ABB Relion REG670, Руководство оператора

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11.5.3 Impedance protection
Main menu/Test/Function test mode/Impedance protection
Test of switch onto fault logic, distance protection zones one to five, local
acceleration logic, power swing detection and phase selection with load
encroachment.
11.5.4 Current protection
Main menu/Test/Function test modes/Current protection
Test of breaker failure protection and phase overcurrent protection, residual
overcurrent protection, instantaneous phase overcurrent protection, pole
discordance protection, instantaneous residual overcurrent protection, thermal
overload protection.
11.5.5 Voltage protection
Main menu/Test/Function test modes/Voltage protection
Test of two step overvoltage, two step undervoltage and two step residual
overvoltage protection as well as overexcitation protection.
11.5.6 Frequency protection
Main menu/Test/Function test modes/Frequency protection
Test of up to six instances of rate of change of frequency.
11.5.7 Multipurpose protection
Main menu/Test/Function test modes/MultipurposeProtection
Test of up to twelve instances of the general current and voltage function CVGAPC.
11.5.8 Secondary system protection
Main menu/Test/Function test modes/Secondary system supervision
Test of current circuit supervision and fuse failure supervision.
11.5.9 Control
Main menu/Test/Function test modes/Control
Test of synchrocheck and energizing check function.
Section 11
1MRK 502 014-UEN C
Test the IED
64
Operator's manual