Platinum Intellectual Property LLP
Method of preventing misoperations about a relay protection device in a smart substation
The present invention relates to a method of preventing misoperation about a relay protection device in a smart substation. Reversely operating CPU operation results of two operation records about the relay protection device, in order to form corresponding disassembler codes. According to disassembler codes, calculating similarity of the CPU operation results of the two operation records about the relay protection device by a structured method. Judging whether the similarity is greater than a set threshold or not. If the similarity is greater than the set threshold, the CPU operation results of the two operation records about the relay protection device to be the same, otherwise, the CPU operation results of the two operation records about the relay protection device are judged to be different. The present invention avoids the misoperations of the relay protection device on operation.
XUCHANG XJ SOFTWARE TECHNOLOGIES LTD. XJ ELECTRIC CO., LTD. STATE GRID CORPORATION OF CHINA XJ GROUP CORPORATION
G H G
G06F H02H G06F
inventional additional inventional
Lintao Juan Zhen Lunshan Leitao Bao Xing Junhong Xinling Huawei Ruizhi Meng
Ma Ji Li Zhang Wang Zhao Liu Qiu Li Jia Jiang Li