Showing 81 - 90 of 214
Battery energy storage systems (BESSs) have been widely employed on the user-side such as buildings, residential communities, and industrial sites due to their scalability, quick response, and design flexibility. However, cell degradation is caused by the charging and discharging of batteries,...
Persistent link: https://www.econbiz.de/10013299552
Glass-coated amorphous magnetic microwires (GAWs) typically have a glass skin and amorphous metal alloy inner core, giving them special electromagnetic (EM) properties. GAWs not only exhibit multiple EM losses and suitable impedance matching but also have a conductive core with magnetic...
Persistent link: https://www.econbiz.de/10013299811
Persistent link: https://www.econbiz.de/10013534511
In this paper, we investigate the association between the general managerial ability of CEOs and the readability of 10-K reports. We find that the readability of 10-K reports is lower for firms managed by CEOs with general managerial ability. Our result is robust to change analysis, an alternate...
Persistent link: https://www.econbiz.de/10014362097
Methane-oxygen burning has promising application in future rocket engines used in lowcost space launch systems. In this study, the phenomenon of super-adiabatic temperature (SAT) in homogenous ignition process of methane-oxygen without and without nitrogen dilution is investigated. Simulations...
Persistent link: https://www.econbiz.de/10013304404
Glass-coated amorphous magnetic microwires (GAWs) has typical structure with glass skin and amorphous metal alloy inner core, which makes it have special electromagnetic (EM) properties. It not only has multiple EM losses and proper impedance matching, but also has the conductive core with...
Persistent link: https://www.econbiz.de/10013305209
Glass-coated amorphous magnetic microwires (GAWs) has typical structure with glass skin and amorphous metal alloy inner core, which makes it have special electromagnetic (EM) properties. It not only has multiple EM losses and proper impedance matching, but also has the conductive core with...
Persistent link: https://www.econbiz.de/10013305480
This paper proposes a novel battery cell balancing topology with reduced component count and simplified control. The balancing algorithm is based on the state of charge (SOC) of each individual cell instead of cell voltage. The principle of the proposed topology is analyzed and verified through...
Persistent link: https://www.econbiz.de/10010676050
Accurate estimations of battery parameter and state play an important role in promoting the commercialization of electric vehicles. This paper tries to make three contributions to the existing literatures through advanced time scale separation algorithm. (1) A lumped parameter battery model was...
Persistent link: https://www.econbiz.de/10010718941
This study examines the effects of feedback specificity on transfer of training and the mechanisms through which feedback can enhance or inhibit transfer. We used concurrent verbal protocol methodology to elicit and operationalize the explicit information processing activities used by 48...
Persistent link: https://www.econbiz.de/10009195129