World's Best Scientists 2026 revealed!

D-Index & Metrics

Engineering and Technology

D-Index
35
Citations
7265
World Ranking
8889
National Ranking
91

Overview

Lennart Angquist is affiliated with the Royal Institute of Technology in Sweden. The academic record does not list recent papers, co-authors, publication venues, book publications, or detailed information on fields of study and research topics. Such limited public academic information indicates that further details about their research contributions and scientific focus are not readily available in the provided data.

Best Publications

  • On dynamics and voltage control of the Modular Multilevel Converter

    Antonios Antonopoulos;Lennart Angquist;Hans-Peter Nee

  • Dynamic Analysis of Modular Multilevel Converters

    L. Harnefors;A. Antonopoulos;S. Norrga;L. Angquist

  • Use of UPFC for optimal power flow control

    M. Noroozian;L. Angquist;M. Ghandhari;G. Andersson

  • Open-Loop Control of Modular Multilevel Converters Using Estimation of Stored Energy

    L. Angquist;A. Antonopoulos;D. Siemaszko;K. Ilves

  • Improving power system dynamics by series-connected FACTS devices

    M. Noroozian;L. Angquist;M. Ghandhari;G. Andersson

  • Modular Multilevel Converter AC Motor Drives With Constant Torque From Zero to Nominal Speed

    Antonios Antonopoulos;Lennart Angquist;Staffan Norrga;Kalle Ilves

  • High-Power Modular Multilevel Converters With SiC JFETs

    D. Peftitsis;G. Tolstoy;A. Antonopoulos;J. Rabkowski

  • Evaluation of control and modulation methods for modular multilevel converters

    Daniel Siemaszko;Antonios Antonopoulos;Kalle Ilves;Michail Vasiladiotis

  • Inner control of Modular Multilevel Converters - An approach using open-loop estimation of stored energy

    Lennart Angquist;Antonios Antonopoulos;Daniel Siemaszko;Kalle Ilves

  • A new HVDC grid test system for HVDC grid dynamics and protection studies in EMT-type software

    W. Leterme;Noman Ahmed;J. Beerten;Lennart Ängquist

  • Evaluation of different carrier-based PWM methods for modular multilevel converters for HVDC application

    Arman Hassanpoor;Staffan Norrga;Hans-Peter Nee;Lennart Angquist

  • Tolerance Band Modulation Methods for Modular Multilevel Converters

    Arman Hassanpoor;Lennart Ängquist;Staffan Norrga;Kalle Ilves

  • Global Asymptotic Stability of Modular Multilevel Converters

    Antonios Antonopoulos;Lennart Angquist;Lennart Harnefors;Kalle Ilves

  • Optimal Selection of the Average Capacitor Voltage for Variable-Speed Drives With Modular Multilevel Converters

    Antonios Antonopoulos;Lennart Ängquist;Lennart Harnefors;Hans-Peter Nee

  • Efficient Modeling of an MMC-Based Multiterminal DC System Employing Hybrid HVDC Breakers

    Noman Ahmed;Lennart Angquist;Shahid Mahmood;Antonios Antonopoulos

  • Capacitor voltage ripple shaping in modular multilevel converters allowing for operating region extension

    Kalle Ilves;Antonios Antonopoulos;Lennart Harnefors;Staffan Norrga

  • On Control of Static Synchronous Series Compensator for SSR Mitigation

    M. Bongiorno;J. Svensson;L. Angquist

  • Power oscillation damping using controlled reactive power compensation-a comparison between series and shunt approaches

    Unknown

  • A computationally efficient continuous model for the modular multilevel converter

    Noman Ahmed;Lennart Ängquist;Staffan Norrga;Antonios Antonopoulos

  • Analytical modeling of thyristor-controlled series capacitors for SSR studies

    Unknown

  • Modular multilevel converter ac motor drives with constant torque form zero to nominal speed

    Antonios Antonopoulos;Lennart Angquist;Staffan Norrga;Kalle Ilves

  • A Novel Control Strategy for Subsynchronous Resonance Mitigation Using SSSC

    M. Bongiorno;L. Angquist;J. Svensson

Frequent Co-Authors

Hans-Peter Nee
Hans-Peter Nee Royal Institute of Technology
Staffan Norrga
Staffan Norrga Royal Institute of Technology
Kalle Ilves
Kalle Ilves Royal Institute of Technology
Lennart Harnefors
Lennart Harnefors ABB (Sweden)
Massimo Bongiorno
Massimo Bongiorno Chalmers University of Technology
Kamal Al-Haddad
Kamal Al-Haddad École de Technologie Supérieure
Marjan Popov
Marjan Popov Delft University of Technology
Jef Beerten
Jef Beerten KU Leuven

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