By using Unipower PQ Secure System for permanent power quality monitoring, the flicker source could be traced.
The Norwegian authorities required the manufacturing industry to take actions to reduce the amount of flicker.
The mitigation work started and the good results can be seen in the graphs above. The PLT level has decreased significantly. PQSecure is now used for monitoring the PLT level and sending automatic reports via email if the limit is exceeded.
For more information contact your local representative or Unipower.