A coupled system of distributed photo - voltaic power generation and building cold & heat sources was presented and discussed in this paper.. This system was a kind of micro - grid system with a good energy saving effect, in which the cold&heat sources equipments were driven by the power of the distributed photo -voltaic. Solar energy, the kind of renewable energy, was made full use of, the CO2 was reduced, the pressure on the city's electricity grid was eased and the stability and security was ensured. The degree of the BIPV would be further enhanced in the process of the research and application of the system.%提出并探讨了一种分布式光伏发电与建筑冷热源相耦合的系统[1-2].该系统是一种具有良好节能效果的微电网系统,其通过分布式光伏电源来驱动建筑冷热源设备,充分利用了太阳能这种可再生能源,不仅保证了城市电网的稳定性和安全性,缓解了城市电网的用电压力,同时也降低了CO2排放量.通过该系统的研究和应用,将进一步提高光伏建筑一体化的程度.
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