Qualifications & Memberships
I have a strong research interest in mathematical modelling of power electronic circuits that are connected to AC power supply networks. The aim of this modelling is two-fold; for the development of improved control strategies, and for assessing harmonic current and voltage levels, taking into full account the characteristics of the ac supply network and other electronic devices or loads that are connected to it. This modelling approach began with HVdc converters, and has been extended to a number of FACTs devices, and modelling of loads for active harmonic filter design. It is naturally applicable to renewable energy and distributed generation technologies, where the power source is likely to be connected to the AC system via power electronics. This type of plant has high controllability, but zero inertia, posing unique control problems.
- Schipper J., Wood A. and Edwards C. (2020) Optimizing Instantaneous and Ramping Reserves With Different Response Speeds for Contingencies—Part I: Methodology. IEEE Transactions on Power Systems 35(5): 3953-3960. http://dx.doi.org/10.1109/tpwrs.2020.2981862.
- Schipper J., Wood A. and Edwards C. (2020) Optimizing Instantaneous and Ramping Reserves With Different Response Speeds for Contingencies—Part II: Implications. IEEE Transactions on Power Systems 35(5): 3961-3969. http://dx.doi.org/10.1109/tpwrs.2020.2984702.
- McQueen D. and Wood A. (2019) Quantifying benefits of wind power diversity in New Zealand. IET Renewable Power Generation 13(8): 1338-1342. http://dx.doi.org/10.1049/iet-rpg.2018.5410.
- Nazir R., Wood AR. and Shabbir A. (2019) Low THD Grid Connected Converter under Variable Frequency Environment. IEEE Access 7: 35528-35536. http://dx.doi.org/10.1109/ACCESS.2019.2904141.
- Schipper J., Wood A., Edwards C. and Miller A. (2019) Recommendations for Ancillary Service Markets under High Penetrations of Wind Generation in New Zealand..