Title :
Simulation analysis of supercapacitors´ electrical characteristics of hybrid used on harbour crane
Author_Institution :
Sch. of Energy & Power Eng., Wuhan Univ. of Technol., Wuhan, China
Abstract :
The electrical characteristics of supercapacitors of hybrid system used on harbour crane are tested and verified by saber in this dissertation, the charge and discharge characteristic, the impedance characteristic and the power characteristic of supercapacitors are researched, the rationality that supercapacitors used as energy storage device on harbour crane which load fluctuates is proved because of the large current charge and discharge of supercapacitors, meanwhile, the necessity of the voltage balance in series of supercapacitors is pointed.
Keywords :
cranes; supercapacitors; charge characteristic; discharge characteristic; energy storage device; harbour crane; impedance characteristic; power characteristic; supercapacitor electrical characteristic simulation analysis; voltage balance; Batteries; Cranes; Discharges; Electric variables; Hybrid power systems; Supercapacitors; electrical characteristics; harbour crane; hybrid power; supercapacitors;
Conference_Titel :
Electric Information and Control Engineering (ICEICE), 2011 International Conference on
Conference_Location :
Wuhan
Print_ISBN :
978-1-4244-8036-4
DOI :
10.1109/ICEICE.2011.5776905
