Title:
POWER GRID DISPATCHING-BASED OPERATION AND MAINTENANCE METHOD
Document Type and Number:
WIPO Patent Application WO/2019/233047
Kind Code:
A1
Abstract:
A power grid dispatching-based operation and maintenance method comprises the following steps: at least collecting monitored data associated with hardware equipment and system software of a power grid dispatching and control system; determining, at least according to a data type and/or time validity of the collected monitored data, a storage method for the collected monitored data, and using the determined storage method to store the collected monitored data; performing detection on the monitored data to obtain anomaly index data; constructing, on the basis of a multidimensional association analysis of the anomaly index data, a fault diagnosis tree with respect to operation and maintenance, and diagnosing and locating a fault on the basis of which the anomaly index data is generated; and presenting the fault as a multi-dimensional visualization.
Inventors:
XU LIYAN (CN)
LU JIXIANG (CN)
HU JUN (CN)
WANG JILI (CN)
LIU JINBO (CN)
XU CHUNLEI (CN)
YAN YAQIN (CN)
ZHAI MINGYU (CN)
PENG HUI (CN)
JI XUECHUN (CN)
YU JING (CN)
SONG XURI (CN)
WU HAIWEI (CN)
SUN YUNFENG (CN)
ZHANG BING (CN)
JI HUIYING (CN)
SHA YICHUAN (CN)
ZOU QING (CN)
LU JIXIANG (CN)
HU JUN (CN)
WANG JILI (CN)
LIU JINBO (CN)
XU CHUNLEI (CN)
YAN YAQIN (CN)
ZHAI MINGYU (CN)
PENG HUI (CN)
JI XUECHUN (CN)
YU JING (CN)
SONG XURI (CN)
WU HAIWEI (CN)
SUN YUNFENG (CN)
ZHANG BING (CN)
JI HUIYING (CN)
SHA YICHUAN (CN)
ZOU QING (CN)
Application Number:
PCT/CN2018/117328
Publication Date:
December 12, 2019
Filing Date:
November 23, 2018
Export Citation:
Assignee:
NARI TECHNOLOGY CO LTD (CN)
STATE GRID CORP CHINA (CN)
STATE GRID JIANGSU ELECTRIC POWER CO LTD (CN)
STATE GRID CORP CHINA (CN)
STATE GRID JIANGSU ELECTRIC POWER CO LTD (CN)
International Classes:
G06Q10/06; G06F11/30; G06Q50/06
Domestic Patent References:
| WO2016114092A1 | 2016-07-21 |
Foreign References:
| CN103699967A | 2014-04-02 | |||
| CN107317393A | 2017-11-03 | |||
| CN105608519A | 2016-05-25 | |||
| CN105471656A | 2016-04-06 |
Attorney, Agent or Firm:
CHINA PAT INTELLECTUAL PROPERTY OFFICE (CN)
Download PDF:
Previous Patent: NAVIGATION ENHANCEMENT METHOD AND SYSTEM
Next Patent: AUTOMOBILE POWER ACTUATED ADJUSTABLE STEERING COLUMN
Next Patent: AUTOMOBILE POWER ACTUATED ADJUSTABLE STEERING COLUMN