3.1.12 Creep Threshold for Quadergy
Total reactive energy pulse quantities in any one line cycle interval less than the creep threshold are reset to zero and are not accumulated.
CREEP_THRESHOLD_Q is the creep reactive energy (Var-hour) in a full cycle (20 ms for 50 Hz, 16.667 ms for 60 Hz).
CREEP_THRESHOLD_Q is stored in uQ2.30 format.
If the creep active power is set to 11 VAR, and the system frequency is 60 Hz, then CREEP_THRESHOLD_Q = round[11/(60*3600)*2^30] = 54681 = 0x0000D599
| Name: | CREEP_THRESHOLD_Q |
| Offset: | Metrology_Reg_In[13] |
| Property: | Read-Write |
| Bit | 31 | 30 | 29 | 28 | 27 | 26 | 25 | 24 | |
| CREEP_THRESHOLD_Q[31:24] | |||||||||
| Access | R/W | R/W | R/W | R/W | R/W | R/W | R/W | R/W | |
| Reset | |||||||||
| Bit | 23 | 22 | 21 | 20 | 19 | 18 | 17 | 16 | |
| CREEP_THRESHOLD_Q[23:16] | |||||||||
| Access | R/W | R/W | R/W | R/W | R/W | R/W | R/W | R/W | |
| Reset | |||||||||
| Bit | 15 | 14 | 13 | 12 | 11 | 10 | 9 | 8 | |
| CREEP_THRESHOLD_Q[15:8] | |||||||||
| Access | R/W | R/W | R/W | R/W | R/W | R/W | R/W | R/W | |
| Reset | |||||||||
| Bit | 7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 | |
| CREEP_THRESHOLD_Q[7:0] | |||||||||
| Access | R/W | R/W | R/W | R/W | R/W | R/W | R/W | R/W | |
| Reset | |||||||||