IEC-61850 protocol gateway-based realization equipment for centralized network management of exchangers

• Main Authors: CHEN LIYUE, XUE BAIHUA, LV ZHIYONG, ZHANG LIZONG, CHEN TONG, YE DAGE, CHEN YAOJUN, MA HUAYI, DU QIWEI
• Format: Patent
• Language: Chinese; English
• Published: 07.03.2012
• Subjects: ELECTRIC COMMUNICATION TECHNIQUE; ELECTRICITY; TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION

The invention discloses IEC-61850 protocol gateway-based realization equipment for centralized network management of exchangers. The realization equipment comprises a simple network management protocol (SNMP) server, an SNMP client, an IEC-61850 client, an IEC-61850 server and a protocol gateway that is formed by mapping of management information between the SNMP client and the IEC-61850 server. The SNMP server is used for providing a management information node of an exchange for an SNMP client protocol data message; the SNMP client obtains management information of an exchanger SNMP management information base (MIB) according to the SNMP client protocol data message; after the protocol gateway obtains the management information, the management information is mapped on an IEC-61850 management information model of the IEC-61850 server and thus, a data source of the IEC-61850 server is formed; and the IEC-61850 client is communicated with the IEC-61850 server by an IEC-61850 standard, so that the exchanger is