J. Lopez-Roldan

Sensitivity Check of Internal Sensor for Power Transformer Partial Discharge Measurements

J.J. Smit, P.D. Agoris, S. Meijer, 2006, 2006 IEEE 8th International Conference on Properties & applications of Dielectric Materials.

Development of a pocket ultrahigh frequency partial-discharge detector to warn switchyard personnel of imminent failure of a nearby high-voltage plant

Tee Tang, J. Lopez-Roldan, 2012, IEEE Electrical Insulation Magazine.

Application of rotating arc SF6 interrupter design to the highest distribution voltage levels

W. B. Hall, J. Lopez-Roldan, 1998 .

Partial discharge diagnostics for mixed-technology switchgear (MTS) in outdoor substations

J. Lopez-Roldan, T. Irwin, M. Blundell, 2013, IEEE Electrical Insulation Magazine.

Optimisation of a sensor for onsite detection of partial discharges in power transformers by the UHF method

J. Lopez-Roldan, T. Tang, M. Gaskin, 2008, IEEE Transactions on Dielectrics and Electrical Insulation.

Design and testing of UHF sensors for partial discharge detection in transformers

J. Lopez-Roldan, M. Gaskin, T. Tang, 2008, 2008 International Conference on Condition Monitoring and Diagnosis.

EHV Circuit breaker condition monitoring using antenna-based coupling methods

D. Birtwhistle, J. Lopez-Roldan, S. Ramli, 2008, 2008 International Conference on Condition Monitoring and Diagnosis.

A Noninvasive Method for Detecting Restriking: Application to the Switching of HV Shunt Reactors

Tee Tang, D. Birtwhistle, J. Lopez-Roldan, 2012, IEEE Transactions on Power Delivery.

The development of electrical trees in epoxy insulation-partial discharge pulse characterization by ultra wideband techniques

J. Densley, J. Lopez-Roldan, N. Fujimoto, 1996, Proceedings of Conference on Electrical Insulation and Dielectric Phenomena - CEIDP '96.