Harmonics standard

This standard defines the harmonic current and voltage limits requirements of harmonic producing loads.

AEL DS 07 Flow chart

The focus of the document is on 6 pulse variable speed drives but the limits can be applied to other types of loads as well. A customer who has connection to the AEL Energy Limited (AEL) network and who wishes to install variable speed drives (VSD) is required to comply with the guidelines provided in this document.

Rural Network Harmonic Standard – Implementation Flowchart

Harmonics Process Flow Chart.pdf

Manufacturer's Harmonics Data

Harmonics Form 1.pdf

Commissioning Test Data

Harmonics Form 2.pdf