricity, exacerbating the imbalance of peak-valley power supply, making the peak-valley power supply shortage contradictions even more prominent. In summer, hot and humid areas have climatic characteristics of high temperature and humidity. The energy consumption of air conditioning system to maintain the stable thermal environment in buildings increases correspondingly, seriously affecting the safe operation of power grid.