Hybrid Energy Storage Articles
-
Project - Perhentian Island Solar Hybrid Minigrid
Type: Island Minigrid System with Solar, Wind, Storage Location: Perhentian Island, Malaysia Client: TNB-ES Utility Island Solar Hybrid Integrating Solar, Wind, Energy Storage and Diesel Solar: 80 kWp Wind: 200 kW Storage: 480 kWh Best known as a tourist fishing village with popular coral snorkelling, jungle walks and tropical beaches, Perhentian is also home to one of South-East ...
-
A control method to improve the efficiency of a soft–switching non–isolated bidirectional DC–DC converter for hybrid and plug–in electric vehicle applications
Hybrid energy storage system (HESS) can be adopted in hybrid, plug–in hybrid, and pure electric vehicles (HEV, PHEV, and EV), where a bidirectional DC–DC converter (BDC) is used to connect batteries and ultra–capacitors. The efficiency improvement of the BDC is beneficial to increase the efficiency viability of HESS. Due to ZVS, high efficiency can be obtained at heavy load operations while the ...
-
Control and small-signal analysis of battery and supercapacitor hybrid energy storage systems
This paper is devoted to control strategies for an active battery and supercapacitor hybrid energy storage system using the master-slave control scheme, where the charging and discharging currents of the supercapacitor are dependent on that of battery and the current sharing ratio depends upon the load conditions. A small-signal model is proposed, which considers the variations in the currents of ...
-
Design and control of a Luo converter for variably loaded hybrid electric vehicle energy storage system
This paper presents the analysis and novel hybrid controller design for a 4-quadrant (4-Q) switched-capacitor (SC) Luo bidirectional DC/DC converter, applicable for hybrid electric and plug-in hybrid electric vehicle energy storage system (ESS) applications, based on power of traction motor and battery current gradient. Features of voltage step-down, voltage step-up, and bi-directional power flow ...
-
Modelling performance of ultracapacitor arrays in hybrid electric vehicles
This paper describes the development of a computer model to model performance of ultracapacitor arrays in hybrid electric vehicles. A Power-Based Model (PBM) was created and the results were compared with data from the University of Idaho's ultracapacitor hybrid Future Truck. The PBM accurately predicts vehicle fuel economy and allows quick simulation speed. This model includes a derived Internal ...
Need help finding the right suppliers? Try XPRT Sourcing. Let the XPRTs do the work for you