Hardware Design for Simulating the Chaos in Electric Arc Furnace
2013 ◽
Vol 860-863
◽
pp. 2360-2364
Keyword(s):
A chaotic circuit was designed to simulate the chaotic phenomenon observed in power supply system of electric arc furnace (EAF). Based on volt-ampere characteristic of the negative resistance converter (NRC) composed of the integrated operational amplifier (IOA), two NRCs with different parameters are connected in parallel in this circuit. The positive and negative power supply sources of the IOA are unequal in voltage amplitude. Experimental results show that the circuit has characteristics of general Chuas circuits and can generate an asymmetric double-scroll chaotic attractor, which helps establish the foundation for chaotic model of AC arc furnace used to study power quality.
Keyword(s):
2018 ◽
Vol 45
(2)
◽
pp. 42-51
◽
Keyword(s):
2014 ◽
Vol 2
(1)
◽
pp. 59-69
◽
Keyword(s):
2019 ◽
Vol 8
(6)
◽
pp. 1620-1626
Keyword(s):
1981 ◽
Vol 39
◽
pp. 134-135