Areva MiCOM P342-P344 - Generator Protection Relays. Relay Menu Database

Areva, Electronic Edition, 2005. — 178 pages.
Publication P34x/EN GC/G44.
Hardware Suffix: J.
Software Version: 0300 and 0310.
На английском языке.The MiCOM P342 is suitable for protection of generators which require cost effective high quality protection. Protection includes overcurrent, ground fault, neutral voltage displacement, sensitive or restricted ground fault, voltage dependent overcurrent or underimpedance, under and overvoltage, under and overfrequency, reverse, low forward or overpower, field failure, negative phase sequence thermal, negative phase sequence overcurrent and overvoltage, turbine abnormal frequency, thermal and overfluxing, as well as VT and CT supervision.
The MiCOM P343 is suitable for protection of larger or more important generators, providing generator differential, 100% stator ground fault via a 3rd harmonic measuring technique, pole slipping and unintentional energisation at standstill protection in addition to the features of the P342.
The P344 is similar to the P343 but includes a second neutral voltage input for ground fault / interturn protection.Table of Contents:Menu Database for Courier, User Interface and Modbus.
Menu Datatype Definition.
Event Data for Courier, User Interface and Modbus.
IEC60870-5-103 Interoperability Guide.
Internal Digital Signals.
DNP3.0 Device Profile Document.