As VSDs and other non-linear loads become increasingly common it is essential to ensure harmonic levels are kept
within acceptable and regulatory limits. Using proprietary software we model the harmonic impact of proposed new loads to quantify the changes and check compliance with G5/4-1 (or G5/5).
Our reports include recommendations on remedial equipment where needed. Naturally, we can do this for existing,
'brown' or 'green-field' sites.
This is proving to be an invaluable service in determining if corrective harmonic equipment and/or PFC should be
included in project costs.