Yr Athro Carlos Ugalde-Loo

2022

• Mudaheranwa, E., Sonder, H. B., Cipcigan, L. and Ugalde-Loo, C. E. 2022. Estimation of Rwanda's power system inertia as input for long-term dynamic frequency response regulation planning. Electric Power Systems Research 207, article number: 107853. (10.1016/j.epsr.2022.107853)
• De La Cruz-Loredo, I., Ugalde-Loo, C. E. and Abeysekera, M. 2022. Dynamic simulation and control of the heat supply system of a civic building with thermal energy storage units. IET Generation, Transmission and Distribution (10.1049/gtd2.12453)
• Chen, J., Ming, W., Ugalde Loo, C. E., Wang, S. and Jenkins, N. 2022. Analysis and mitigation of DC voltage imbalance for medium-voltage cascaded three-level neutral-point-clamped converters. IEEE Transactions on Power Electronics 37(4), pp. 4320-4336. (10.1109/TPEL.2021.3129877)
• Wang, S., Ming, W., Ugalde Loo, C. and Liang, J. 2022. A low-loss integrated circuit breaker for HVDC applications. IEEE Transactions on Power Delivery 37(1), pp. 472-485. (10.1109/TPWRD.2021.3063515)
• Bastida, H., Younes, A., Ugalde-Loo, C. E., Smart, R., Khaljani, M., Jenkins, N. and Baluch, B. 2022. An experimental facility for latent heat thermal energy storage units. Presented at: ENERGYCON 2022, Riga, Latvia, 2-12 May 2022.
• Bastida, H., Ugalde-Loo, C. E., Abeysekera, M. and Jenkins, N. 2022. Dynamic modelling of ice-based thermal energy storage for cooling applications. IET Energy Systems Integration (10.1049/esi2.12061)
• Samaranayake, L., Ugalde Loo, C. E., Adeuyi, O. D., Licari, J. and Ekanayake, J. B. 2022. Multi-terminal DC grid with wind power injection. Wind 2(1), pp. 17-36. (10.3390/wind2010002)
• Chen, J. et al. 2022. Demonstration of converter control Interactions in MMC-HVDC systems. Electronics 11(2), article number: 175. (10.3390/electronics11020175)
• Yang, P., Ming, W., Liang, J., Ugalde Loo, C. E., Navaratne, R., Ellabban, O. and Ludtke, I. 2022. SiC-based improved neutral legs with reduced capacitors for three-phase four-wire EV chargers. IEEE Transactions on Transportation Electrification 8(2), pp. 2565-2582. (10.1109/TTE.2021.3138333)

2021

• Liu, W., Yu, J., Li, G., Liang, J., Ugalde-Loo, C. E. and Moon, A. 2021. Analysis and protection of converter-side AC faults in a cascaded converter-based MVDC link: ANGLE-DC project. IEEE Transactions on Smart Grid (10.1109/TSG.2021.3139142)
• Liu, W., Li, C., Ugalde Loo, C., Wang, S., Li, G. and Liang, J. 2021. Operation and control of an HVDC circuit breaker with current flow control capability. IEEE Journal of Emerging and Selected Topics in Power Electronics 9(4), pp. 4447-4458. (10.1109/JESTPE.2020.3005894)
• Sonder, H. B., Cipcigan, L. and Ugalde-Loo, C. E. 2021. Integrating DC fast/rapid chargers in low voltage distribution networks. Presented at: Mediterranean Conference on Power Generation, Transmission, Distribution and Energy Conversion (MedPower 2020), Virtual, 9-12 November 2020The 12th Mediterranean Conference on Power Generation, Transmission, Distribution and Energy Conversion (MEDPOWER 2020). IET pp. 59-65., (10.1049/icp.2021.1251)
• Wang, S., Ming, W., Liu, W., Li, C., Ugalde Loo, C. and Liang, J. 2021. A multi-function integrated circuit breaker for DC grid applications. IEEE Transactions on Power Delivery 36(2), pp. 566-577. (10.1109/TPWRD.2020.2984673)
• Morales Sandoval, D., De La Cruz Loredo, I., Bastida Hernandez, J., Badman, J. and Ugalde Loo, C. 2021. Design and verification of an effective state-of-charge estimator for thermal energy storage. IET Smart Grid 4(2), pp. 202-214. (10.1049/stg2.12024)
• Mudaheranwa, E., Masengo, G., Odoakah, Y., Cipcigan, L. and Ugalde-Loo, C. E. 2021. Development of Rwanda's future energy scenarios for long-term investment and planning. Presented at: 3rd Asia Energy and Electrical Engineering Symposium (AEEES 2021), Chengdu, China, 26-29 March 20212021 3rd Asia Energy and Electrical Engineering Symposium (AEEES). IEEE pp. 1124-1129., (10.1109/AEEES51875.2021.9403043)
• Bastida Hernandez, J., Ugalde Loo, C., Abeysekera, M. and Qadrdan, M. 2021. Modelling and control of district heating networks with reduced pump utilisation. IET Energy Systems Integration 3(1), pp. 13-25. (10.1049/esi2.12001)
• Utomo, O., Abeysekera, M. and Ugalde-Loo, C. E. 2021. Optimal operation of a hydrogen storage and fuel cell coupled integrated energy system. Sustainability 13(6), article number: 3525. (10.3390/su13063525)
• Joseph, T., Ugalde Loo, C., Li, G., Liang, J., Adeuyi, O. D., Rahman, M. H. and Cowan, I. 2021. Impact of grid strength on HVDC connection requirements. Presented at: 12th International Energy Conversion Congress and Exposition (ECCE Asia 2021), Virtual, 24-27 May 2021.

2020

• Li, G., Liang, J., Ugalde-Loo, C. E., Ma, F., Liang, H. and Song, Z. 2020. Protection for submodule overvoltage caused by converter valve-side single-phase-to-ground faults in FB-MMC based bipolar HVDC systems. IEEE Transactions on Power Delivery 35(6), pp. 2641-2650. (10.1109/TPWRD.2020.2974413)
• Balasubramaniam, S., Faramehr, S., Igic, P., Adeuyi, O. D., Ugalde-Loo, C. E., Joseph, T. and Liang, J. 2020. Enhanced fast frequency support schemes. Presented at: 2020 IEEE Power & Energy Society General Meeting (PESGM), Virtual, 3-6 August 20202020 IEEE Power & Energy Society General Meeting (PESGM). IEEE pp. 1-5., (10.1109/PESGM41954.2020.9281764)
• Feng, M., Ugalde-Loo, C. E., Li, K., Zhang, L., Liu, B. and Yu, Y. 2020. Recovery control for hybrid MTDC systems with offshore wind farms supplying weak grids. Presented at: IEEE International Conference on High Voltage Engineering and Application (ICHVE 2020), Bejing, China, 6-10 September 20202020 IEEE International Conference on High Voltage Engineering and Application (ICHVE). IEEE pp. 1-4., (10.1109/ICHVE49031.2020.9279729)
• Wang, S., Ming, W. and Ugalde-Loo, C. E. 2020. A low-loss low-cost DC circuit breaker for power system protection. Presented at: 46th Annual Conference of the IEEE Industrial Electronics Society (IECON 2020), Singapore, Singapore, 18-21 October 2020IECON 2020 The 46th Annual Conference of the IEEE Industrial Electronics Society. IEEE pp. 3427-3432., (10.1109/IECON43393.2020.9254875)
• Liu, W., Li, G., Liang, J., Ugalde Loo, C., Li, C. and Guillaud, X. 2020. Protection of single-phase fault at the transformer valve-side of FB-MMC based bipolar HVDC systems. IEEE Transactions on Industrial Electronics 67(10), pp. 8416-8427. (10.1109/TIE.2019.2947853)
• Sonder, H. B., Cipcigan, L. and Ugalde-Loo, C. 2020. Voltage analysis on MV/LV distribution networks with the integration of DC fast chargers. Presented at: 6th IEEE International Energy Conference (ENERGYCon 2020), Gammarth, Tunisia, 28 September - 1 October 20202020 6th IEEE International Energy Conference (ENERGYCon). IEEE, (10.1109/ENERGYCon48941.2020.9236619)
• Wang, S., Ugalde-Loo, C. E., Li, C., Liang, J. and Adeuyi, O. D. 2020. Bridge-type integrated hybrid DC circuit breakers. IEEE Journal of Emerging and Selected Topics in Power Electronics 8(2), pp. 1134-1151. (10.1109/JESTPE.2019.2900492)
• Balasubramaniam, S., Ugalde Loo, C., Liang, J., Joseph, T. and Adamczyk, A. 2020. Pole balancing and thermal management in multi-terminal HVDC grids using single H-bridge based current flow controllers. IEEE Transactions on Industrial Electronics 67(6), pp. 4623-4634. (10.1109/TIE.2019.2926059)
• Joseph, T., Ugalde Loo, C., Balasubramaniam, S., Liang, J. and Li, G. 2020. Experimental validation of an active wideband SSR damping scheme for series-compensated networks. IEEE Transactions on Power Delivery 35(1), pp. 58-70. (10.1109/TPWRD.2019.2924730)

2019

• Liu, W., Liang, J., Ugalde Loo, C. and Li, G. 2019. Modeling and frequency analysis of a dual H-bridge current flow controller in meshed HVDC systems. Presented at: EPE'19 ECCE Europe, 21st European Conference on Power Electronics and Applications, Genova, Italy, 2-6 September 20192019 21st European Conference on Power Electronics and Applications (EPE '19 ECCE Europe). IEEE pp. 1-9., (10.23919/EPE.2019.8915121)
• Liu, W., Liang, J., Ugalde-Loo, C., Li, C., Li, G. and Yang, P. 2019. Level-shift modulation and control of a dual H-bridge current flow controller in meshed HVDC systems. Presented at: 11th Energy Conversion Congress and Exposition (ECCE), Baltimore, MD, USA, 29 September - 3 October 20192019 IEEE Energy Conversion Congress and Exposition (ECCE). IEEE pp. 62-66., (10.1109/ECCE.2019.8912857)
• Bastida, H., Ugalde Loo, C. E., Abeysekera, M., Xu, X. and Qadrdan, M. 2019. Dynamic modelling and control of counter-flow heat exchangers for heating and cooling systems. Presented at: 54th International Universities Power Engineering Conference (UPEC), Bucharest, Romania, 3-6 Sep 20192019 54th International Universities Power Engineering Conference (UPEC). IEEE, (10.1109/UPEC.2019.8893634)
• Balasubramaniam, S., Ugalde Loo, C., Liang, J. and Joseph, T. 2019. Power flow management in MTdc grids using series current flow controllers. IEEE Transactions on Industrial Electronics 66(11), pp. 8485-8497. (10.1109/TIE.2018.2890495)
• Sonder, H. B., Cipcigan, L. and Ugalde Loo, C. 2019. Using electric vehicles and demand side response to unlock distribution network flexibility. Presented at: IEEE PES PowerTech Milano 2019, Milan, Italy, 23-27 June 2019Proceedings 2019 IEEE Milan PowerTech. IEEE, (10.1109/PTC.2019.8810521)
• Joseph, T., Jose, K., Ugalde Loo, C. E., Li, G. and Liang, J. 2019. Real-time hardware-in-the-loop platform for hybrid AC/DC power system studies. Presented at: 13th IEEE PowerTech 2019, Milano, Italy, 23-27 June 2019IEEE Milan PowerTech. IEEE, (10.1109/PTC.2019.8810905)
• Michas, M., Ugalde Loo, C., Ming, W., Jenkins, N. and Runge, S. 2019. Maximum power extraction from a hydrokinetic energy conversion system. IET Renewable Power Generation 13(9), pp. 1411-1419. (10.1049/iet-rpg.2018.5642)
• Li, G., Liang, J., Ma, F., Ugalde Loo, C. E. and Liang, H. 2019. Analysis of single-phase-to-ground faults at the valve-side of HB-MMCs in HVDC Systems. IEEE Transactions on Industrial Electronics 66(3), pp. 2444-2453. (10.1109/TIE.2018.2829666)
• Wang, S., Li, C., Adeuyi, O. D., Li, G., Ugalde-Loo, C. E. and Liang, J. 2019. Coordination of MMCs with hybrid DC circuit breakers for HVDC grid protection. IEEE Transactions on Power Delivery 34(1), pp. 11-22. (10.1109/TPWRD.2018.2828705)
• Balasubramaniam, S., Ugalde Loo, C. and Liang, J. 2019. Series current flow controllers for DC grids. IEEE Access 7, pp. 14779-14790. (10.1109/ACCESS.2019.2893450)
• Bastida Hernandez, H., Ugalde Loo, C., Abeysekera, M., Qadrdan, M., Wu, J. and Jenkins, N. 2019. Dynamic modelling and control of thermal energy storage. Energy Procedia 158, pp. 2890-2895. (10.1016/j.egypro.2019.01.942)
• Bastida, H., Ugalde Loo, C. E., Abeysekera, M., Qadrdan, M. and Wu, J. 2019. Thermal dynamic modelling and temperature controller design for a house. Energy Procedia 158, pp. 2800-2805. (10.1016/j.egypro.2019.02.041)
• Joseph, T., Jose, K., Ugalde Loo, C., Li, G. and Liang, J. 2019. Real-time hardware-in-the-loop platform for hybrid AC/DC power system studies. Presented at: IEEE PES PowerTech Milano 2019, 23-27 June 2019.
• Liu, W., Li, G., Ugalde-Loo, C. and Liang, J. 2019. Start-up strategy for modular multilevel converters with modified nearest level modulation method. Presented at: 8th Renewable Power Generation Conference (RPG 2019), Shanghai, China, 24-25 October 20198th Renewable Power Generation Conference (RPG 2019). IET, (10.1049/cp.2019.0473)

2018

• Joseph, T., Ugalde Loo, C. E., Balasubramaniam, S. and Liang, J. 2018. Real-time estimation and damping of SSR in a VSC-HVDC connected series-compensated system. IEEE Transactions on Power Systems 33(6), pp. 7052-7063. (10.1109/TPWRS.2018.2854641)
• Jose, K., Joseph, T., Liang, J. and Ugalde Loo, C. 2018. Auxiliary dead-band controller for the coordination of fast frequency support from multi-terminal HVDC grids and offshore wind farms. IET Renewable Power Generation 12(13), pp. 1444-1452. (10.1049/iet-rpg.2018.5485)
• Ugalde Loo, C., Enrique, A. and Eduardo, L. 2018. Analysis of the damping characteristics of two power electronics-based Devices using 'individual channel analysis and design'. Applied Mathematical Modelling 59, pp. 527-545. (10.1016/j.apm.2018.02.008)
• Jose, K., Adeuyi, O., Liang, J. and Ugalde Loo, C. 2018. Coordination of fast frequency support from multi-terminal HVDC grids. Presented at: 2018 IEEE International Energy Conference (ENERGYCON), Limassol, Cyprus, 3-7 Jun 2018. Limassol, Cyprus: IEEE pp. 1-6., (10.1109/ENERGYCON.2018.8398852)
• Dantas, R., Liang, J., Ugalde Loo, C. E., Adamczyk, A., Barker, C. and Whitehouse, R. 2018. Progressive fault isolation and grid restoration strategy for MTDC networks. IEEE Transactions on Power Delivery 33(2), pp. 909-918. (10.1109/TPWRD.2017.2720844)
• Joseph, T., Ugalde Loo, C., Liang, J. and Coventry, P. 2018. Asset management strategies for power electronic converters in transmission networks: Application to HVdc and FACTS devices. IEEE Access 6, pp. 21084-21102. (10.1109/ACCESS.2018.2826360)
• Amezquita-Brooks, L. A., Ugalde Loo, C. E., Liceaga-Castro, E. and Liceaga-Castro, J. 2018. In-depth cross-coupling analysis in high-performance induction motor control. Journal of The Franklin Institute 355(5), pp. 2142-2178. (10.1016/j.jfranklin.2018.01.002)
• Balasubramaniam, S., Ugalde Loo, C. E., Liang, J., Joseph, T., King, R. and Adamczyk, A. 2018. Experimental validation of dual H-Bridge current flow controllers for meshed HVdc grids. IEEE Transactions on Power Delivery 33(1), pp. 381-392. (10.1109/TPWRD.2017.2752301)
• Orellana, L., Matilla, V., Wang, S., Adeuyi, O. D. and Ugalde Loo, C. E. 2018. Fast frequency support control in the GB power system using VSC-HVDC technology. Presented at: 2017 IEEE PES Innovative Smart Grid Technologies Conference Europe (ISGT-Europe), Torino, Italy, 26-29 September 2017Innovative Smart Grid Technologies Conference Europe (ISGT-Europe), 2017 IEEE PES. IEEE, (10.1109/ISGTEurope.2017.8260209)
• Li, G., Liang, J., Balasubramaniam, S., Joseph, T., Ugalde Loo, C. and Jose, K. F. 2018. Frontiers of DC circuit breakers in HVDC and MVDC systems. Presented at: 2017 IEEE Conference on Energy Internet and Energy System Integration (EI2), Beijing, China, 26-28 November 20172017 IEEE Conference on Energy Internet and Energy System Integration (EI2). IEEE, (10.1109/EI2.2017.8245743)

2017

• Bastida, H., Ugalde Loo, C. E. and Abeysekera, M. 2017. Dynamic modelling and control of a reciprocating engine. Energy Procedia 142, pp. 1282-1287. (10.1016/j.egypro.2017.12.486)
• Cheah-Mane, M., Sainz, L., Liang, J., Jenkins, N. and Ugalde Loo, C. E. 2017. Criterion for the electrical resonance stability of offshore wind power plants connected through HVDC links. IEEE Transactions on Power Systems 32(6), pp. 4579-4589. (10.1109/TPWRS.2017.2663111)
• Li, G., Liang, J., Malirat, F., Ugalde Loo, C., Liang, H. and Li, H. 2017. Analysis of single-phase-to-ground faults at the valve-side of HB-MMCs in bipolar HVDC systems. Presented at: 2017 IEEE Energy Conversion Congress and Exposition (ECCE), Cincinnati, OH, 1-5 October 2017. pp. 2659., (10.1109/ECCE.2017.8096501)
• Ugalde Loo, C. E. et al. 2017. Open access simulation toolbox for the grid connection of offshore wind farms using multi-terminal HVDC networks. Presented at: 13th IET International Conference on AC and DC Power Transmission (ACDC 2017), Manchester, UK, 14-16 Feb 201713th IET International Conference on AC and DC Power Transmission (ACDC 2017). IET pp. 54-59., (10.1049/cp.2017.0054)
• Joseph, T., Goncalves, J., Ugalde Loo, C. and Liang, J. 2017. Wind-thermal generation coordination in multi-terminal HVDC-connected AC systems for improved frequency support. Presented at: 13th IET International Conference on AC and DC Power Transmission (ACDC 2017), Manchester, 14-16 February 201713th IET International Conference on AC and DC Power Transmission (ACDC 2017). IET pp. 58 -64., (10.1049/cp.2017.0058)
• Dantas, R., Liang, J., Ugalde Loo, C. E., Adamczyk, A., Barker, C. and Whitehouse, R. 2017. Protection strategy for multi-terminal DC networks with fault current blocking capability of converters. Presented at: 13th IET International Conference on AC and DC Power Transmission (ACDC 2017), Manchester, UK, 14-16 Feb 2017AC and DC Power Transmission (ACDC 2017), 13th IET International Conference on. IEEE pp. 21-26., (10.1049/cp.2017.0021)
• Bastida, H., Ugalde Loo, C. E., Abeysekera, M. and Qadrdan, M. 2017. Dynamic modeling and control of a plate heat exchanger. Presented at: 2017 IEEE Conference on Energy Internet and Energy System Integration (EI2), Beijing, China, 26-28 November 20172017 IEEE Conference on Energy Internet and Energy System Integration (EI2). IEEE, (10.1109/EI2.2017.8245736)
• Jose, K. F., Adeuyi, O. D., Liang, J. and Ugalde Loo, C. 2017. Inertial contribution from large scale variable-speed wind turbines connected to the GB grid. Presented at: 13th IET International Conference on AC and DC Power Transmission (ACDC 2017), Manchester, UK, 14-16 February 201713th IET International Conference on AC and DC Power Transmission (ACDC 2017). pp. 64 -66., (10.1049/cp.2017.0064)
• Ugalde Loo, C. et al. 2017. BEST PATHS project: real-time demonstrator for the integration of offshore wind farms using multi-terminal HVDC grids. Presented at: Offshore Wind Energy 2017, London, UK, 6-8 June 2017.

2016

• Michas, M., Ugalde Loo, C. E. and Jenkins, N. 2016. Grid Code compliance and ancillary services provision from DFIG and FRC-based wind turbines. Presented at: 51st International Universities Power Engineering Conference (UPEC 2016), Coimbra, Portugal, 6-9 September 2016.
• Li, G., Liang, J., Ugalde Loo, C., Coventry, P. and Rimez, J. 2016. Dynamic interactions of DC and AC grids subject to DC faults. Presented at: 2016 IEEE 8th International Power Electronics and Motion Control Conference (IPEMC-ECCE Asia), Hefei, China, 22-25 May 2016Power Electronics and Motion Control Conference (IPEMC-ECCE Asia), 2016 IEEE 8th International. , (10.1109/IPEMC.2016.7512712)
• Cheng, M., Wu, J., Galsworthy, S. J., Ugalde Loo, C. E., Gargov, N., Hung, W. W. and Jenkins, N. 2016. Power system frequency response from the control of bitumen tanks. IEEE Transactions on Power Systems 31(3), pp. 1769-1778. (10.1109/TPWRS.2015.2440336)
• Domínguez-García, J. L. and Ugalde Loo, C. E. 2016. Power system oscillation damping by means of VSC-HVDC systems. In: Van Hertem, D., Gomis-Bellmunt, O. and Liang, J. eds. HVDC Grids: For Offshore and Supergrid of the Future. IEEE Press Series on Power Engineering Wiley, pp. 391-411., (10.1002/9781119115243.ch19)
• Sarrias-Mena, R., Fernandez-Ramirez, L. M., Garcia-Vazquez, C. A., Ugalde Loo, C., Jenkins, N. and Jurado, F. 2016. Modelling and control of a medium-voltage DC distribution system with energy storage. Presented at: 2016 IEEE International Energy Conference (ENERGYCON), Leuven, 4-8 April 20162016 IEEE International Energy Conference (ENERGYCON). IEEE pp. 1-6., (10.1109/ENERGYCON.2016.7513990)
• Aithal, A., Long, C., Cao, W., Wu, J. and Ugalde Loo, C. 2016. Impact of soft open point on feeder automation. Presented at: 2016 IEEE International Energy Conference (ENERGYCON), Leuven, 4-8 April 20162016 IEEE International Energy Conference (ENERGYCON). IEEE pp. 1-6., (10.1109/ENERGYCON.2016.7514101)
• Wang, S., Li, C., Adeuyi, O. D., Li, G., Ugalde Loo, C. and Liang, J. 2016. Coordination of DC circuit breakers and modular multi-level converters for HVDC grid protection. Presented at: 2nd International Conference on HVDC (HVDC 2016), Shanghai, China, 25-27 October 2016.
• Li, G., Liang, J., Ugalde Loo, C. and Coventry, P. 2016. Impacts of DC circuit breakers on AC/DC system stability subject to DC faults. Presented at: 2nd International Conference on HVDC (HVDC 2016), Shanghai, China, 25-27 October 2016.

2015

• Amezquita-Brooks, L., Liceaga-Castro, J., Liceaga-Castro, E. and Ugalde Loo, C. 2015. Induction motor control: multivariable analysis and effective decentralized control of stator currents for high performance applications. IEEE Transactions on Industrial Electronics 62(11), pp. 6818-6832. (10.1109/TIE.2015.2436360)
• Joseph, T., Ugalde-Loo, C. E., Liang, J. and Coventry, P. 2015. Active filtering based current injection method for multi modal SSR damping in an AC/DC system. Presented at: 17th European Conference on Power Electronics and Applications (EPE '15 ECCE Europe), Geneva, Switzerland, 8-10 September 201517th European Conference on Power Electronics and Applications (EPE'15 ECCE-Europe 2015). Institute of Electrical and Electronics Engineers (IEEE), (10.1109/EPE.2015.7309345)
• Amezquita-Brooks, L., Liceaga-Castro, E., Liceaga-Castro, J. and Ugalde Loo, C. E. 2015. Flux-torque cross-coupling analysis of FOC schemes: Novel perturbation rejection characteristics. ISA Transactions 58, pp. 446-461. (10.1016/j.isatra.2015.05.004)
• Licari, J., Ugalde Loo, C. E., Ekanayake, J. B. and Jenkins, N. 2015. Comparison of the performance and stability of two torsional vibration dampers for variable-speed wind turbines. Wind Energy 18(9), pp. 1545-1559. (10.1002/we.1775)
• Tibin, J., Ugalde Loo, C. E. and Liang, J. 2015. Subsynchronous oscillatory stability analysis of an AC/DC transmission system. Presented at: 2015 IEEE Eindhoven PowerTech, Eindhoven, The Netherlands, 29 June - 2 July 2015.
• Balasubramaniam, S., Liang, J. and Ugalde Loo, C. E. 2015. Control, dynamics and operation of a dual H-bridge current flow controller. Presented at: 2015 IEEE Energy Conversion Congress and Exposition (ECCE), 20-24 Sept 2015Energy Conversion Congress and Exposition (ECCE), 2015 IEEE. IEEE pp. 2386., (10.1109/ECCE.2015.7309996)

2014

• Livermore, L., Ugalde Loo, C. E., Mu, Q., Liang, J., Ekanayake, J. and Jenkins, N. 2014. Damping of subsynchronous resonance using a voltage source converter-based high-voltage direct-current link in a series-compensated Great Britain transmission network. IET Generation, Transmission and Distribution 8(3), pp. 542-551. (10.1049/iet-gtd.2013.0095)
• Whitby, B. and Ugalde Loo, C. E. 2014. Performance of pitch and stall regulated tidal stream turbines. IEEE Transactions on Sustainable Energy 5(1), pp. 64-72. (10.1109/TSTE.2013.2272653)
• Dominguez-Garcia, J. L., Ugalde Loo, C. E., Gomis-Bellmunt, O. and Bianchi, F. D. 2014. Input-output signal selection for damping of power system oscillations using wind power plants. International Journal of Electrical Power and Energy Systems 58, pp. 75-84. (10.1016/j.ijepes.2014.01.001)
• Ugalde Loo, C. E., Amezquita-Brooks, A. L., Liceaga-Castro, E. and Liceaga-Castro, J. 2014. Analysis and efficient control design for generator-side converters of PMSG-based wind and tidal stream turbines. Presented at: 18th Power Systems Computation Conference (PSCC), Wroclaw, Poland, August 18-22, 2014.
• Balasubramaniam, S., Liang, J. and Ugalde Loo, C. 2014. An IGBT based series power flow controller for multi-terminal HVDC transmission. Presented at: 49th International Universities' Power Engineering Conference (UPEC), Cluj-Napoca, Romania, 2 - 5 September 2014.

2013

• Ugalde Loo, C. E., Acha, E. and Licéaga-Castro, E. 2013. Multi-machine power system state-space modelling for small-signal stability assessments. Applied Mathematical Modelling 37(24), pp. 10141-10161. (10.1016/j.apm.2013.05.047)
• Licari, J., Ugalde Loo, C. E., Ekanayake, J. and Jenkins, N. 2013. Damping of torsional vibrations in a variable-speed wind turbine. IEEE Transactions on Energy Conversion 28(1), pp. 172-180. (10.1109/TEC.2012.2224868)
• Ugalde Loo, C. E., Ekanayake, J. and Jenkins, N. 2013. Subsynchronous resonance in a series-compensated Great Britain transmission network. IET Generation Transmission and Distribution 7(3), pp. 209-217. (10.1049/iet-gtd.2012.0040)
• Ugalde Loo, C. E., Ekanayake, J. and Jenkins, N. 2013. State-space modeling of wind turbine generators for power system studies. IEEE Transactions on Industry Applications 49(1), pp. 223-232. (10.1109/TIA.2012.2228836)
• Ugalde Loo, C. E., Amezquita-Brooks, L. A., Liceaga-Castro, E. and Liceaga-Castro, J. 2013. Structural robustness of electric machine applications using the ICAD framework. Presented at: 6th International Scientific Conference on Physics and Control (PhysCon'13), San Luis Potosi, Mexico, 26-29 August 2013.
• Amezquita-Brooks, L. A., Ugalde Loo, C. E., Liceaga-Castro, E. and Liceaga-Castro, J. 2013. The evolution of the relative gain array matrix: the multivariable structure function. Presented at: 6th International Scientific Conference on Physics and Control (PhysCon'13), San Luis Potosi, Mexico, 26-29 August 2013.
• Amezquita-Brooks, L. A., Ugalde Loo, C. E., Liceaga-Castro, E. and Liceaga-Castro, J. 2013. The multivariable structure function as an extension of the RGA matrix: relationship and advantages. Cybernetics and Physics 2(2), pp. 53-62.
• Ugalde Loo, C. E., Amezquita-Brooks,, L. A., Liceaga-Castro, E. and Liceaga-Castro, J. 2013. Structural robustness assessment of electric machine applications using individual channel analysis and design. Cybernetics and Physics 2(2), pp. 108-118.

2012

• Dominguez, J., Rogers, D. J., Ugalde Loo, C. E., Liang, J. and Gomis-Bellmunt, O. 2012. Effect of non-standard operating frequencies on the economic cost of offshore AC networks. Renewable Energy 44, pp. 267-280. (10.1016/j.renene.2012.01.093)
• Licari, J., Ugalde Loo, C. E., Liang, J., Ekanayake, J. and Jenkins, N. 2012. Torsional damping considering both shaft and blade flexibilities. Wind Engineering 36(2), pp. 181-196. (10.1260/0309-524X.36.2.181)
• Licari, J., Ugalde Loo, C. E., Ekanayake, J. and Jenkins, N. 2012. Comparison of the performance of two torsional vibration dampers considering model uncertainties and parameter variation. Presented at: European Wind Energy Association (EWEA) Annual Event 2012, Copenhagen, Denmark, 16-19 April 2012.

2011

• Livermore, L., Ugalde Loo, C., Liang, J., Ekanayake, J. and Jenkins, N. 2011. Damping of subsynchronous resonance using a vsc-hvdc link in a three machine model. Presented at: 17th Power Systems Computation Conference (PSCC'11), Stockholm, Sweden, 22-26 August 2011.
• Ugalde Loo, C. E., Ekanayake, J. B. and Jenkins, N. 2011. Subsynchronous resonance on series compensated transmission lines with quadrature boosters. Presented at: 2011 IEEE PES Trondheim PowerTech the Power of Technology for a Sustainable Society, Trondheim, Norway, 19-23 June 2011Proceedings of the 2011 IEEE Trondheim PowerTech, Trondheim, Norway, 19-23 June 2011. IEEE pp. 802-808., (10.1109/PTC.2011.6019226)
• Ewais, A. M., Ugalde Loo, C. E., Ekanayake, J. B., Liang, J. and Jenkins, N. 2011. Influence of fixed-speed induction generator-based wind turbines on subsynchronous resonance. Presented at: 46th International Universities' Power Engineering Conference, Soest, Germany, 5-8 September 2011Proceedings of the 46th International Universities Power Engineering Conference (UPEC 2011), Soest, Germany, 5-8 September 2011. Institute of Electrical and Electronics Engineers (IEEE) pp. 1-6.
• Ugalde Loo, C. and Ekanayake, J. 2011. Individual channel analysis of induction generator-based wind turbines. Presented at: 2011 IEEE 6th International Conference on Industrial and Information Systems (ICIIS), Kandy, Sri Lanka, 16-19 August 20112011 IEEE 6th International Conference on Industrial and Information Systems (ICIIS). Los Alamitos, CA: IEEE pp. 277-282., (10.1109/ICIINFS.2011.6038080)

2010

• Ugalde Loo, C. E., Acha, E., Liceaga-Castro, E. and Vanfretti, L. 2010. Individual channel analysis of the thyristor-controlled series compensator performance. International Journal of Emerging Electric Power Systems 11(2), article number: 4. (10.2202/1553-779X.2190)
• Ugalde Loo, C. E., Acha, E. and Liceaga-Castro, E. 2010. Fundamental analysis of the electromechanical oscillation damping control loop of the static VAr compensator using Individual Channel Analysis and Design. IEEE Transactions on Power Delivery 25(4), pp. 3053-3069. (10.1109/TPWRD.2010.2046341)
• Ugalde Loo, C. E., Acha, E. and Licéaga-Castro, E. 2010. Comparison between series and shunt FACTS controllers using individual channel analysis and design. Presented at: 45th Universities Power Engineering Conference, Cardiff, UK, 31 August -3 September 2010Proceedings of the 45th International Universities Power Engineering Conference (UPEC 2010), Cardiff, UK, 31 August-3 September 2010. London: Institute of Electrical and Electronics Engineers pp. 1230-1236.
• Ugalde Loo, C. E. and Ekanayake, J. B. 2010. State-space modelling of variable-speed wind turbines: A systematic approach. Presented at: IEEE International Conference on Sustainable Energy Technologies, Kandy, Sri Lanka, 6-9 December 2010Proceedings of the 2010 IEEE International Conference on Sustainable Energy Technologies (ICSET 2010), Kandy, Sri Lanka, 6-9 December 2010. Piscataway, NJ: IEEE pp. 333-338., (10.1109/ICSET.2010.5684454)
• Ugalde Loo, C. E., Acha, E., Licéaga-Castro, E. and Vanfretti, L. 2010. Fundamental analysis of the synchronous generator – TCSC system using the ICAD framework. Presented at: 16th Power Systems Computation Conference (PSCC 2008), Glasgow, UKProccedings of the 16th Power Systems Computation Conference 2008 (PSCC 2008 GLASGOW), Glasgow, UK, 14-18 July 2008, Vol. 1. New York: Curran Associates pp. 711-717.

2008

• Ugalde Loo, C. E., Acha, E., Liceaga-Castro, E. and Liceaga Castro, J. U. 2008. Fundamental analysis of the static VAr compensator performance using individual channel analysis and design. International Journal of Emerging Electric Power Systems 9(2), article number: 6. (10.2202/1553-779X.1830)
• Licéaga-Castro, E., Licéaga-Castro, J., Ugalde Loo, C. E. and Navarro-López, E. M. 2008. Efficient multivariable submarine depth-control system design. Ocean Engineering 35(17-18), pp. 1747-1758. (10.1016/j.oceaneng.2008.08.018)

2007

• Ugalde Loo, C. E., Vanfretti, L., Liceaga-Castro, E. and Acha, E. 2007. Synchronous generators modeling and control using the framework of individual channel analysis and design: Part 1. International Journal of Emerging Electric Power Systems 8(5) (10.2202/1553-779X.1638)

2006

• Licéaga-Castro, E., Ugalde Loo, C. E. and Licéaga-Castro, J. 2006. Induction motor control by individual channel analysis and design. Presented at: International Control Conference, Glasgow, Scotland, 30th August - 1st September 2006International Control Conference (ICC2006) Glasgow, Scotland, United Kingdom, 30th August to 1st September 2006. Glasgow: University of Strathclyde Publishing pp. 115-120.
• Ugalde Loo, C. E., Vanfretti, L., Liceaga-Castro, E. and Acha, E. 2006. Synchronous generator control: from the traditional perspective to the ICAD framework. Presented at: International Control Conference, Glasgow, Scotland, 30 August - 1st September 2006International Control Conference (ICC2006) Glasgow, Scotland, United Kingdom, 30th August to 1st September 2006. Glasgow: University of Strathclyde Publishing pp. 229-234.

2005

• Liceaga-Castro, E., Ugalde Loo, C. E., Liceaga-Castro, J. and Ponce, P. 2005. An efficient controller for SV-PWM VSI based on the multivariable structure function. Presented at: IEEE Conference on Decision & Control, Seville, 12 - 15 December 20052005 44th IEEE Conference on Decision and Control & European Control Conference : Seville, Spain, 12-15 December 2005. Piscataway, New Jersey: IEEE pp. 4754-4759., (10.1109/CDC.2005.1582913)
• Liceaga-Castro, E., Liceaga-Castro, J. and Ugalde Loo, C. E. 2005. Beyond the existence of diagonal controllers: from the relative gain array to the multivariable structure function. Presented at: IEEE Conference on Decision & Control, Seville, 12 - 15 December 20052005 44th IEEE Conference on Decision and Control & European Control Conference : Seville, Spain, 12-15 December 2005. Piscataway, New Jersey: IEEE pp. 7150-7156., (10.1109/CDC.2005.1583314)
• Ugalde Loo, C. E., Liceaga-Castro, E. and Liceaga-Castro, J. 2005. 2x2 individual channel design MATLAB® Toolbox. Presented at: IEEE Conference on Decision & Control, Seville, Spain, 12-15 December 20052005 44th IEEE Conference on Decision and Control & European Control Conference : Seville, Spain, 12-15 December 2005. Piscataway, New Jersey: Institute of Electrical and Electronics Engineers pp. 7603-7608., (10.1109/CDC.2005.1583389)
• Ugalde Loo, C. E., Olguín Salinas, D., Liceaga Castro, E. and Liceaga Castro, J. U. 2005. Individual channel design for synchronous generators. International Journal of Emerging Electric Power Systems 4(2) (10.2202/1553-779X.1145)