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Technology development goals for automotive fuel cell power systems. Final report
| 题名： | Technology development goals for automotive fuel cell power systems. Final report |
| 作者： | Kuhn, I.F. Jr.;Baum, G.N.;James, B.D.; |
| 关键词： | 33 ADVANCED PROPULSION SYSTEMS ;29 ENERGY PLANNING AND POLICY ;30 DIRECT ENERGY CONVERSION; ELECTRIC-POWERED VEHICLES; FUEL CELLS; TECHNOLOGY ASSESSMENT; HYDROGEN FUELS; HYDROGEN FUEL CELLS; HYDROGEN STORAGE; PERFORMANCE; COST; COMMERCIALIZATION |
| 摘要： | This report determines cost and performance requirements for Proton Exchange Membrane (PEM) fuel cell vehicles carrying pure H{sub 2} fuel, to achieve parity with internal combustion engine (ICE) vehicles. A conceptual design of a near term FCEV (fuel cell electric vehicle) is presented. Complete power system weight and cost breakdowns are presented for baseline design. Near term FCEV power system weight is 6%higher than ICE system, mid-term FCEV projected weights are 29%lower than ICE`s. There are no inherently high-cost components in FCE, and at automotive production volumes, near term FCEV cost viability is closer at hand than at first thought. PEM current vs voltage performance is presented for leading PEM manufacturers and researchers. 5 current and proposed onboard hydrogen storage techniques are critically compared: pressurized gas, cryogenic liquid, combined pressurized/cryogenic, rechargeable hydride, adsorption. Battery, capacitor, and motor/controller performance is summarized. Fuel cell power system component weight and cost densities (threshold and goal) are tabulated. |
| 总页数： | 178p |
| 报告类型： | 科技报告 |
相关文献
- Technology development goals for automotive fuel cell power systems. Final report, Appendix B-2
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- Clean, Efficient, and Reliable Heat and Power for the 21st Century, Fuel Cell Technologies Program (FCTP) (Fact Sheet)
- Feasibility Study of a Fuel Cell Technology in Automobile Application. Final technical rept.
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