Areva MiCOM P225, Technical Manual

Page: 240 / 288

P225/EN SV/B11 Setting
Page 6/16 MiCOM P225
1.4.2 [50/51] SHORT-CIRCUIT submenu
PROTECTION G 1 PROTECTION G 2
Short-circuit function enabled ? No No
Threshold I>> 0,2 In 0,2 In
tI>> 0 second 0 second
1.4.3 [50/51] EARTH FAULT submenu
PROTECTION G 1 PROTECTION G 2
Io> element of the earth fault function enabled ? No No
Threshold Io> 0,002 In 0,002 In
tIo> 0 second 0 second
Io>> element of the earth fault function enabled ? No No
Threshold Io>> 0,002 In 0,002 In
tIo>> 0 second 0 second
1.4.4 [46] UNBALANCE submenu
PROTECTION G 1 PROTECTION G 2
I2> element of the unbalance function enabled ? No No
Threshold I2> 0,04 In 0,04 In
tI2> 0 second 0 second
I2>> element of the unbalance function enabled ? No No
Time multiplier setting TMS I2>> 1 1
Threshold I2>> 0,04 In 0,04 In
1.4.5 [27] UNDERVOLTAGE submenu
PROTECTION G 1 PROTECTION G 2
Undervoltage function enabled ? No No
Threshold V< 5 V (range A)
20 V (range B) 5 V (range A)
20 V (range B)
tV< 0 second 0 second
Inhibition V< at start No No
1.4.6 [59] OVERVOLTAGE submenu
PROTECTION G 1 PROTECTION G 2
Overvoltage function enabled ? No No
Threshold V> 5 V (range A)
20 V (range B) 5 V (range A)
20 V (range B)
tV> 0 second 0 second
1.4.7 [48] EXCES LONG START submenu
PROTECTION G 1 PROTECTION G 2
Excessive long start function enabled ? No No
Threshold I
start
1 I
θ
1 I
θ
tI
start
1 second 1 second