PPD512A10-150000 3BHE040375R1023 AC800PEC excitation system

PPD512A10-150000 3BHE040375R1023 AC800PEC Static excitation system can be adjusted independently
Power system stabilizer PSS with dual input signals of active power and rate:

control algorithm meets standard IEEE421, 5-2005: lake or 4 book type
AVR over excitation limiter
Two stage field current limiter, peak value and thermal current limit
Delay optional: fixed time or overcurrent multiple related inverse time, strong inverse time or

super inverse time conforms to ANSI and IEC standards
Two stator current limiters, one at the overexcited side and one at the underexcited side, with a start delay.
Delay optional: fixed time limit or inverse time limit related to overcurrent times, strong inverse time

limit or super inverse time limit, in line with ANS1, IEC standards, only in the grid to play a role
V/Hz limiter
Delay optional: Fixed time limit or reverse time moose related to overexcitation multiple, strong reverse

time limit, or super reverse time limit, in accordance with ANSI~IC standards

PPD103-B03-10-150000

PPD512A10-150000 3BHE040375R1023 AC800PEC This parameter is not direct. It is realized by changing the

AR Settings. The set values can be fixed preset values
Through the magnetizing and magnetizing input
The input signals pass through the field bus through a 4-20 NA analog
Manual control, magnetic field current regulator FCR
Magnetic field current measurement each channel Is independent, the given range is generally “0-11%)Is manual limiter:
Note: These limiter can only work properly if there are stator side variables (U, I, P, Q) that can be manually restricted:
Prevent misoperation Reduce current to curve Iass(P) below the V /Hz limit:
Delay optional: fixed time or reverse time related to overexcitation multiple, strong reverse time or super reverse time,

in line with ANS1, 1EC standard three-phase six-pulse thyristor rectifier bridge gating
(0.1-23 fx full van recognition compensation, optional voltage compensation operation control function