Abstract
To improve the existing problems of traditional construction equipment through electrical automation system, such as low water pressure on high floor, irrational lighting system and energy consumption of air conditioning system. Methods: The energy saving control of electrical automation system of construction equipment was studied in detail from four aspects: heat pump, variable air volume, enthalpy and lighting system. Results: The heat pump, variable air volume, enthalpy, lighting system energy saving control optimization, on the one hand to provide people comfortable and suitable for the surrounding environment, on the other hand to enhance the efficiency of building equipment control and resource utilization. Conclusion: The introduction of new technology in construction equipment is in line with China’s sustainable development concept. Energy saving and environmental protection is the future development direction of the construction market and needs further exploration in the future.