PhD in Distributed Optimization & Control of Reactive Power for Grid Stability in the Nordic Power System

Project Overview

This PhD project is part of the CoordQ research initiative focused on enhancing reactive power and voltage coordination in the Nordic Power System. The candidate will research distributed optimization methods and control techniques to improve grid stability and coordination among various grid controllers. The project seeks to strengthen the Nordic power grid's resilience and efficiency by developing national control frameworks and market incentives for reactive power services.

What You Will Do

The candidate will be affiliated with the Electrical Power Systems research group and engaged with Work Package 1 (WP1) on real-time fleet control in CoordQ. Responsibilities include developing distributed optimization strategies for reactive power dispatch, designing Automatic Voltage Regulation schemes, investigating load cycle limits, exploring dynamic controller interactions between synchronous generators and inverter-based resources, and developing adaptive control mechanisms to enhance grid stability under fluctuating conditions.

Expected Outcomes

The research aims to deliver novel distributed control approaches that coordinate Automatic Voltage Regulators and power electronic converters. Outcomes will include improved multi-time scale controller coordination, enhanced grid resilience, and optimized reactive power management contributing to reduced power system losses and stabilized voltage profiles across the Nordic grid.

Why This Matters

This research addresses critical challenges in ensuring energy security and reliability as electricity demand grows. By improving reactive power coordination and stability, the project supports efficient grid operations and facilitates integration of renewable energy sources, ultimately contributing to a more sustainable and robust Nordic power system.