Power Quality Analysis
Power Quality Analysis Overview Due to a significant upsurge in the number of applications for large scale demand (data centers) and renewable generation (solar farms) a need arose to conduct harmonic distortion analysis in order to establish emission limits. The main...
Arc Flash Studies
Arc Flash Studies Overview Power Testing Ltd (PTL) has been engaged by a large industrial user to upgrade their 11 kV main distribution system. The site consists of various 11 kV and 0.4 kV switchboards, large motors and significant on-site combined heat and power...
Cable Studies for a Weak 110 kV Transmission System
Cable Studies for a Weak 110 kV Transmission System Overview Grid development based on underground cables due to renewable generation integration at a weak part of a transmission system necessitated studies to check whether possible resonance issues will result in...