Title:
MOBILE POWER SUPPLY
Document Type and Number:
Japanese Patent JP3432587
Kind Code:
B2
Abstract:
PURPOSE: To decrease the number of hot line cables to be connected and to simplify the bypass circuit being led into a power supply vehicle.
CONSTITUTION: An AC three-phase generator AG of standard three-phase three- wire output is employed and the output terminal is connected through a generator side circuit breaker 52G with a load side connector FCN. The load side connector FCN is connected with phase LV1 used exclusively for power, phases LV2, LV3 used for lighting and power, and a ground phase through a load side cable FCA for connecting the hot line. The generator side circuit breaker 52G is connected, on the load side, with an auto-transformer AT having an intermediate tap connected with the load side connector FCN which is connected with the ground phase LV4. A power supply side connector PCN is provided with a power supply side connecting cable PCA which is hot-line connected with the power phase LV1 and the lighting/power phases LV2, LV3. A bypass circuit BPC is interposed between the power supply side connector PCN and a load side connector FCN and provided with a bypass side circuit breaker 52B.
Inventors:
Kazuo Kaneko
Keiichi Tanaka
Isamu Sudo
Keiichi Tanaka
Isamu Sudo
Application Number:
JP9780894A
Publication Date:
August 04, 2003
Filing Date:
May 12, 1994
Export Citation:
Assignee:
THE TOKYO ELECTRIC POWER COMPANY,INCORPORATED
KABUSHIKI KAISHA MEIDENSHA
KABUSHIKI KAISHA MEIDENSHA
International Classes:
H02J9/06; H02J9/08; (IPC1-7): H02J9/08
Domestic Patent References:
| JP458797A | ||||
| JP1209927A | ||||
| JP6233643U |
Attorney, Agent or Firm:
Fujiya Shiga (1 person outside)