Engineering for Renewable Generation and Energy Storage Integration
Solar PV, wind power and battery energy storage systems bring new grid integration challenges — fast inverter dynamics, grid-forming requirements, and hybrid plant coordination. Solvina supports testing, model validation and grid compliance for these evolving technologies.
The engineering problem
behind the question.
Renewable generation and storage systems are often required to demonstrate grid code compliance and dynamic performance capabilities that differ significantly from conventional generation. Inverter-based resources, grid-forming controllers and hybrid plant coordination require specialised testing and validation approaches that go beyond traditional power plant methodologies.
What we study
The scope is shaped around the engineering question, system boundary and operating conditions relevant to the study.
Solar PV: PPC & SCADA Testing, Inverter Communication Testing, Active & Reactive Power Control Verification, LVRT / HVRT Testing, Ramp Rate Verification, Power Quality Assessment, Dynamic Model Validation
Wind Power: WTG Communication Testing, PPC Verification, Frequency Response Testing, Reactive Power Capability, Voltage Control Testing, Dynamic Performance Studies, Grid Integration Studies
Battery Energy Storage Systems (BESS): BESS Controller Testing, EMS / PPC Communication, Charge / Discharge Performance Testing, Grid Forming / Grid Following Validation, Frequency Regulation Studies, Dynamic Stability Studies, Hybrid Plant Integration Studies
From engineering question to evidence.
Testing and validation scope is defined around the specific grid code requirements and operational challenges for each technology. For solar PV, we focus on inverter-level and plant-level controller response and communication verification. For wind power, we address turbine-level performance and plant coordination. For BESS, we cover controller behaviour, grid-forming/following modes and hybrid plant integration. Testing is combined with dynamic model validation where required to support grid connection applications.
What this work
gives you.
Demonstrated compliance with renewable-specific grid code requirements
Validated controller settings for inverter-based resources and storage systems
Evidence of dynamic performance for grid connection applications
Reduced risk of integration issues in hybrid renewable plants
Questions we
often hear.
Both are possible depending on the requirement. Plant-level testing focuses on the overall response to grid events, while inverter-level testing can be used for type certification or detailed model validation.
BESS systems have unique modes — grid-forming versus grid-following, charge/discharge transitions, and hybrid coordination — that require specialised test sequences beyond what's used for synchronous generators.