Mathematical model for assessment of voltage disturbing sources in networks with distributed power generation

被引：1

作者：

Sayenko, Yuri ^{[1
]}

Kalyuzhniy, Dmitry ^{[2
]}

Bolgov, Viktor ^{[3
,4
]}

Kutt, Lauri ^{[5
]}

机构：

[1] Pryazovskyi State Tech Univ, Dept Ind Elect Power Supply, 7 Univ Ska, UA-87500 Mariupol, Ukraine

[2] OM Beketov Natl Univ Urban Econ Kharkiv, Dept Cities Elect Power Supply, 12 Revolutsii, UA-61002 Kharkov, Ukraine

[3] TUT Estonian Maritime Acad, Ctr Gen & Basic Studies, Kopli 101, EE-11712 Tallinn, Estonia

[4] TKK Univ Appl Sci, Dept Elect Engn, Parnu Mnt 62, EE-10135 Tallinn, Estonia

[5] Tallinn Univ Technol, Dept Elect Power Engn & Mechatron, Ehitajate Tee 5, EE-19086 Tallinn, Estonia

来源：

PRZEGLAD ELEKTROTECHNICZNY | 2019年 / 95卷 / 03期

关键词：

customer installation; distributed generation; equivalent circuit; point of evaluation; voltage disturbance; voltage unbalance; UNBALANCE EMISSION ASSESSMENT;

D O I：

10.15199/48.2019.03.12

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

The assessment of voltage disturbing emission sources still lacks adequate models for customer side incorporating mixed loads and distributed power generation. The paper proposes a solution for this challenging task. It includes the determination of topology and parameters of equivalent circuits representing customers' installations with local power sources in three- and four-wire networks. The equivalent circuits are developed on the basis of two-staged transformation, meet requirements of IEC 61000-4-30 and can be used for the on-line assessment of the emission sources of linear voltage disturbances.

引用

页码：49 / 53

页数：5

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