ViewZ Model Validator Tool
Streamline and standardize model validationโwithin minutes, not hours.
Model Validator is a powerful, intuitive, and innovative tool that enables engineers to configure, execute, and analyze power system models in alignment with evolving grid code requirements.
Why It Matters
- Modern power systems are increasingly complex due to high DER penetration, changing grid codes, and diverse modeling tools.
- Engineers often rely on manual scripting and fragmented workflows to validate modelsโleading to inefficiencies and inconsistencies.
- Model Validator eliminates these challenges by providing a standardized, repeatable, and auditable platform.
- It improves validation accuracy, ensures regulatory compliance, and enhances collaboration across engineering teams.
How It Works
- Pre-configured templates aligned with global grid codes such as AEMO, ERCOT, MISO, and SEC (Saudi Arabia).
- Select the applicable grid code based on your project's interconnection or compliance requirements.
- Run predefined, test-ready scenarios and benchmark results across multiple simulation platformsโincluding PSSE, PSCAD, TSAT, HIL outputs, and MOD test resultsโto verify consistency, validate model behavior, and identify potential modeling issues.
- Visualize results and perform automated pass/fail assessments with clear thresholds and intuitive indicators.
- Receive intelligent tuning guidance, with the tool recommending optimal parameter adjustments to meet performance thresholds.
- Generate comprehensive reports in PDF, Word, and HTML formats for easy sharing with clients, partners, and regulators.

