Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
TRIPLE REDUNDANT DIGITAL PROTECTIVE RELAY AND OPERATING METHOD THEREFOR
Document Type and Number:
WIPO Patent Application WO/2016/099083
Kind Code:
A9
Abstract:
Disclosed are a triple redundant digital protective relay and an operating method therefor. The triple redundant digital protective relay according to the present invention includes: three power monitoring control devices which have a triple redundant structure and control a circuit breaker for separating a broken power system on the basis of a 2-out-of-3 voting method using mutual real time data communication; and a central communication device which obtains data related to the operation condition of the power system from the three power monitoring control devices and manages data related to the operation condition of the obtained power system.

Inventors:
SHIN JONG HAN (KR)
KIM YONG GIL (KR)
KIM JAE HYUN (KR)
Application Number:
PCT/KR2015/013589
Publication Date:
August 11, 2016
Filing Date:
December 11, 2015
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
YPP CO LTD (KR)
International Classes:
H02H3/05
Attorney, Agent or Firm:
HWANG MOK PARK IP GROUP (KR)
특허법인 충정 (KR)
Download PDF: