ELECTRICVEHICLE_电动汽车说课.ppt

Where to go ? Electric vehicle Joey History of the electric vehicle Current situation of the electric vehicle Prospect of the electric vehicle CONTENTS History of the electric vehicle 01 2001 863 Electric vehicle specific project 1973 Middle east oil crisis 1885 Ford model T 1881 First electric vehicle appeared in 1881. Current situation of the electric vehicle 02 Advantage High effiency No emission Easy to control Disadvantage Short range High price Less infrastructure Affected by environment Pollution from the thermal power plant High price EADO Gasoline version Electric version 74,900￥ 234,900￥ Gasline cost Battery cost ???￥ ???￥ Insufficient charging infrastructure The public charging piles : 21,700 charging piles in Shanghai until 2015 (44247 electric vehicle saled in 2015) Far away from home The private charging piles : A private parking space A lot approval process Pollution from the thermal power plant Thermal power: more than 70% hydropower: about 20% Two efficiency loss: Coal has low combustion efficiency and serious air pollution. Electric motor loss efficiency. Prospect of the electric vehicle 03 More infrastructure 210,000 public charging piles in Shanghai until 2020. More private charging piles New business model Rent electric vehicle Rent battery Q A * * * *