Zobrazeno 1 - 10
of 285
pro vyhledávání: '"Nobuo Fujii"'
Autor:
Masuro Urayama, Nobuo Fujii
Publikováno v:
AIJ Journal of Technology and Design. 19:1115-1120
Publikováno v:
International Journal of Applied Electromagnetics and Mechanics. 39:1035-1040
The characteristics in the linear induction motor (LIM) mode of new wireless energy transmission device are cleared analytically. The apparatus operates as two types of LIM with propulsion force or a linear transformer without thrust. One type of the
Autor:
Nobuo Fujii, Mitusnobu Terata
Publikováno v:
International Journal of Applied Electromagnetics and Mechanics. 39:997-1003
Publikováno v:
IEEJ Transactions on Electrical and Electronic Engineering. 7:322-328
The eddy current brake is a type of braking system used for railway vehicles. Because rail heating is a problem in this type of brakes, they have not been put to practical use in Japan. Therefore we proposed using a linear induction motor (LIM) for d
Autor:
Nobuo Fujii, Hitoshi Hasegawa, Minoru Tanaka, Takashi Sasakawa, Yasuaki Sakamoto, Takayuki Kashiwagi
Publikováno v:
Electrical Engineering in Japan. 178:29-38
One type of braking system for railway vehicles is the eddy current brake. Because this type of brake has the problem of rail heating, it has not been used for practical applications in Japan. Therefore, we proposed the use of a linear induction moto
Autor:
Nobuo Fujii
Publikováno v:
The Journal of The Institute of Electrical Engineers of Japan. 131:818-821
Publikováno v:
Journal of Transportation Technologies. :102-106
A new linear synchronous motor (LSM) with permanent magnet (PM) is proposed to develop a linear motor for transportation with high efficiency. The LSM has very high air-gap flux density beyond the remanent magnetization of rare earth PM, which is gen
Publikováno v:
Journal of Transportation Technologies. :94-101
The characteristics of linear transformer are studied analytically. The transformer is composed in one of modes of linear motor-transformer apparatus proposed for future wireless light rail vehicle (LRV). The secondary (onboard) power factor can be a
Publikováno v:
IEEJ Transactions on Industry Applications. 131:127-134
This paper describes the design considerations and experimental verification of an LIM rail brake armature. In order to generate power and maximize the braking force density despite the limited area between the armature and the rail and the limited s
Publikováno v:
IEEJ Transactions on Industry Applications. 131:219-226
The eddy current rail brake is a type of braking system used in railway vehicles. Because of problems such as rail heating and problems associated with ensuring that power is supplied when the feeder malfunctions, this braking system has not been use