Alstom, Electronic Edition, 2001. — 20 pages.
Publication P34*/EN BR/Da.
На английском языке.The MiCOM generator protection relays provide flexible and reliable integration of protection, control, monitoring and measurement functions. Extensive functionality is available to provide complete protection and control with two models for a wide range of applications, covering most installations from small generators up to sophisticated systems.Table of Contents:Introduction.
Protection.
Control.
Measurements.
Post Fault Analysis.
Monitoring.
Communications.
Diagnostics.
User Friendly Interface.
Software Support.
Application.
Protection Functions.
Generator Differential (P343 only).
100% Stator Earth Fault (P343 only).
Phase Overcurrent.
Standard Earth Fault.
Sensitive Earth Fault.
Wattmetric.
Restricted Earth Fault.
Voltage Dependent Overcurrent / Underimpedance.
Neutral Displacement / Residual Overvoltage.
Under/Overvoltage.
Under/Overfrequency.
Power Protection.
Loss of Field.
Negative Phase Sequence.
Overfluxing.
Unintentional Energisation at Standstill (P343 only).
Pole Slipping (P343 only).
Resistance Temperature Detectors (RTDs).
Blocked Overcurrent Logic.
Supervisory Functions.
Circuit Breaker Failure Protection.
Voltage Transformer Supervision.
Current Transformer Supervision.
Control.
Programmable Scheme Logic.
Independent Protection Settings Groups.
Measurement and Recording Facilities.
Measurements.
Instantaneous Measurements.
Integrated Values.
Post Fault Analysis.
Event Records.
Fault Records.
Disturbance Records.
Plant Supervision.
Trip Circuit Monitoring.
Circuit Breaker State Monitoring.
Circuit Breaker Condition Monitoring.
Local and Remote Communications.
Remote Communications.
Courier/K-Bus.
Modbus.
IEC 60870-5-103.
DNP 3.0.
Local Communications.
Diagnostics.
Hardware Description.
MiCOM P343 System Overview.
User Interface.
Protection Setting Ranges.
Technical Data.
Inputs.
Outputs.
Burdens.
Thermal Withstand.
Current Transformer Requirements.
Digital Inputs.
Contacts.
Rear Communications Port.
Protocols Supported.
Front Communications Port.
IRIG-B Port.
Internal Battery.
Download/Monitor Port.
High Voltage Withstand.
Electrical Environment.
Atmospheric Environment.
Mechanical Environment.
Cases.
Additional Information.
Case.
MiCOM P342/P343 Specification.
Information Required with Order.
Alstom T&D Protection & Control Business Contact Addresses.
