IEC TS 62862-1-2:2017

IEC TS 62862-1-2:2017 addresses the creation of an annual solar radiation data set for solar thermal electric plant simulation, making it relevant for teams that need a defensible technical basis for energy modelling and project evaluation. By defining a structured approach to radiation data preparation, it supports more consistent input data for simulation work, feasibility studies, and documented evaluation of solar thermal electric plant performance. For engineering, procurement, and compliance workflows, it can help align technical assumptions before detailed design or verification activities begin.

IEC TS 62862-1-2:2017 standard overview

IEC TS 62862-1-2:2017 is a technical reference within the solar thermal electric plants series, focused on how annual solar radiation data sets are created for simulation use. Its likely purpose is to improve consistency in the weather and irradiation inputs that underpin performance assessment, technical validation, and comparison of design options. For organizations reviewing plant models or preparing engineering documentation, the document can serve as a compliance reference that supports repeatable assumptions and clearer traceability in analytical workflows.

Applications of IEC TS 62862-1-2:2017

This technical document is most relevant to solar thermal electric plant developers, simulation specialists, consultants, and laboratories involved in model-based assessment. It may be used when preparing annual radiation inputs for design studies, plant performance estimates, or technical review of project data. It can also support procurement and conformity assessment activities where standardized simulation assumptions are needed for comparing proposals, checking operational consistency, or documenting the basis for engineering decisions in solar energy projects.

Why IEC TS 62862-1-2:2017 matters

IEC TS 62862-1-2:2017 matters because the quality of solar radiation data directly affects simulation credibility, risk management, and the reliability of downstream engineering conclusions. A consistent data creation method can improve testing consistency, reduce avoidable discrepancies between project teams, and strengthen technical validation during feasibility or performance analysis. For organizations working through procurement, quality workflows, or regulatory preparation, it provides a clearer framework for documented evaluation and more defensible conformity assessment inputs.

• Supports annual solar radiation data preparation for solar thermal electric plant simulation.
• Helps improve consistency in modelling inputs used for technical assessment and verification activities.
• Useful for feasibility studies, performance evaluation, and engineering documentation.
• Provides a practical reference for procurement review and conformity assessment planning.