Title:
AUTOMATIC VOLTAGE REGULATOR
Document Type and Number:
Japanese Patent JP2019213388
Kind Code:
A
Abstract:
To solve a problem in which, in a case in which an automatic voltage regulator is mounted on a stand on a power pole, when an open/close door with a single-open structure installed on the front of a control unit that constitutes the automatic voltage regulator is opened, the open/close door interfaces with a handrail unit that forms the outer periphery of the stand, and therefore, when a failure occurs in a device in the control unit, it is necessary to open the open/close door and replace the failed device in the control unit after the automatic voltage regulator has been dropped.SOLUTION: An open/close door of a control unit that constitutes an automatic voltage regulator has a central double door structure, such that even when the open/close door is opened on a stand, it can be avoided that the open/close door interferes with a handrail unit that forms the outer periphery of the stand. As a result, when a failure occurs in a device in the control unit, the open/close door is opened on the stand to perform replacement operation of the failed device.SELECTED DRAWING: Figure 1
Inventors:
OMOTO YUTA
KATAGIRI SHINGO
KATAGIRI SHINGO
Application Number:
JP2018109146A
Publication Date:
December 12, 2019
Filing Date:
June 07, 2018
Export Citation:
Assignee:
AICHI ELECTRIC CO LTD
International Classes:
H02B1/38; H02B1/28; H02B1/30; H02M5/10
Domestic Patent References:
| JPH08203756A | 1996-08-09 | |||
| JPS6233633U | 1987-02-27 | |||
| JP2017059664A | 2017-03-23 |