This paper proposes a control strategy with stability analysis for hybrid energy storage system (HESS) in DC microgrid (DCMG) consisting of renewable sources (HRESs). The proposed effectively regulates bus voltage (DBV), maintains balance demand-generation and improves the power quality by flattening intermittency PV generation. configuration harnesses advantage both battery (BESS) supercapacit...

On board a satellite, there are different devices that operate from common energy source called power bus. Since many connected to the same bus and they in close vicinity of each other, it is important able function adequately electromagnetic environment satellite without introducing intolerable interference other devices. On-board often require voltage levels function, this produced by switchi...

The power supply system of future communities can be considered in the form of a small microgrid or a nanogrid which is mainly based on renewable energy resources. Such a system can lead to a sustainable development of electrical systems and can help the current and future generations to access the benefits of electricity without adding more emissions and pollutions to the environment. A nanogr...

This paper presents the simulation performance of Dual Active Bridge (DAB) DC-DC converter for high power density aerospace applications. The DAB converter topology has been chosen as it features high power density, high efficiency, bidirectional power flow capability, inherent soft switching, galvanic isolation and low number of passive components. Hence the converter is a candidate for high p...

The central part of an energy storage system is the DC-DC converter which connects the ultracapacitor pack or the battery pack and a DC bus of an energy system. In this paper the bi-directional converter which operates in discontinuous conduction mode is designed in order to reduce the costs and remove the current control loop in each phase. High current ripples associated with this mode operat...

The matrix converter has many advantages in wind power system applications. Matrix converter is compact and highly efficient because it directly converts generated power from AC generator to AC grid without intermediate DC bus while conventional back-to-back converter systems requires many electrolytic capacitors in DC link bus which are bulky and have short life-time. Matrix converter has both...

This paper studies physical consequences of unobservable false data injection (FDI) attacks designed only with information inside a sub-network of the power system. The goal of this attack is to overload a chosen target line without being detected via measurements. To overcome the limited information, a multiple linear regression model is developed to learn the relationship between the external...

In this paper, a new intelligent scheduling algorithm, which can improve the network utilization rate, had been present based on analyzing the vehicle CAN bus network schedulability in the vehicle CAN bus electrical control system. Through the mathematical modeling of the vehicle CAN bus network control system, simulation modeling of the 3-loop CAN bus system and computer simulation research ba...

This paper presents a acomprehensive design and control strategy for photovoltaic (PV) energy storage system. The system consists of 2kW system, two converter circuits, resistive load 6 Ohm lithium-ion battery integrated with DC Bus applying constant power to the load. scheme offered topologies, one is boost another DC/DC bidirectional converter. directly connected in series PV array whereas (B...