Consultancy for Synchronous Zones and PMU Placement

Johannesburg, Gauteng ESKOM
Open Closing: 15 Jun 2026 at 10:00 Published: 20 May 2026

Overview

Summary

This tender seeks consultancy services to define synchronous zones and determine the optimal placement of Phasor Measurement Units (PMUs) for effective inertia monitoring and tracking. The project aims to enhance grid stability and operational efficiency.

Detailed Description

The National Transmission Company South Africa (NTCSA) invites proposals for consultancy services focused on defining synchronous zones and optimizing the placement of Phasor Measurement Units (PMUs). This initiative is critical for improving inertia monitoring and tracking within the power grid, ensuring enhanced stability and reliability of electricity supply. The successful consultant will be required to conduct a comprehensive analysis, including modal analysis, frequency response studies, and cost-benefit assessments for PMU placements.

The scope of work includes data collection, methodology development, simulation validation, and the preparation of a detailed technical report outlining findings and recommendations. Additionally, the consultant will facilitate workshops to train NTCSA stakeholders on the methodologies and findings, ensuring a smooth integration of the proposed solutions into existing systems. This project not only aims to optimize grid operations but also contributes to the broader goals of renewable energy integration and system resilience.

Suitable Businesses

This tender is suitable for consulting firms specializing in energy systems, power grid analysis, and those with expertise in Phasor Measurement Units and inertia monitoring. Companies with a proven track record in similar projects are encouraged to apply.

Documents

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