Posts tagged as Lines

Using bird-resistant insulators on high-voltage transmission lines

Ararat Wind Farm, Australia’s third largest wind farm, uses enhanced silicone polymer (ESP) insulators on the 132 kV powerline to reduce weight, improve speed of installation and increase span lengths. These insulators are also bird resistant which is critical because the powerline is located in a high bird strike zone. The Ararat wind farm, which […]

Eskom’s power transmission development plan

  The Eskom transmission development plan (TDP) represents the transmission network infrastructure investment requirements and covers a ten year window. The plan is adapted and modified on an annual basis to accommodate changes in both generation and load requirements. The latest version of the plan was made public recently and this article summarises the main […]