초록 ▼

A power supply system for enhancing the economic viability of different modes of transportation that incorporate fuel cells to generate electricity. For example, the power supply system of the present invention provides for the off-board use of the electric power generated by an on-board power plant

A power supply system for enhancing the economic viability of different modes of transportation that incorporate fuel cells to generate electricity. For example, the power supply system of the present invention provides for the off-board use of the electric power generated by an on-board power plant, such as a fuel cell, of a mobile vehicle power system, such as an electric car. Off-board use, or use remote from the vehicle, of the electrical power includes the delivery of power to a remote site. Off-board stations are provided for delivery of fuel to the vehicle and/or for receiving the electrical power generated by the fuel cell. The off-board station and the vehicle are appropriately equipped for quick and easy interconnection such that electrical power is drawn from the fuel cell for off-board use.

대표청구항 ▼

A power supply system for enhancing the economic viability of different modes of transportation that incorporate fuel cells to generate electricity. For example, the power supply system of the present invention provides for the off-board use of the electric power generated by an on-board power plant

A power supply system for enhancing the economic viability of different modes of transportation that incorporate fuel cells to generate electricity. For example, the power supply system of the present invention provides for the off-board use of the electric power generated by an on-board power plant, such as a fuel cell, of a mobile vehicle power system, such as an electric car. Off-board use, or use remote from the vehicle, of the electrical power includes the delivery of power to a remote site. Off-board stations are provided for delivery of fuel to the vehicle and/or for receiving the electrical power generated by the fuel cell. The off-board station and the vehicle are appropriately equipped for quick and easy interconnection such that electrical power is drawn from the fuel cell for off-board use. g to claim 1, having at least one of a pre-plating layer containing one or more from among Ni, Co, Zn, Sn, Fe and Cu, an alloy layer of said pre-plating layer and the basis iron, and an alloy layer of said pre-plating layer and the plating layer. 11. A tin-plating surface treated steel material with excellent corrosion resistance according to claim 1, containing one or more added elements from among Ni, Co, Zn, Sn, Cu, Bi, Sb, misch metal, Fe, Be, Cr and Mn, as a plating layer component. 12. A tin-plating surface treated steel material with excellent corrosion resistance accordance to claim 1, having a post-treatment coating on the uppermost surface of the steel material.