scholarly journals ACTIVE CONTROL OF A HYBRID ENERGY STORAGE MODULE (HESM) DRIVING TRANSIENT LOADS

Author(s):  
D A Wetz ◽  
I J Cohen ◽  
J M Heinzel

As the US Navy transitions to a more electrical fleet, electrical load profiles will exhibit characteristics that have not been traditionally encountered. Conventional power generation devices are unable to meet the unique demands of these load profiles and so must be bolstered with energy storage devices to alleviate transient loading. Active hybrid energy storage modules offer both high-energy and high-power density when compared to traditional energy storage devices. Fuzzy logic control offers a method of controlling such a system to meet MIL-STD-1399 requirements on a shipboard system while requiring little knowledge of the system components. This paper evaluates a fuzzy logic controller’s ability to maintain an energy storage module voltage while accommodating a bi-directional transient load that is representative of one that could be seen aboard a naval vessel. 

2015 ◽  
Vol 3 (32) ◽  
pp. 16849-16859 ◽  
Author(s):  
Afshin Pendashteh ◽  
Jesus Palma ◽  
Marc Anderson ◽  
Rebeca Marcilla

Nanostructured porous wires of FeCo2O4 supported on nickel foam were synthesized and employed as binder/additive-free electrodes in asymmetric aqueous supercapacitors, showing a high energy density of 23 Wh kg−1.


Nanoscale ◽  
2020 ◽  
Vol 12 (6) ◽  
pp. 4040-4050 ◽  
Author(s):  
Yi-Lin Liu ◽  
Cheng Yan ◽  
Gui-Gen Wang ◽  
Fei Li ◽  
Qi Kang ◽  
...  

Selenide-rich bimetallic selenide spheres with core–shell nanostructure were rationally designed and synthesized towards superior battery-supercapacitor hybrid device as the cathode electrode by selenizing hydrothermal-derived Ni–Co spheres.


Ionics ◽  
2020 ◽  
Author(s):  
Xu Yang ◽  
Enshan Han ◽  
Yanzhen He ◽  
Jiabao Liu ◽  
Yahong Tian ◽  
...  

2010 ◽  
Vol 12 (6) ◽  
pp. 812-815 ◽  
Author(s):  
D. Cericola ◽  
P.W. Ruch ◽  
R. Kötz ◽  
P. Novák ◽  
A. Wokaun

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