This paper presents a new algorithm based on the sequential method for power flow calculation in integrated multi-terminal, high-voltage, direct current (HVDC) systems. Unlike similar studies in the literature, a real ...

An accurate mathematical model of DC-DC converters is an imperative for high performance in all domains of electronic systems operations. In this work, a small signal circuit model for DC-DC buck-boost converter operated ...

This piece of work provides a hybrid power plant integrating a wind coupled with Permanent Magnet Synchronous Generator (PMSG), a super-capacitor (SC), a battery and a diesel engine (DE) set which operates without a grid ...

An intelligent control of photovoltaics is necessary to ensure fast response and high efficiency under different weather conditions. This is often arduous to accomplish using traditional linear controllers, as photovoltaic ...

This study presents a novel three-level T-type isolated bidirectional DC-DC converter (3LTT-IBDC) for bidirectional DC power transfer. Owing to of the T-type structure of the proposed converter it has less number of switches ...

Active power loss optimization is one of the important goals in electrical power systems and it is provided by optimal reactive power flow (ORPF). In this study, a new approach for the solution of the ORPF in multiterminal ...

In this study, an algorithm which optimizes the multilayer tapped reactor has been introduced. The model used in the tapped reactor is based on the principle of equalization of the voltage values of each reactor coil ...

This study presents a new and robust single-phase inverter based on the buck-boost converter. The proposed inverter topology has minimised numbers of active and passive elements that provide less complexity and cost. Unlike ...

Bipolar dc terminals are used for hvdc transmission in an ac-dc system. The sequential ac-dc power flow algorithm has been proposed for an ac-dc system consisting of balanced and unbalanced bipolar multiterminal in this ...