All Outputs (7)

Hybrid active damping of LCL-filtered grid connected converter (2016)
Conference Proceeding
Ghanem, A., Rashed, M., Sumner, M., Elsayes, M., & Mansy, I. (2016). Hybrid active damping of LCL-filtered grid connected converter.

A method for hybrid active damping in power converters connected to a weak grid using an LCL filter is proposed. It uses feedback of the grid current and capacitor voltage and is derived as an equivalent to the capacitor current feedback active dampi... Read More about Hybrid active damping of LCL-filtered grid connected converter.

Development of a battery energy loss observer based on improved equivalent circuit modelling (2016)
Conference Proceeding
Fares, A., Klumpner, C., & Sumner, M. (2016). Development of a battery energy loss observer based on improved equivalent circuit modelling. . https://doi.org/10.1109/EPE.2016.7695602

This paper proposes a new energy loss observer for batteries that has a good accuracy and low complexity. This observer can provide a support for battery management systems (BMS) in terms of predicting battery energy loss and/or battery internal temp... Read More about Development of a battery energy loss observer based on improved equivalent circuit modelling.

Analysis of hybrid energy storage systems with DC link fault ride-through capability (2016)
Conference Proceeding
Georgious, R., Garcia, J., Garcia, P., & Sumner, M. (2016). Analysis of hybrid energy storage systems with DC link fault ride-through capability.

In this work, a Fault Ride-Through control scheme for a non-isolated power topology for Hybrid Energy Storage Systems in a DC microgrid is presented. The Hybrid System is created from a Lithium-Ion Battery and a Supercapacitor Module coordinated to a... Read More about Analysis of hybrid energy storage systems with DC link fault ride-through capability.

The effect of including power converter losses when modelling energy storage systems: a UK domestic study (2016)
Conference Proceeding
Panagiotou, K., Klumpner, C., & Sumner, M. (2016). The effect of including power converter losses when modelling energy storage systems: a UK domestic study.

Energy storage systems (ESS) are seen as an increasingly important technology for managing electrical distribution systems, and there is now much research into both the underlying technologies of these systems, and their “optimum” management especial... Read More about The effect of including power converter losses when modelling energy storage systems: a UK domestic study.

Sensorless control of fault tolerant PMSM drives in case of single-phase open circuit fault (2016)
Conference Proceeding
Saleh, K., & Sumner, M. (2016). Sensorless control of fault tolerant PMSM drives in case of single-phase open circuit fault.

This paper introduces a new method to track the saliency of a PMSM motor fed by a four-leg inverter in case of a single phase open circuit fault through measuring the dynamic current response of the motor line currents due the IGBT switching actions.... Read More about Sensorless control of fault tolerant PMSM drives in case of single-phase open circuit fault.

Assessment of power quality in a microgrid with power electronic converters (2016)
Conference Proceeding
Ivry, P. M., Thomas, D. W., & Sumner, M. (2016). Assessment of power quality in a microgrid with power electronic converters.

This paper highlights the importance of assessing Power Quality (PQ) of microgrids using the recommended indices as stated in IEEE 519 and IEEE 1547 standards. It assesses the microgrid PQ by verifying if converter harmonics at the Point of Common Co... Read More about Assessment of power quality in a microgrid with power electronic converters.

Grid impedance estimation for islanding detection and adaptive control of converters (2016)
Conference Proceeding
Ghanem, A., Rashed, M., Sumner, M., El-Sayes, M., & Mansy, I. (2016). Grid impedance estimation for islanding detection and adaptive control of converters. . https://doi.org/10.1049/cp.2016.0205

The grid impedance is time varying due to the changing structure of the power system configuration and it can have a considerable influence on the control and stability of grid connected converters. This paper presents an online grid impedance estima... Read More about Grid impedance estimation for islanding detection and adaptive control of converters.