Zobrazeno 1 - 10
of 15
pro vyhledávání: '"A.H.M. Sadrul Ula"'
Autor:
Kala Meah, A.H.M. Sadrul Ula
Publikováno v:
International Journal of Electrical Power & Energy Systems. 32:243-253
This paper proposes a new control scheme for multi-terminal HVDC (MTDC) systems to improve the performance during the system transients such as AC line faults. The new method is called parallel multi-proportional-integral (MPI) control scheme. This n
Autor:
A.H.M. Sadrul Ula, Kala Meah
Publikováno v:
Electric Power Systems Research. 79:1593-1603
The transients in a HVDC system can temporarily change line currents, voltages, and power substantially from the reference steady state values and the behavior of the system depends greatly upon the parameters of the converter controller. The DC syst
Publikováno v:
Electric Power Systems Research. 78:1256-1264
A novel method for reducing harmonics in series-connected converters is proposed in this paper. Pulse multiplication for parallel-connected converters is usually easier to achieve because of the interphase transformer, which is absent in the series-c
Autor:
A.H.M. Sadrul Ula, Kala Meah
Publikováno v:
Electric Power Components and Systems. 36:224-238
This paper describes fuzzy logic-based self-tuning controller parameters for the rectifier side current regulators and inverter side gamma regulators in a multi-terminal high-voltage direct current (MTDC) transmission system. A four-terminal MTDC sys
Publikováno v:
IEEE Transactions on Industry Applications. 32:904-909
Publikováno v:
IEEE PES General Meeting.
Bangladesh has had problems with electricity distribution for many years. The distribution system in Bangladesh is facing tremendous pressure from industrial and residential users to maintain a regular supply. The Bangladesh Power Distribution Board
Autor:
A.H.M. Sadrul Ula, Kala Meah
Publikováno v:
2009 IEEE/PES Power Systems Conference and Exposition.
This paper presents a simulation study of the CIGRE high voltage direct current (HVDC) benchmark transmission system with the Western system coordinating council (WSCC) 3-machine, 9-bus power system network. The CIGRE HVDC benchmark system is embedde
Publikováno v:
IAS '95. Conference Record of the 1995 IEEE Industry Applications Conference Thirtieth IAS Annual Meeting.
Preventive maintenance of electric drive systems with induction motors involves continuous monitoring of operation, to detect electrical and mechanical conditions that may lead to a failure. Intensive research efforts have, for some time, been focuse
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Akademický článek
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