TWERD Power Electronics PS100-WT - Page 62

Chapter 13. Groups of parameters
Param.
No.
Name Unit
Access
level
Description
10.41 Inv. Name 6 - 2 Inverter serial number
10.42 Inv. Year 1 - 2 Inverter year of production
10.43 Inv. Year 2 - 2 Inverter year of production
10.44 Format EEPROM - 2 Deleting internal parameters of the inverter
10.45 Ogon fmax stop - 2
Generator frequency above which the K2 relay is
activated
10.46 Ogon fmin stop - 2
Generator frequency below which relay K1 is
activated
10.47 Ogon Fopt stop - 2
Generator frequency above which the relay K1 or K2
is switched off
10.48 High wind speed - 1
Wind speed that causes the storm protection to
operate
10.49 High wind timer - 1 Time to switch on the storm (high wind) protection
10.50 Language - 1 Language selection
10.51 Contrast 1
10.52 Remote par. edit 1
10.53 Remote login 1
10.54 Update AcR 1
10.55 Min ground res. 2
GROUP 11 – Grid parameters
Param.
No.
Name Unit
Access
level
Description
11.01 OverVoltageSt2 2 Overvoltage protection level 2 – immediate
11.02 OverVoltageSt1 2 Overvoltage protection level 1 - slow-blow
11.03 UnderVoltage 2 Undervoltage protection threshold
11.04 OverFreq 2 Overfrequency protection threshold
11.05 UnderFreq 2 Underfrequency protection threshold
11.06 OverFreqTime 2 Delay time of the overfrequency protection
11.07 UnderFreqTime 2 Delay time of the underfrequency protection
11.08 OverVoltageSt2Time 2 Delay time of the overvoltage level 2 protection
11.09 OverVoltageSt1Time 2 Delay time of the overvoltage level 1 protection
11.10 UnderVoltageTime 2 Delay time of the undervoltage protection
11.11 MinFReconnect 2 Minimum grid frequency when reconnecting
11.12 MaxFReconnect 2 Maximum grid frequency when reconnecting
11.13 MinUReconnect 2 Minimum grid voltage when reconnecting
11.14 MaxUReconnect 2 Maximum grid voltage when reconnecting
11.15 MinFStart 2 Minimum grid frequency to start operation
11.16 MaxFStart 2 Maximum grid frequency to start operation
11.17 MinUStart 2 Minimum grid voltage to start operation
11.18 MaxUStart 2 Maximum grid voltage to start operation
11.19 GridObservationTime 2 Time to analyse the grid before starting operation
62 PS100 – User manual