Heat source and heating load operation optimization control technology

A heat source and heating load energy-saving operation optimization control system, which is suitable for boiler straightly providing type heating system is proposed. Studied the relationship of flow and heating load in the quality - flow adjusting process and illustrated with piping supply and return water temperature function expression corresponding to the flow optimization coefficient. According to the outdoor temperature and user demand, the fuzzy PID control technology and climate compensation technology are adopted to adjust the boiler heat power output through controlling the boiler water temperature. Advanced power quality control technology is adopted to eliminate harmonic pollution of boiler room distribution system. This technology has achieved the purpose of saving electricity and heating energy, improving the power quality. Practice shows that the energy saving technology has relatively remarkable energy saving effect.