Author: CIGRE

A3 Transmission & Distribution Equipment

Convenor – David Pita email

2025 A3 Technical Presentation – Slide Pack
2023 2025 A3 Technical Presentation – Video

  • Devices for switching, interrupting, or limiting currents including circuit breakers, load switches, re-closers, ring-main units disconnectors, earthing switches and fault current limiters wherever installed.
  • Surge arresters, capacitors, busbar and equipment insulators, instrument transformers, bushings, and all other equipment within the substation not specifically covered under another equipment study committee’s scopes.

Adrian Lloyd

Adrian is a senior electrical engineer and the Technical Program Lead of Emerging Opportunities at Yurika, part of the Energy Queensland group. Adrian is based in Brisbane.

Adrian has held the NGN Co-chair position since 2022.

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Natasha D’Silva

Natasha is a Senior Advisor at GHD, based in Sydney.
Natasha has held the NGN Co-chair position since 2023 and is also the current Secretary for CIGRE Australia’s Technical Committee.

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Ed Wilson

Ed is the Managing Director of Wilson Transformer Company Pty Ltd (WTC), based in Melbourne.
He has more than 20 years’ experience in transformer industry.
Ed has been a Director on the Board since 2013, including six years as Deputy Chair.

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