Preparation of RFI (Request for Information

Objectives
• Understand RFI purpose related to protection studies.
• Identify missing inputs from design (CT/VT/SLD/KLD).
• Develop communication with design teams to understand
protection schemes better.

Key Topics
• RFI procedure in protection projects.
• Typical inputs required: SLD, KLD, relay specs, CT/VT data.
• Common gaps and ambiguities in design documents.
• Tracking and closing RFIs.

Practical Focus
• Case study: Missing CT ratios and data for calculation.
• Exercise: Drafting RFI for incomplete SLD.

Key Takeaways
• Ability to raise clear RFIs.
• Improve coordination with design teams.

Certification & Delivery
• Certificate of Completion awarded.
• Delivery Mode: Online (On-demand).
• Corporate and customized training available on request.

Prerequisites:
• Basic knowledge of power systems and protection functions
(e.g., overcurrent, differential).