The battery state of charge (SoC), whose estimation is one of the basic functions of battery management system (BMS … estimate the SoC of a lithium-ion battery used in EVs. The lithium-ion battery is modeled with the Thevenin model and the model …

. The hybrid power system consists of a fuel cell stack connected with a diode, a lithium-ion battery pack connected with a … DC/DC power converter and another diode. The power converter is employed to regulate the output voltage of the battery … experimentally investigated at two different selected output voltages of the DC/DC converter in the battery line. The power sharing …

This paper proposes a novel battery cell balancing topology with reduced component count and simplified control. The … proposed topology is analyzed and verified through simulation and experiments. Then an experimental battery test workbench is …

Accurate estimation of the state of charge (SOC) of batteries is one of the key problems in a battery management system …)-ion batteries. First, an enhanced battery model is proposed to include the impacts due to different discharge rates and temperatures …. An adaptive joint estimation of the battery SOC and battery internal resistance is then presented to enhance system …

On 16 January 2013, all Boeing 787 Dreamliners were indefinitely grounded due to lithium-ion battery failures that had … occurred in two planes. Subsequent investigations into the battery failures released through the National Transportation Safety …. This paper discusses the challenges to lithium-ion battery qualification, reliability assessment, and safety in light of …

decarbonization of the transport sector. Within a PHEV, determining the required energy storage capacity of the battery remains one of … battery constitutes the largest contributor to vehicle mass. Furthermore, the financial cost associated with the procurement …, design and integration of battery systems is often cited as one of the main barriers to vehicle commercialization. The …

. One of the principle constraints to vehicle electrification is that the Li-ion cathode battery chemistry is massive, and … expensive. Demonstrated is a 3 electron storage lithium cathodic chemistry, and a reversible Li super-iron battery, which has a …

, dynamic performance and service life of these power sources. This paper presents a hybrid FC/battery power system for a low … power boat. The hybrid system consists of the association of a proton exchange membrane fuel cell (PEMFC) and battery bank …

This study investigates a new hybrid energy storage system (HESS), which consists of a battery bank and an ultra-capacitor … proposed control strategy chooses the appropriate operating mode and regulates the distribution of power between the battery … battery bank and the bi-directional DC-DC converter operate within their power limits. The proposed HESS is used to improve …