Note: The SEL-2600 comes standard with a CD manual. A printed instruction manual is available upon request. • SEL-487E Transformer Protection Relay. Siemens 7UT6 User Manual. SEL 411L User Manual. SEL 487E User Manual. SEL 487V User Manual. SEL 451 User Manual. ABB REB500 User Manual. ABB Syncrotact 5 User Manual. ZIV Relays User Manual. MR TapCON 260 User Manual.

Schweitzer Engineering Laboratories, Inc. (SEL) has announced wide-area-measurement-based control in a transformer relay for the first time.

This enhancement to the allows it to receive IEEE C37.118 synchrophasor messages from up to two phasor measurement units, time-correlate the information, and take control actions based on local and remote messages. Remote angles, currents, and voltages received in the serial synchrophasor message can be combined with local measurements for basic or advanced applications. 'A multirestraint transformer differential relay, such as the SEL-487E, is an ideal platform for synchrophasor-based control,' said Roy Moxley, SEL marketing manager for synchrophasors. 'Large generators and transmission stations that frequently use this type of relay can now easily apply remote measurements to control tap changers, regulate generator voltage, and notify operators of system conditions.' This advanced SEL-487E Relay communications technology allows customers to: • Trip or start generators based on system load angles.

• Control tap position based on combined values. • Send alarms based on changing angles. • Apply SELogic control equations to time-correlated remote measurements. • Detect system separation to initiate islanding control.

The IEC 61850 OPC Server from MatrikonOPC provides connectivity to any IEC 61850 compliant RTU, IED (Intelligent Electronic Device), PLC, meter, transducer, relay, etc. This OPC Server enables you to monitor and control Electrical Substations and Wind Turbines located far in the fields securely and reliably.

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It connects to multiple devices at the same time, where the read and write operations with these devices are optimized to deliver the necessary data in time for the protective relaying. The OPC Server for IEC 61850 supports: • The ability to control remote device operations by performing Structured Writes to Control Blocks.

New!• Enables OPC Clients that don't support structured writes to perform structured write operations by automatically building the Custom Structure. New!• IEC 61850 7-2 (ACSI), 7-3, 7-4, and 8-1(SCSM). • Authorizing access to password protected devices. • All IEC-61850 logical device, logical nodes, and Data attributes. Digilent usb jtag cable drivers.