Results 1 to 10 of about 24,493 (150)
Jurnal Elkomika, 2020 ABSTRAK Motor induksi yang paling banyak digunakan juga memiliki kekurangan seperti losses yang cukup tinggi, power factor correction, dan efisiensi yang rendah.
GAMAR BASUKI +4 more
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Successful strategic plan implementation in public organizations : connecting People, Process, and Plan (3Ps) [PDF]
, 2021 Strategic planning (SP) remains the dominant approach to strategy formulation at all levels of government, and it is an enduring topic of public administration research and practice.
George, Bert
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Elimination of Common Mode Voltage in the Three-To-Nine-Phase Matrix Converter
Energies, 2020 A multiphase matrix converter (MC) is a direct AC/AC converter with n-phase input and m-phase output that is required to supply multiphase systems. To synthesize the controllable sinusoidal output voltage and input current with controllable displacement ...
Janina Rząsa, Elżbieta Sztajmec
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Handling Massive N-Gram Datasets Efficiently [PDF]
, 2018 This paper deals with the two fundamental problems concerning the handling of large n-gram language models: indexing, that is compressing the n-gram strings and associated satellite data without compromising their retrieval speed; and estimation, that is
Pibiri, Giulio Ermanno +1 more
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Modified Venturini Modulation Method for Matrix Converter Under Unbalanced Input Voltage Conditions
ECTI Transactions on Electrical Engineering, Electronics, and Communications, 2018 A Venturini method is one of the popular modulation techniques for controlling the matrix converter due to its simplicity of gating signal generation and a maximum voltage ratio of 0.866 between fundamental output magnitude and fundamental input magnitude.
Jarutus, Neerakorn, Kumsuwan, Yuttana
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Unsteady cfd analysis of erosion mechanism in the coolant channels of a rotating gas turbine blade [PDF]
, 2015 The two-phase flow in a rotating wedge mimicking the final portion of a blade turbine internal cooling channel is here presented and discussed focusing on unsteady motion and erosion mechanisms.
Anielli, Davide +4 more
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Review of Matrix Converter Modulation Topology (Venturini Method) and Its Application
International Journal of Advance Research and Innovation, 2014 This paper presents an overview of the matrix converter and its modulation techniques with application. Matrix converter is one of the most interesting members of power converter family; provide direct AC-AC conversion. A matrix converter is an ac-ac power frequency converter that received extension research attention due to its single stage power ...
Charu Tyagi, Shivam Sharma
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Elimination of Common Mode Voltage in Three-To-Six-Phase Matrix Converter
Energies, 2019 The matrix converter (MC) is the n-phase input and m-phase output power electronic system. To synthesis the controllable sinusoidal output voltage and input current with controllable input displacement angle, the pulse width modulation method (PWM) is ...
Janina Rząsa, Elżbieta Sztajmec
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On Optimally Partitioning Variable-Byte Codes [PDF]
, 2019 The ubiquitous Variable-Byte encoding is one of the fastest compressed representation for integer sequences. However, its compression ratio is usually not competitive with other more sophisticated encoders, especially when the integers to be compressed ...
Pibiri, Giulio Ermanno +1 more
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A Comparative Study between Two Control Strategies for Matrix Converter
Advances in Electrical and Computer Engineering, 2009 The authors compare two control strategies for direct AC-AC matrix converters; namely the Venturini method and the scalar strategy control method. The performance comparison of the two strategies is made under unbalanced distorted torque, rotor speed ...
BENDIABDELLAH, A., BACHIR, G.
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