Market Report and Technology Trend of Electric Vehicles and the Batteries
| Autor: | Chien-Chih Kuo, 郭建志 |
|---|---|
| Rok vydání: | 2009 |
| Druh dokumentu: | 學位論文 ; thesis |
| Popis: | 97 In my country, 97% of the energy source, such as petroleum and gas, come from international trade. However, both petroleum shortage and unstable political situation among the OEPC countries threaten the safety of our energy supply. The 21-th century is called the green and environmental protection era. All countries in the world emphasize both the low-pollution and low-consumption problems. Government has gradually put effort on the green and environmental protection issues, and promotes varieties of green industrial strategies to reduce the energy demand and dependence on import. Due to all the advantageous properties, such as high efficiency, low waste, low noise, low technique threshold, and less core technique, the electric vehicles will satisfy most transportation demand for people, therefore, the petroleum demand will be effectively reduced. This report talks about the electric vehicles and reviews its technology trend and market development, and put attention to the critical battery life issues. In the presence, main difference of traditional motor and electric motor comes from their transmission system. If we want effectively to develop electric vehicles and promote the country competence, the government should put more efforts on the technique bottleneck of battery so that we can gain more profit from the giant electric vehicle market. |
| Databáze: | Networked Digital Library of Theses & Dissertations |
| Externí odkaz: |
|