Results 21 to 30 of about 139,427 (278)
Jurnal Elektronika dan Telekomunikasi, 2023 Performance of solar photovoltaic (PV) system degrades considerably when the surface of the PV array is covered with shadows indicated by the reduction in the generated power.
Ersalina Werda Mukti +3 more
doaj +1 more source
IET Power Electronics, EarlyView., 2022 Abstract In this paper, a reduced switch count single‐phase hybrid multilevel inverter (MLI) is presented. Level generation unit (LGU) and polarity changing unit (PCU) are the two parts of the presented topology which are connected in series. Other advantages of the proposed topology include the reduced switch count, higher level generation with ...
Mohammad Wasiq +6 more
wiley +1 more source
Power system operation enhancement modelling using MATLAB/Simulink [PDF]
E3S Web of ConferencesThis paper focuses on enhancing power system operations at the injection substation through the integration of renewable energy, modelled and simulated using MATLAB/Simulink.
Somefunn Tobiloba Emmanuel +2 more
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Embedded Network Test-Bed for Validating Real-Time Control Algorithms to Ensure Optimal Time Domain Performance [PDF]
, 2012 The paper presents a Stateflow based network test-bed to validate real-time optimal control algorithms. Genetic Algorithm (GA) based time domain performance index minimization is attempted for tuning of PI controller to handle a balanced lag and delay ...
Das, Saptarshi +4 more
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IET Power Electronics, EarlyView., 2022 This paper introduces the research on the inductance‐capacitor‐capacitor‐inductance grid‐connected inverter using active disturbance rejection and grid voltage feedforward coordinated control technology. The pade approximation is performed on the inductance‐capacitor‐capacitor‐inductance filter to derive the first‐order discretization mathematical ...
Guang‐Xin Zhong +4 more
wiley +1 more source
IET Power Electronics, EarlyView., 2022 New modified carrier‐based level shifted pulse width modulation approaches for single‐phase trinary dc source fed cascaded H‐bridge inverters are proposed in this article. In order to suppress the lower order harmonics, the carrier frequency is often tuned higher. However, switching and electromagnetic interference problems have a significant influence
Arun Vijayakumar +4 more
wiley +1 more source
Modeling of an Electric Vehicle with MATLAB/Simulink
International Journal of Automotive Science and Technology, 2018 Conventional vehicles utilize petroleum derived fuels to provide good per-formance and long range. But there are some disadvantages such as low fuel economy and exhaust gas emissions causing environmental pollution. In this re-spect, interest in electric
Hamit Solmaz, Ahmet Onur Kıyaklı
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IET Power Electronics, EarlyView., 2023 This study introduces a new modular multilevel inverter that can produce five levels of positive voltage using only six power switches and five DC voltage sources. The basic unit is composed of a single‐ and double‐source (SDS) unit. SDS reduces the number of power electronic components, such as the insulated gate bipolar transistors, freewheeling ...
Naser Fakhri +4 more
wiley +1 more source
IET Power Electronics, EarlyView., 2023 This article presents a dual‐source novel nine‐level inverter (DSN2LI) featuring minimal devices. Utilizing eight switches, which include 2 bidirectional switching devices and 2 uneven dc links, the proposed DSN2LI generates nine levels. The DSN2LI employs the utilization of trinary geometric DC links.
Arun Vijayakumar +3 more
wiley +1 more source
Simulation of m-Sequence’s Properties Through MATLAB-SIMULINK
Sultan Qaboos University Journal for Science, 2002 Based on an analytical study of the theory of m-sequences, a tool is developed to facilitate practicing engineers to either generate m-sequence for its application, or to test applied m-sequence, or both.
A. Ahmad +2 more
doaj +1 more source