Power electronics represent a large and important class of hybrid systems, as modern digital computers and many other systems rely on their correct operation. In this benchmark description, we model three DC-toDC switched-mode power converters as hybrid automata with continuous dynamics specified by linear ordinary differential equations. A DC-toDC converter transforms a DC source voltage from ...

The paper presents the results of a study on hybrid filter operation and performance under power supply. In study, structure was developed proved to perform set quality improving functions. demonstrates that it is necessary for be variable in order adapt changes A case made using an additional passive at active part output distributed generation. optimal parameters such are identified proved. B...

the power supply of remote sites and applications at minimal cost and with low emissions is an important issue when discussing future energy concepts. this paper presents modeling and optimization of a photovoltaic (pv)/wind/diesel system with batteries storage for electrification to an off-grid remote area located in rafsanjan, iran. for this location, different hybrid systems are studied and ...

Satellite power system is a complex, highly interconnected hybrid system that exhibit nonlinear and mode switching behaviors. Directed factor graph is an inference model for fault diagnosis using probabilistic reasoning techniques. A novel approach for constructing the directed factor graph structure based on hybrid bond graph model is proposed. The system components status and their fault symp...

Single Electron Transistor (SET) is an advanced technology for future low power VLSI devices. SET has high integration density and a low power consumption device. While building logic circuits that comprise only of SETs, it is observed that the gate voltage at the input must be higher than the power supply of SET for better switching characteristics. This limitation of SET in the power and gate...

PLTS has enormous potential in Indonesia, especially Java-Bali, which accounts for 70% of Indonesia's electricity needs. In this study, a simulation the system design was carried out using hybrid microgrid as power supply PVsyst software to simulate performance. Power load requirements are adjusted specifications electric vehicles. Meteonorm meteorological data were compared with field adjust v...

Environmental, economic and strategic reasons are behind the rapid impulse in the deployment of renewable energy sources that is taking place around the world. In addition to overcoming economic and commercial barriers, meeting the ambitious objectives set by most countries in this field will require the development of novel technologies capable of maximising the energy potential of different r...

A hybrid wind/ fuel cell generation system is designed to supply power demand. The aim of this design is to minimize the total cost of the hybrid system over an expected 20 years of operation. The optimization problem is solved aimed at providing a reliable supply for the consumer’s demand. The system consists of fuel cells, some wind units, some electrolyzers, a reformer, an anaerobic reactor ...