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Generator Performance and Grid Connection Studies

Supporting safe, stable, and successful integration of generation into power networks

At Partum Engineering we support safe, stable, and successful integration of generation into power networks.

Partum Engineering provides comprehensive support for generator performance and grid connection studies across the National Electricity Market (NEM), the Wholesale Electricity Market (WEM), North West Interconnected System (NWIS), and remote/private grids.

Our team specialises in delivering modelling, analysis, and advisory services to ensure generating systems:

  • Comply with the National Electricity Rules (NER) and AEMO’s connection requirements,
  • Meet technical performance standards, and
  • Operate reliably under real-world network conditions.

Whether you are developing a large-scale renewable energy project, hybrid solar-battery system, synchronous thermal plant, or microgrid with Sub 5 MW (Chapter 5A), Partum Engineering helps you navigate technical complexity with confidence—from early feasibility and pre-connection studies through to commissioning, compliance, and ongoing performance support.

Why Choose Partum Engineering?

  • Alignment with AEMO/TNSPs/NSPs updates – We embed the latest requirements from SSIAG (2023–24), DMAT Guideline v3.0, and NER 5.3.9 processes into every study.
  • Experience with REZs and Interconnectors – We actively support projects in VNI West, WRL, PEC, and HumeLink corridors, where new renewable generation is concentrated.
  • Grid-forming leadership – We offer specialist expertise in grid-forming inverter modelling and validation, addressing future system-strength and inertia needs identified in AEMO’s Engineering Roadmap.
  • Trusted by developers and NSPs – Our reputation is built on delivering studies that meet both developer objectives and system operator acceptance criteria.

OUR CAPABILITIES

  • Connection Studies and Technical Submissions
    • Preliminary and detailed grid performance modelling.
    • Development of Generator Performance Standards (GPS) aligned with NER Chapter 5.3.4A / 5.3.9 processes.
    • System Impact Assessments (SIA) including load flow, fault levels, oscillatory stability, and System Strength Impact Assessment (SSIAG).
    • Preparation of connection application packages for submission to AEMO and NSPs.

 

  • Generator Model Development and Validation
    • RMS and EMT simulation using PowerFactory/PSCAD™/PSS®E.
    • Control system parameterisation and plant controller (PPC) tuning.
    • Coordination with OEMs to ensure accurate and accepted model builds.
    • Dynamic Model Acceptance Test (DMAT) compliance (R0–R2 stages), including on-site R2-style testing and benchmarking against commissioning data.

 

  • Power System and Compliance Studies
    • Dynamic and steady-state performance assessments.
    • Detailed analysis of voltage control, frequency response, fault ride-through, and inertia contribution.
    • Assessment of plant behaviour under contingency and fault conditions, per NER S5.2.5 clauses.
    • Compliance review and technical due diligence for project owners and investors.

 

  • Hybrid System and Microgrid Support
    • Modelling and performance analysis of hybrid systems (solar PV, wind, thermal, and BESS).
    • Evaluation of grid-forming vs. grid-following inverter control strategies.
    • Support for both grid-connected and islanded operations, including low short circuit ratio (SCR) and weak-grid scenarios.

HOW WE CAN HELP
Simplify Complex Processes
We provide end-to-end technical support through every stage of the connection process. Our deliverables are clear, structured, and aligned with AEMO and NSP requirements, ensuring smooth communication between asset owners, regulators, and OEMs.
Align Stakeholders
We act as the central technical interface, aligning all project stakeholders—developers, investors, OEMs, NSPs, and AEMO. This ensures consistent models, assumptions, and expectations, reducing delays in approval processes.
Reduce Technical Risk
By conducting advanced simulations and compliance checks, we proactively identify risks such as system strength shortfalls, model validation issues, or non-compliance with NER S5.2.5 standards. This helps prevent costly redesigns and delays.
Optimise Performance and Stability
Through precise model tuning, PPC optimisation, and DMAT validation, we ensure generating systems deliver stable, efficient, and reliable operation across a wide range of network conditions.
Support Investment and Descision-Making
Our independent technical advisory services and due diligence reviews provide investors and developers with clear, actionable insights, supporting project feasibility, financing, and risk management.
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OUR PORTFOLIO

Successful Generator Performance and Grid Connection Studies Projects

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