Connecting a new battery system at an existing coal‑fired power station presented several technical challenges. The system needed to meet stringent Australian Energy Market Operator requirements, particularly around voltage control, current measurement, and grid stability. Compliance was non‑negotiable, and real‑time visibility was essential.
There were also device‑level challenges to overcome. A specific DNP3 protocol needed to be activated and configured to ensure the monitoring system could deliver accurate, real‑time data in a format that met both the client’s and the grid operator’s expectations. Commissioning the system on a complex, live site added further pressure to ensure everything performed correctly from day one.
Solution
Insulect supplied a complete monitoring and support solution built around the Qualitrol IDM+, supported by the Qualitrol iQ+ Master Station and FCAS Autopoll software. Together, these systems regulate and optimise the power injected from the battery into the grid, ensuring it meets all voltage, current, and stability requirements.
The Insulect team worked closely with the client and EPC contractor to configure the system correctly, including activating and validating the required DNP3 protocol for real‑time monitoring. Insulect also led the on‑site commissioning process, resolving issues as they arose and ensuring the system was fully compliant and performing as intended before handover.
Beyond installation, Insulect established long‑term support arrangements, including calibration services every five years and a service contract for monthly health checks. This ensures the system remains accurate, reliable, and compliant throughout the transition period and beyond.
Benefits
With Insulect’s proven track record and reputation for strong customer support, the client had confidence that the project would be delivered smoothly and on time. Having worked with Insulect on previous monitoring and commissioning projects, the client trusted both the technology and the expertise behind it. On‑site support during commissioning reduced risk, minimised delays, and ensured challenges were resolved quickly without impacting the wider project schedule. The result was a monitoring solution that not only met compliance requirements but also supported long‑term operational confidence.
Results
The Eraring transition project now operates with a reliable, compliant monitoring system that supports the integration of large‑scale battery storage into the grid. Early compatibility and commissioning challenges were successfully overcome through close collaboration, technical expertise, and flexible problem‑solving. The system continues to be supported by regular health checks and calibration services, helping ensure ongoing performance as the site progresses through its phased transition. Through this project, Insulect once again demonstrated its ability to support complex energy infrastructure at a critical moment in Australia’s energy transformation.