Powerlink Queensland Project Assessment Conclusions Report Maintaining reliability of supply at Kamerunga Substation
In this section
In this section
- ElectraNet PACR – Managing the Risk of Isolator Failure
- Maintaining reliable supply to Broken Hill
- Maintaining power transfer capability and reliability of supply at Lilyvale
- Managing safety and environment risks on Line 3W
- Managing safety and environment risks on Line 81
- Addressing the secondary systems condition risks at Mudgeeraba
- Addressing the secondary systems condition risks at Kemmis
- Powerlink PACR - Maintain reliability of supply in Blackwater
- ElectraNet PSCR - Managing the Risk of AC Board Failure Project
- ElectraNet PSCR - Managing the Risk of Instrument Transformer Failure
- TransGrid & Powerlink Project Assessment Draft Report: Expanding NSW-QLD Transmission Transfer Capacity
- TransGrid Project Assessment Conclusions Report: Maintaining a reliable Upper Tumut substation
- SA Power Networks release new version of their Demand Side Engagement Document
- Douglas Shire Non-network options report
- TransGrid Project Assessment Conclusions Report: Managing safety and environmental risks from corrosion on Line 959/92Z
- Powerlink Queensland - Summary of PADR - Maintaining reliability of supply between Clare South and Townsville South
- ElectraNet Project Specification Consultation Report Managing the risk of protection relay failure
- Powerlink Queensland Project Assessment Conclusions Report Maintaining reliability of supply at Kamerunga Substation
- ElectraNet Project Specification Consultation Report - Managing the Risk of Isolator Failure Project Regulatory Investment Test for Transmission
- TransGrid Publishes TAPR 2019
Powerlink has recently published a ‘Project Assessment Conclusions Report’ (PACR) to maintain reliability of supply at Kamerunga Substation.
Located approximately 10 kilometres north-west of Cairns, Kamerunga Substation, established in 1976, is a major injection point into the Ergon Energy distribution network. Both the primary plant and secondary systems at Kamerunga Substation are nearing the end of their technical service lives with identified condition and obsolescence issues. The substation is also susceptible to major flooding events which could result in damage to equipment leading to loss of supply.
In accordance with the Regulatory Investment Test for Transmission (RIT-T), Powerlink published a Project Specification Consultation Report (PSCR) in September 2018, followed by the publication of the Project Assessment Draft Report (PADR) in April 2019. The PADR identified the preferred option; replacement of Kamerunga’s current primary plant, installation of additional circuit breakers for the Woree feeders and the full replacement of all secondary systems in a new building by October 2022.
The outcomes of the economic analysis contained in the PACR remain unchanged from those published in the PADR. Consequently, the draft recommendation to implement the preferred option has been adopted without change as the final recommendation in the PACR.
The RIT-T project involves replacing Kamerunga’s current primary plant with new AIS equipment, installation of additional circuit breakers for the Woree feeders and the full replacement of all secondary systems in a new building by October 2022. All primary plant and secondary systems are to be located above the 1 in 200 year flood level. The estimated capital cost of the project is $23.75 million in 2018/19 prices. Powerlink is the proponent of the proposed network project.
In accordance with the requirements of the Rules, a summary of the PACR has been made available on AEMO’s website. A copy of the PACR can be obtained from the Powerlink Website on the RIT-T Consultations page or by emailing email@example.com.
Any enquiries in the first instance should be directed to:
Manager Network and Alternate Solutions
PO Box 1193
VIRGINIA, QLD 4014
Tel: (+617) 3860 2328