Advertisement
4.5 Directional element check
Element
DOC1
DEF1
DSEF1
DNOC1
4.6 Frequency element test
Element
Setting
FRQ1
FRQ2
FRQ3
4.7 Synchronism check test
(1) Voltage check element
Element
OVR
UVR
OVI
UVI
(2) Synchronism check element
Voltage check
Element
SYNOV
SYNUV
Phase angle check
Element
SYNθ
5.
Protection scheme test
6.
Metering and recording check
7.
Conjunctive test
On load check
Tripping circuit
Setting
Measured current
Measured
Element
frequency
Setting
Setting
Setting
Scheme
Results
⎯ 384 ⎯
Measured
Setting
frequency
FRQ4
FRQ5
FRQ6
Measured voltage
Measured voltage
Measured angle
6 F 2 S 0 8 4 2
Advertisement
