Transcription of Multilin - GE Grid Solutions
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Protection & Control Underfequency, overfrequency, and rate-of-change of frequnecy (df/dt) , and Synchrocheck Three phase undervoltage and one phase overvoltage elements FlexMath for automated network control enabling automatic load shedding, power balancing and remedial action schemesCommunications Synchrophasor streaming over Ethernet , up to four PDCs simultaneously, reporting rates from 1 to 120 phasors/sec 3 independent Ethernet ports for simultaneous & dedicated network connections with IEEE 1588 support N60-to-N60 communications using direct fiber or through multiplexers using , RS422, or interfaces Multiple protocols: IEC 61850 edition 2, SFTP, MMS file transfer service, DNP and Modbus serial/TCP, IEEE 1588, IEC 60870-5104 and 103, PRP, SNTP, HTTP, TFTP CyberSentry provides high-end cyber security aligned to industry standards and services (NERC CIP, AAA, Radius, RBAC, Syslog)Monitoring & Metering Synchrophasor recording: 12MB of memory with multiple recording and triggering options, 46 configurable channels Advanced recording capabilities with high-capacity event recorder, configurable and extended waveform capture and data logger Metering: current , voltage, power, energy, frequency, and harmonicsSync
Protection & Control • Underfequency, overfrequency, and rate-of-change of frequnecy (df/dt) , and Synchrocheck • Three phase undervoltage and one phase
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