Techniques de modulation avancées pour les convertisseurs de puissance et les systèmes de propulsion de véhicules

Le Manitoba HVDC Research Centre se livre à des activités innovatrices de recherche et développement en courant continu à haute tension (CCHT) et relativement aux technologies électroniques, aux instruments et à la simulation dans le domaine de l’électricité. Le HVDC s’engage à découvrir de nouvelles méthodes en vue d’améliorer l’efficacité de l’emploi du matériel et […]

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Système de classification des signaux transitoires en temps réel

La société moderne est très dépendante de l'électricité, et les pannes de grande envergure peuvent coûter des milliards de dollars. Les systèmes de transport d'électricité haute tension qui transmettent l'électricité des stations génératrices aux tableaux de répartition peuvent être sujets à toute une gamme de perturbations comme les déficiences, la foudre, etc. Ces systèmes de […]

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Cycle de conception des systèmes d’électronique de puissance : de la simulation à l’implantation matérielle

Les systèmes industriels sont devenus de plus en plus complexes, si bien que leur conception nécessite de nouveaux outils et de nouvelles techniques de plus en plus élaborés. Les ordinateurs et les simulations par ordinateur jouent un rôle important pour aider les ingénieurs concepteurs à trouver les solutions de conception appropriées aux systèmes industriels modernes. […]

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Advanced Modulation Techniques for Power Converters and Vehicle Propulsion Systems

The HVDC Research Centre performs innovative research and development in high-voltage DC (HVDC) and power electronic technologies, instrumentation and simulation. HVDC is committed to finding new methods to improve efficiency in equipment usage and electric power flow. One such application is conversion and shaping of voltage waveforms, which is generally referred to as “modulation”. The […]

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Real-time Transient Classification System

Modern society is highly dependant on electricity; large scale blackouts can cost billions of dollars. High-voltage power transmission systems that transmit electricity from the generating stations to load centres could be subjected to a variety of disturbances such as faults, lightening strikes etc. These transmission systems must be protected against faults using suitable protective equipment […]

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Design Cycle for power electronic systems: from simulation to hardware implementation

Industrial Systems have become increasingly complex and hence their design requires extensive new tools and techniques. Computers and computer simulations play an important role in helping the design engineers in finding suitable solutions to the design of modern industrial systems. This Mitacs-Accelerate internship aims to improve the methods and techniques used in the computer aided […]

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GPU platforms for highly parallel EMT simulation – Year 2

A parallelized electromagnetic transient (EMT) simulation tool for power system transients will be developed in this research to accelerate the internal computation process. An EMT simulator uses a highly detailed representation for the Electromagnetic transient (EMT) simulation is a widely used and most accurate tool for power systems network simulations. EMT simulation is very important […]

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Parallel Electromagnetic Transients Simulation UsingExtended-Frequency Dynamic Phasors

This internship aims to develop a new computer method for simulation of large electric power systems. Simulation of these systems is challenging due to their complexity and size, which translates into massive computational loads. The new simulation method will be faster by using parallel computing, will be more customizable than existing methods, and will assist […]

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Reliability Modeling and Assessment of Power Systems Containing HVdc Links

The increased utilization of HVdc technology around the world has created the need for evaluating the reliability of power systems that contains HVdc facilities. For example, if the generation system is remote and it is connected to the load centre through HVdc links, the transmission may have a significant impact on the overall system reliability […]

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GPU platforms for highly parallel EMT simulation

A parallelized electromagnetic transient (EMT) simulation tool for power system transients will be developed in this research to accelerate the internal computation process. An EMT simulator uses a highly detailed representation for the power systems components. Conventional EMT simulators typically execute sequentially on a single processor; and computational effort increases significantly with network size. Graphics […]

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