Renewables

Case Study: Clements Gap Wind Farm

South Australia

Generating capacity: 56.7 MW

Number of Generators: 27

Customer: Pacific Hydro

Scope: Balance of Plant Maintenance

WORKS

Inspections, tests and maintenance of 132kV plant & equipment

  • Power Transformer
  • Circuit Breaker
  • Current Transformer
  • Voltage Transformer
  • Isolator

Inspections, tests and maintenance of 33kV plant & equipment

  • Circuit Breakers
  • 690V/22kV Step-Up Kiosk Transformers (27 in total)
  • Ring Main Units
  • 22kV Underground
  • Reticulation System

Protection & Control System Maintenance

  • Injection Tests
  • Functionality Tests
  • Trip Functions
  • Setting Confirmation
  • Fault Detection and Rectification
  • UPS Maintenance & Repair
  • 110V DC Power Supply Maintenance.

HV Operators – Switching of HV Plant

  • Provision of Breakdown Response
  • HV Cable Jointing and Terminating
  • Identification and Repair of Defects on all Systems

 

Case Study: Cathederal Rocks Wind Farm

South Australia

Generating capacity: 66 MW

Number of Generators: 33

Owner: Energy Australia & Acciona Energy

Scope: Balance of Plant Maintenance

WORKS

Inspections, tests and maintenance of 22kV plant & equipment

  • Circuit breakers
  • Ring Main Units
  • 22kV Reticulation System

Protection & Control System Maintenance

  • Injection Tests
  • Functionality Tests
  • Trip Functions
  • Setting Confirmation
  • Fault Detection and Rectification
  • UPS Maintenance & Repair
  • 110V DC Power Supply Maintenance.

  • Provision of Breakdown Response
  • HV Cable Jointing and Terminating
  • Identification and Repair of Defects on all Systems

 

Case Study: Boco Rock Wind Farm

New South Wales

Generating capacity: 113.90MW

Number of Generators: 67

Customer: Boco Rock Wind Farm Pty Ltd

Scope: Balance of Plant Maintenance, 10 year    contract commencing February 2015

WORKS

Inspections, tests and maintenance of 132kV plant & equipment

  • Power Transformer
  • Circuit Breaker
  • Current Transformer
  • Voltage Transformer
  • Isolator

Inspections, tests and maintenance of 33kV plant & equipment

  • 33kV Circuit Breakers
  • 690V/33kV Step-Up Kiosk Transformers (67 in total)
  • 33kV Underground Reticulation System
  • 33kV Overhead Line

Protection & Control System Maintenance

  • Injection Tests
  • Functionality Tests
  • Trip Functions
  • Setting Confirmation
  • Fault Detection and Rectification
  • UPS Maintenance & Repair
  • 110V DC Power Supply Maintenance.

  • Provision of Breakdown Response
  • HV Cable Jointing and Terminating
  • Identification and Repair of Defects on all Systems