Results for ditribution grid

Tonga Power Ltd. is addressing power outages due to the HTHH volcanic ashfall impact on the new High Voltage Aerial Bundled Cabling (HV ABC) network infrastructure in Tonga. This ash residue has exacerbated friction between the cabling, mixed with cable heat from electricity flow, sunlight heat and the corrosive nature of the solidified abrasive ash substances, resulting in short circuits across parts of our High Voltage network. - Tonga Power Ltd.