Projects:2018s1-182 Inertia Characterisation and Modelling in a Renewable Energy and Battery Based Microgrid

Introduction

Synchronous inertia, is basically the amount of stored energy in a power system that can be utilised during supply demand imbalances. Recently, due to high penetration of eind and solar power in a power system, thus form of inertia has slowly been decreasing thus causing instability in the power system as the frequency fluctuates more.

A possible solution for this is too provide more stored energy in the system using batteries. This is called synthetic inertia. Although not instantaneous like synchronous inertia, with fast frequency processing, synthetic inertia could be a viable way of minimising supply demand imbalances at all times and therefore stabilising frequency.

Project Team

• Maxwell Weppner
• Pei Ying Lim

Project Supervisor

• Assoc Prof. Nesimi Ertugrul
• Dr Wai-Kin Wong (Electranet)

References

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