Results 11 to 20 of about 46 (44)

Integration of Microgrids and Electric Vehicle Technologies in the National Grid as the Key Enabler to the Sustainable Development for Rwanda

International Journal of Photoenergy, Volume 2021, Issue 1, 2021., 2021
Rwanda is an East African Community (EAC) nation with rapid and remarkable past development in different sectors and still with the ambitious targets and plans to be achieved in the coming years ahead. The government plans universal electricity access by 2024 with 52% grid connection and 48% off‐grid connections. In the transport sector, the concept of
Samuel Bimenyimana, Chen Wang, Aphrodis Nduwamungu, Godwin Norense Osarumwense Asemota, Wellars Utetiwabo, Chun-Ling Ho, Jean De Dieu Niyonteze, Noel Hagumimana, Theobald Habineza, Waqar Bashir, Cicilia Kemunto Mesa, Yiyi Mo, Kumarasamy Sudhakar   +12 more
wiley   +1 more source

RECOVERDI METOD APPLICABILITI OF VACCUM DIODE VOLT-AMPER CHARACTERISTICS BASED ON A SINGLE HIGH-VOLTAGE PULSE

Радіоелектронні і комп'ютерні системи, 2016
Results verification of recovery method of vacuum diode volt-ampere characteristics (VAC), based on a single high voltage pulse and current response, are presented. Experimental verification was done vacuum diode with single crystal LaB6 (100), and there
А. П. Кислицын, А. А. Таран, Д. А. Оранская, В. А. Лесной   +3 more
doaj   +1 more source

Design, modeling and research of the new non-autonomous chaotic generator

Vìsnik Nacìonalʹnogo Tehnìčnogo Unìversitetu Ukraïni Kììvsʹkij Polìtehnìčnij Ìnstitut: Serìâ Radìotehnìka, Radìoaparatobuduvannâ, 2019
Introduction. General scientific fields where can be used non-autonomous circuits that realize chaotic behavior and generate chaotic oscillations are presented. Main characteristic about non-autonomous chaotic circuits is described.
V. B. Rusyn, I. Pavlyukevich, L. Pribylova, H. Ch. Skiadas   +3 more
doaj   +1 more source

Control of the modified chaotic Chua's circuit using threshold method

Vìsnik Nacìonalʹnogo Tehnìčnogo Unìversitetu Ukraïni Kììvsʹkij Polìtehnìčnij Ìnstitut: Serìâ Radìotehnìka, Radìoaparatobuduvannâ, 2018
Introduction. General scientific fields where can be used circuits that realize chaotic behavior and generate chaotic oscillations are presented.Methods for control of chaotic oscillations are also presented.
V. B. Rusyn, L. Pribylova, D. -G. Dimitriu   +2 more
doaj   +1 more source

Modeling and numerical analysis of the effect of dissociation/recombination of water molecules on the transport of salt ions in diffusion layer

Advanced Engineering Research, 2019
Introduction. The paper presents a theoretical study on binary salt ion transport considering the water dissociation/recombination reaction. The work objectives are as follows: to build a mathematical model; to develop an algorithm for the numerical ...
N. O. Chubyr, A. V. Kovalenko, M. Kh. Urtenov, A. I. Sukhinov, V. A. Gudza   +4 more
doaj   +1 more source

Calculation of Voltage-ampere Characteristic about Thermionic Energy Converter Based on Kinetic Method

Yuanzineng kexue jishu
The calculation of voltage-ampere characteristic (VAC) of thermionic energy convertor is the primary issue in the calculation and analysis of electrical character.
ZHONG Wuye1, YANG Qifa1, TAN Chengwen2
doaj   +1 more source

Study of Electro-Chemical Properties and Conditions of Flame Stabilization of Promising Fuel Mixtures CH₄/H₂ and NH₃/H₂

Energies
This paper investigates the combustion characteristics of promising decarbonized fuel mixtures—methane/hydrogen (CH4/H2) and ammonia/hydrogen (NH3/H2)—with a focus on how they interact with external electric fields. The key findings are that these flames
Vladimir Lukashov, Andrey Tupikin, Yuriy Dubnishchev, Olga Zolotukhina   +3 more
doaj   +1 more source

Design and Construction of Pneumatic Transfer System Controller Unit for Ghana MNSR

Journal of Control Science and Engineering, Volume 2019, Issue 1, 2019., 2019
Pneumatic Transfer System (PTS) is an auxiliary system of Ghana Research Reactor‐1 (GHARR‐1) used to transfer sample capsule in and out of the reactor irradiation sites. The PTS’ controller unit design and construction were carried out because the original transfer system was not designed to operate in cyclic NAA.
E. O. Amponsah-Abu, B. J. B. Nyarko, R. Edziah, Enrique Onieva   +3 more
wiley   +1 more source

Photovoltaic Charging With Fuzzy‐Based Battery Management System Technologies Used for Electric Vehicles

International Transactions on Electrical Energy Systems, Volume 2026, Issue 1, 2026.
The increasing demand for environmentally friendly electric vehicles (EVs) highlights the necessity of efficient battery management systems (BMSs) capable of ensuring safe charging, high energy utilization, and extended battery life. Traditional control techniques such as proportional–integral (PI) and proportional–integral–derivative (PID) controllers
P. Justin Raj, B. Ravindra Babu, Gurumurthy B. Ramaiah, Syed Maisam Raza Rizvi, Allan G. S. Sánchez   +4 more
wiley   +1 more source

Application of DC‐AC Hybrid Grid and Solar Photovoltaic Generation with Battery Storage Using Smart Grid

International Journal of Photoenergy, Volume 2017, Issue 1, 2017., 2017
Smart grid for the past few years has been the prime focus of research in power systems. The aim is to eliminate load shedding and problematic blackout conditions, further offering cheap and continuous supply of electricity for both large and small consumers.
Shoaib Rauf, Nasrullah Khan, Mahmoud M. El-Nahass   +2 more
wiley   +1 more source