Title:
燃料電池を備える移動体およびその制御方法
Document Type and Number:
Japanese Patent JP4207346
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To use each output of a fuel cell and an engine properly in a hybrid car fitted with both. SOLUTION: The car is so constituted that each power of its engine 10 and motor 20 may be outputted to axle shafts 17. The fuel cell 60 is provided as a main power source for driving the motor 20. The fuel cell and the engine are used properly so that the output of the fuel cell may lower with the consumption of FC fuel for fuel cells. For example, a running region which uses the motor 20 as a motive power source is narrowed, when the FC fuel becomes scarce. Besides, the motor is driven as a generator by the engine 10, and a battery is charged without using the power of the fuel cell. By doing this way, excessive consumption of the FC fuel in one operation mode is evaded, and it is possible to use the fuel cell preferentially in an operating state where the effectiveness of the fuel cell is high.
Inventors:
Atsushi Tabata
Application Number:
JP2000023582A
Publication Date:
January 14, 2009
Filing Date:
February 01, 2000
Export Citation:
Assignee:
TOYOTA JIDOSHA KABUSHIKI KAISHA
International Classes:
B60L11/18; F02D29/02; B60K6/20; B60K6/44; B60K6/48; B60K6/52; B60K6/54; B60K6/543; B60L50/16; B60W10/06; B60W10/08; B60W10/26; B60W10/28; B60W20/00; H01M8/04
Domestic Patent References:
| JP10271611A | ||||
| JP10028302A | ||||
| JP3148330A | ||||
| JP6150951A | ||||
| JP10271706A | ||||
| JP8033119A | ||||
| JP7240212A | ||||
| JP10304512A | ||||
| JP2125312A | ||||
| JP50031516A |
Attorney, Agent or Firm:
Takao Igarashi
Takashi Shimoide
Hiroshi Ichikawa
Mitsuhiro Kato
Takashi Shimoide
Hiroshi Ichikawa
Mitsuhiro Kato