摘要
提出了太阳能发电与市电互补的空气源热泵供热系,结合某处办公建筑,给出了其空气源热泵供热系的设计方案,搭建了实际的空气源热泵供热系统。对太阳能发电与市电互补的空气源热泵供热系统进行了实验研究,结果表明当光伏电源与市电切换时,负载电压与电流波形畸变率较小,系统能够平稳运行。对整个冬季的蓄水箱水温、供暖房间空气温度、系统耗电量等参数进行测试,与传统供热方式比较,系统的经济性显著提高。
The air-source heat pump heating system based on photovoltaic generation complementary with grid was proposed. The scheme of the air-source heat pump heating system for an office building and set up the actual system was put forward. The air-source heat pump heating system based on photovoltaic generation complementary with grid is tested. According to the testing results,when photovoltaic generation replaces the grid,the distortion rate of the current of the loads is small,the system can run smoothly. Quantitative data of the winter season were tested,such as water temperature of the water tank,air temperature of the heating room,and power consumption of the system. Comparing with traditional heating method,system operation efficiency improved significantly.
出处
《科学技术与工程》
北大核心
2017年第13期177-181,共5页
Science Technology and Engineering
基金
辽宁省教育厅科研基金(L2016lky04)
辽宁科技学院青年科研启动基金(Qn201502)和辽宁科技学院软科学(2016zrkx-14)资助
关键词
太阳能
光伏发电
空气源热泵
供热
节能
solar energy
photovoltaic generation
air-source heat pump
heating
energy saving
