Relay protection on-line monitoring and analyzing system based on EMS system

• Main Authors: ZHANG HUANING, HE MINGYI, SHAN XIN, XIE DAIAN, CHANG FENGRAN, LIU QIAO, SUN LIQIANG, CHEN QIANNAN, REN JIANGBEI, FAN LEI, CAO SHUJIANG, DING DEXIN
• Format: Patent
• Language: Chinese; English
• Published: 12.10.2016
• Subjects: CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER; ELECTRIC COMMUNICATION TECHNIQUE; ELECTRICITY; GENERATION; SYSTEMS FOR STORING ELECTRIC ENERGY; TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION

The invention discloses a relay protection on-line monitoring and analyzing system based on an EMS system. The relay protection on-line monitoring and analyzing system comprises a safety I zone, a safety II zone, and an integral platform providing uniform database, file service and message bus service for the system, wherein the safety I zone comprises a plurality of application servers and a plurality of acquisition servers at a scheduling terminal, I zone data communication gateway machine a station terminal, and a work station, and the safety II zone comprises a plurality of application servers and a plurality of acquisition servers at the scheduling terminal, a II zone data communication gateway machine at the station terminal and a work station. The I zone data communication gateway machine acquires protection professional use information and protection real time information from station terminals and sends to the I zone acquisition servers, and the II zone data communication gateway machine acquires fau