Results 11 to 20 of about 41,623 (225)
Performance Comparison of Five-Level Active Neutral Point Converter Based on Phase Disposition-PWM and Alternate Phase Opposition Disposition-PWM [PDF]
ITM Web of Conferences, 2022 The work in this paper presents the performance analysis of the reduced component count converter which is the 5-Level Active Neutral Point Converter (5LANPC).
Ameer Noory Zainab, Hassan Raaed. F.
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Analysis of Two New Voltage Level Converters With Various Load Conditions
International Journal of Advances in Telecommunications, Electrotechnics, Signals and Systems, 2013 The use of level converter in dual supply voltage circuits is one of the most effective ways to reduce power consumption. To prevent static current, level converter is introduced as an interface at each low-to-high boundary.
Prof.(Dr).AVIRENI SRINIVASULU
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Analysis on Cost Structure and Investment Level of ±800 kV Converter Stations
南方能源建设, 2020 [Introduction] The paper aims to study on the investment features of ±800 kV Converter Stations and provide guidance for the future constructions of ±800 kV Converter Stations in the field of project cost. [Method] By collecting data of design quantities,
SHEN An, DONG Jianmin, LI Luyang
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Multilevel Converter by Cascading Two-Level Three-Phase Voltage Source Converter
Energies, 2018 This paper proposes a topology using isolated, cascaded multilevel voltage source converters (VSCs) and employing two-winding magnetic elements for high-power applications.
Abdullrahman A. Al-Shamma’a +4 more
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Algorithms, 2018 A topology structure based on boost three-level converters (BTL converters) and T-type three-level inverters for a direct-drive wind turbine in a wind power generation system is proposed.
Guoliang Yang +5 more
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Pulse-Width-Modulation For A Modified Hybrid 2/3-Level Converter
Eletrônica de Potência, 2016 This paper proposes a modification in both topology and operation algorithm for the existent 2/3 level converter. The modified strategy is of simple implementation.
João H. G. Muniz +3 more
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Energies, 2022 In low voltage (LV) distribution systems, the problem of overvoltage is common during the lower load intervals. This problem arises because of the high value of R/X ration of these systems. Many techniques are available in literature to cope up with this problem at the converter level; mostly these methods control the reactive or active power of the ...
Pankaj Verma +6 more
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Case Studies in Thermal Engineering, 2019 As a system, the explosion-proof three-level NPC (Neutral-Point-Clamped) converter has the characteristics of nonlinear, high complexity, and multiple thermal electromagnetic fields, among which multiple magnetic fields interfere with each other and ...
Shi-Zhou Xu, Yu-Feng Peng, Shao-Yu Li
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A Novel Space Vector Modulation Scheme for a 10-Switch Converter
Energies, 2020 Three-level converters have drawn extensive attention due to their ability to deliver high-quality power. High semiconductor count is the main drawback of three-level converters.
Parviz Najafi +4 more
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Non-isolated Modified Quadratic Boost Converter with Midpoint Output for Solar Photovoltaic Applications [PDF]
E3S Web of Conferences, 2019 This paper presents a boost DC-DC converter topology with non - isolated high gain and output midpoint, to boost the voltage obtained from solar photovoltaic panels.
Ravivarman Shanmugasundaram +2 more
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