Electric Air Conditioning Control Method of Electric Bus Based on Driving Conditions

Electric Air Conditioning Control Method of Electric Bus Based on Driving Conditions

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For reducing energy consumption of electric air conditioning (E-A/C) in electric bus, an E-A/C control method based on driving conditions (including the temperature of bus compartment, the number of passengers, the state of charge (SOC) of battery) is proposed.Firstly, the relationship between E-A/C cooling Harness Mounting Tape load and driving conditions is theoretically researched, then an E-A/C control method by dynamically adjusting compartment temperature is proposed.Secondly, an E-A/C model and a bus model are established and simulated in AVL Cruise and MATLAB, the results indicate that the proposed control method can reduce the energy consumption of E-A/C Washing Machine Timer significantly, and effectively improve electric bus performance.