Applications of Perturbation Theory to Power Electronic Converters

该项目旨在开发先进的数学建模方法，以预测不稳定和确定行动，以减轻电力变流器网络不良行为的风险。该项目的理想结果是开发出一个通用的建模和稳定性评估框架。一般来说，可再生能源通过电力电子变流器接入主电网。本研究中所采用的方法将被用于预测电力电子型发电机对稳定性的影响，以及评估电网容纳多台此类发电机的能力。理论发现将在模拟和代表实际应用场景的实验室规模实验中得到验证。

This project aims to develop advanced mathematical modelling approaches to predict instability and define actions to mitigate the risk of undesired behaviours of networks of power converters. The ideal outcome of this project is the development of a generalised modelling and stability assessment framework. In general, renewable energy sources are interfaced to the main grid by power electronic converters. The method implemented in this research will be used to predict the impact on stability of a power-electronics-based generator, as well as to assess the capability of network to accommodate multiple generators of this kind. Theoretical findings will be validated in simulation and on laboratory-scale experiments representative of practical application scenarios.