New Approaches of Nonlinear Circuit Elements Analysis in Frequency Domain

被引：0
|
作者：
Puchianu, D. [1 ]
Caciula, I. [1 ]
Andrei, H. [1 ]
Diaconu, E. [1 ]
Andrei, P. C. [2 ]
机构：
[1] Univ Valahia, Dept Elect, Elect, Informat Techn, Targoviste, Romania
[2] Univ Politehn, Dept Electrotech, Bucharest, Romania
来源：
PROCEEDINGS OF THE 9TH INTERNATIONAL CONFERENCE ON ELECTRONICS, COMPUTERS AND ARTIFICIAL INTELLIGENCE - ECAI 2017 | 2017年
关键词：
nonlinear elements; harmonic distortion; voltage-current characteristc; multinomial theorem; power quality; SYSTEMS; FUTURE;
D O I：
暂无
中图分类号：
TP18 [人工智能理论];
学科分类号：
081104 ; 0812 ; 0835 ; 1405 ;
摘要：
The explosive growth and diversity in industrial and residential consumers has generated major problems of the power quality in power systems. Both industry suppliers through the generation of nonsinusoidal regime and consumers with the nonlinear loads cause high disturbances in the power systems. The behavior of nonlinear circuit elements is analyzed in this paper by means of simple mathematical model that uses the multinomial theorem. In order to calculate the distortion of current a new symbolic algorithm is implemented where the harmonic distribution of supply voltage and the nonlinear voltage-current characteristics of circuit elements are considered as input data. The obtained results are compared and validated with traditional simulation techniques.
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页数：6
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