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Autor:
Cesar Mendez-Barrios, Marcelo A. Perez, Marcos I. Gonzalez, Homero Miranda, Isaac Gonzalez-Torres, Jose Espinoza
Publikováno v:
2017 IEEE Energy Conversion Congress and Exposition (ECCE).
This paper presents an indirect model predictive control to develop a direct power regulator for a modular multilevel converter connected to a high voltage direct current bus line, where the main task is to bidirectionally transfer active power to th
Publikováno v:
2017 IEEE Energy Conversion Congress and Exposition (ECCE).
This paper proposes a modular multilevel converter (MMC) topology, designed particularly for load balancing in 50 Hz railway applications. The asymmetrical character of the traction load requires higher device rating for a Double-star or Delta-connec
Publikováno v:
2017 IEEE Energy Conversion Congress and Exposition (ECCE).
© 2017 IEEE. This paper presents a model predictive power control (MPPC) scheme for the brushless doubly fed twin stator induction generator (BDFTSIG). State-space equations of the BDFTSIG, in terms of power winding (PW) current, control winding (CW
Publikováno v:
2017 19th European Conference on Power Electronics and Applications (EPE'17 ECCE Europe).
This paper presents a new application of modular multilevel cascaded converters (MMCC) for combined active harmonic current elimination and reactive power compensation in a power distribution line. A technique for simultaneous extracting harmonic com
Publikováno v:
2017 19th International Conference on Intelligent System Application to Power Systems (ISAP).
Wind systems connected to a three-phase voltage grid often experience unbalanced voltage conditions, due to differences in the loads in the grid. This issue is particularly important in wind energy conversion systems (WECS) that use the doubly fed in
Autor:
Donglin Xu, Yongchang Zhang
Publikováno v:
2017 20th International Conference on Electrical Machines and Systems (ICEMS).
Model predictive direct power control (MPDPC) has been widely noticed in the field of doubly fed induction generator (DFIG) control. The optimal vector is selected based on the principle of power error minimization. However, conventional MPDPC will p
Autor:
Sul Ademi, Milutin Jovanovic
Publikováno v:
2017 IEEE 11th International Symposium on Diagnostics for Electrical Machines, Power Electronics and Drives (SDEMPED).
The doubly-fed reluctance machine is a viable substitute for the widely used wound rotor doubly-fed induction machine (DFIM) in adjustable speed slip power recovery applications (e.g. pump-type drives, high-inertia loads, wind turbines etc.). It may
Publikováno v:
2017 20th International Conference on Electrical Machines and Systems (ICEMS).
© 2017 IEEE. This, paper presents a model predictive control (MPC) scheme and its model reduction approach for the brushless doubly fed twin stator induction machine (BDFTSIM). Firstly, the state-space equations of BDFTSIM, in terms of (power windin
Publikováno v:
2017 IEEE Electric Ship Technologies Symposium (ESTS).
It is conceivable that the future fleet of US Navy vessels will deploy multiple high power AC and DC loads that must be reliably energized. Integration and operation of AC and DC loads will likely be achieved using an intelligently controlled microgr
Publikováno v:
2017 IEEE 3rd International Future Energy Electronics Conference and ECCE Asia (IFEEC 2017 - ECCE Asia).
In low-to-mid power supplies, a critical mode (CRM) boost power factor corrector (PFC) converter is a popular topology due to its simple control and no reverse recovery problem. In a CRM boost PFC, the poor power factor due to phase leading input cur