2510 Frequency Controller; 2520 Power Controller; 2530 Power Ramp-Up; 2540 Power Ramp-Down - Deif Multi-line 2 Designers Reference Handbook

AGC
Regulation

2510 Frequency controller

No. Setting
2511 Freq. control
2512 Freq. control
2513 Freq. control
Frequency % settings relate to nominal generator frequency (setting 6011). It is used for frequency
control (fixed frequency or load sharing) when the breaker is closed, and for synchronising if the
breaker is open.

2520 Power controller

No. Setting
2521 Power control
2522 Power control
2523 Power control
Power % settings relate to nominal generator power.
2530 Power ramp up
No. Setting
2531 Power ramp up
2532 Power ramp up
2533 Power ramp up
The delay point determines when the generator will make a temporary stop ramping up after
closing of the generator breaker to preheat the engine before commencing load taking. The time
duration of this point is determined by the delay time setting. If the delay function is not needed,
set this time to 0. Power % settings relate to nominal generator power.
2540 Power ramp down
No. Setting
2541 Power ramp down
2542 Power ramp down
2543 Power ramp down
The breaker open point determines when the 'open breaker' relay output is activated to open the
generator breaker before reaching 0 kW. Power % settings relate to nominal generator power.

2560 Governor regulation failure

No. Setting
2561 Governor reg. failure Reg. error
2562 Governor reg. failure Timer
2563 Governor reg. failure Output A
2564 Governor reg. failure Output B
The alarm is activated, if the difference between the measured value and the setpoint is outside the
setpoint for a longer time period than specified by the timer setpoint.
DEIF A/S
Dead band
F K
P
F K
I
Dead band
P K
P
P K
I
Speed
Delay point
Delay time
Speed
Breaker open setpoint
Fail class
Designer's Reference Handbook
Min. setting Max. setting
0.2% 10.0%
0 1000
0 1000
Min. setting Max. setting
0.2% 10.0%
0 1000
0 1000
Min. setting Max. setting
1.0%/s 20.0%/s
1% 100%
0.0 s 180.0 s
Min. setting Max. setting
0.1%/s 20.0%/s
1% 20%
1 6
Min. setting Max. setting
1.0% 100.0%
10.0 s 360.0 s
R0 (none) Option
dependent
R0 (none)
Factory
setting
1.0%
10
10
Factory
setting
2.0%
10
10
Factory
setting
2.0%/s
10%
10.0 s
Factory
setting
10.0%/s
5%
2 (warning)
Factory
setting
30.0%
60.0 s
R0 (none)
R0 (none)
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