Power Factor and Harmonic Distortion Determination for DC Power Lines

被引：0
|
作者：
Zamaruiev, Volodymyr [1 ]
Ivakhno, Volodymyr [1 ]
Makarov, Vadym [1 ]
Styslo, Bohdan [1 ]
机构：
[1] Natl Tech Univ, Kharkiv Polytech Inst, Dept Ind & Biomed Elect, Kharkiv, Ukraine
来源：
2020 IEEE 4TH INTERNATIONAL CONFERENCE ON INTELLIGENT ENERGY AND POWER SYSTEMS (IEPS) | 2020年
关键词：
power factor; THDI; DC power line; power theory; standards; variable load; distortion power; ripple of power;
D O I：
暂无
中图分类号：
TE [石油、天然气工业]; TK [能源与动力工程];
学科分类号：
0807 ; 0820 ;
摘要：
Reducing the power of losses in modern DC systems, such as: DC lines 'and DC links in systems with renewable energy sources, railway transport, etc. requires tools that can determine the causes of losses and determine their contribution. The development of power theories and related tools mainly takes place for AC lines. Currently, the power factor, introduced into practice at the end of the 19th, beginning of the 20th century, is widely used. In the modern interpretation, it is not applicable to DC systems. The authors propose to unify the concept of power factor. The used approach is based on the existing definition of power factor and its constituents, such as THDI, distortion power ets., expanding its applicability to DC systems.
引用
收藏
页码：122 / 125
页数：4
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