• About
  • Advertise
  • Subscribe
  • Contact
  • Events
Friday, July 11, 2025
Newsletter
SUBSCRIBE
  • News
    • Events
  • Features
  • Electricity
  • Gas
  • Renewables
    • Batteries & Storage
    • Hydro Power
    • Hydrogen
    • Solar
    • Wind
  • Smart Energy
No Results
View All Results
  • News
    • Events
  • Features
  • Electricity
  • Gas
  • Renewables
    • Batteries & Storage
    • Hydro Power
    • Hydrogen
    • Solar
    • Wind
  • Smart Energy
No Results
View All Results
Home Electricity

SA synchronous condensers installed

by Lauren DeLorenzo
October 25, 2021
in Electricity, Energy Efficiency, Networks, News, Spotlight
Reading Time: 3 mins read
A A
synchronous condenser
Share on FacebookShare on Twitter

Four synchronous condensers have been installed to bolster South Australia’s high-voltage electricity network and improve reliability across the system.

Two synchronous condensers have been installed at Robertstown, north of Adelaide, and two at Davenport, near Port Augusta, with all four now in operation. 

Synchronous condensers have a motor which is not directly connected to anything, but spins freely. Its purpose is to adjust technical conditions on the electrical power system. 

ElectraNet Chief Executive, Steve Masters, said the growth of renewables within the South Australian power network had created a shortfall in system strength and inertia which needed to be addressed to ensure electricity users continued to receive a secure and reliable power supply. 

“As our state’s electricity network continues its transition towards renewable energy sources including wind and solar, we need to ensure that these sources can be effectively managed and distributed in the grid,” Mr Masters said. 

“In the past, system strength has been provided by traditional power sources such as gas-fired units, but as more renewable energy enters the grid, traditional power sources operate less often, creating the shortfall. 

“When there is a shortfall, the Australian Energy Market Operator (AEMO) directs generators to address it, which is costly and ultimately adds to a customer power bill. 

“Over the past 12 months alone, the cost of these directions has been about $34 million, which is paid for by power customers. 

“With the synchronous condensers now in operation, costly AEMO directions can be avoided meaning South Australian residential customers will be saving $3 to $5 per year on a ‘typical’ bill.”

Mr Masters said synchronous condensers were complex pieces of infrastructure that have not previously been installed on the South Australian network to this scale. 

“These new synchronous condensers play an important role in managing fluctuations in supply or demand and reducing the risk of system instability and supply interruptions,” Mr Masters said. 

“With each one weighing in at more than 170 tonnes, 8m long and more than 5m tall, the work undertaken to install them into our transmission network cannot be underestimated and I thank the project team and contractors who delivered this work.” 

A system strength shortfall was declared by AEMO in October, 2017, and a shortfall in inertia was declared in December, 2018. 

The synchronous condensers aim to increase both system strength and inertia to avoid risk of instability or supply interruptions.

Related Posts

Image: uflypro/stock.adobe.com

Powering Australia’s energy future

by Sarah MacNamara
July 10, 2025

As Australia’s energy landscape grows more complex, the infrastructure supporting it must be more adaptive, sustainable, and future-ready. Schneider Electric’s...

Image: 1xpert/stock.adobe.com

Marinus Link one step closer

by Sarah MacNamara
July 8, 2025

The Marinus Link Pty Ltd (MLPL) Board has backed Marinus Link, recommending that its shareholders make a final investment decision...

Image: Arisa/stock.adobe.com

Australia’s $36B low carbon fuel opportunity

by Sarah MacNamara
July 8, 2025

A domestic low carbon liquid fuel (LCLF) industry could contribute up to $36 billion to the economy and reduce emissions...

Please login to join discussion

Read our magazine

Join our newsletter

View our privacy policy, collection notice and terms and conditions to understand how we use your personal information.
Energy is a thought-leading, technology-neutral magazine, developed to help the industry answer some of the Energy sector critical questions it is currently grappling with.

Subscribe to our newsletter

View our privacy policy, collection notice and terms and conditions to understand how we use your personal information.

About Energy

  • About
  • Advertise
  • Subscribe
  • Events
  • Contact
  • Digital Magazine
  • Terms & Conditions
  • Privacy Collection Notice
  • Privacy Policy

Popular Topics

  • News
  • Spotlight
  • Renewable Energy
  • Electricity
  • Projects
  • Networks
  • Sustainability
  • Gas

© 2025 All Rights Reserved. All content published on this site is the property of Prime Creative Media. Unauthorised reproduction is prohibited

No Results
View All Results
NEWSLETTER
SUBSCRIBE
  • News
    • Events
  • Features
  • Electricity
  • Gas
  • Renewables
    • Batteries & Storage
    • Hydro Power
    • Hydrogen
    • Solar
    • Wind
  • Smart Energy
  • About
  • Advertise
  • Subscribe
  • Contact
  • Events
  • Newsletter

© 2025 All Rights Reserved. All content published on this site is the property of Prime Creative Media. Unauthorised reproduction is prohibited