Тип публикации: доклад, тезисы доклада, статья из сборника материалов конференций
Конференция: УПРАВЛЕНИЕ КАЧЕСТВОМ ЭЛЕКТРИЧЕСКОЙ ЭНЕРГИИ; Москва; Москва
Год издания: 2018
Ключевые слова: power quality, harmonics, broadband passive filter, качество электроэнергии, гармоники, широкополосные пассивные фильтры
Аннотация: Multiphase static converters are commonly used for industrial distribution systems. The advantage of a multiphase configuration is a low harmonic emission. However, they generate a small amount of noncharacteristic low-order harmonics and interharmonics. This paper presents a general method for the broadband passive filter (BBPF) dПоказать полностьюesign. The BBPF design problem is considered as a construction of a resistively loaded LC-two-port realizing the prescribed frequency response. The method is based on the objective function minimization defining a total current harmonic distortion in the reactive element parameters space. The proposed method takes into consideration the interaction of the filter with the power system. Element values of 3-5 order BBPF were defined by means of the proposed method. Performance of the new broadband filters has been investigated and compared with example taken from the existing publication. It is demonstrated that the proposed broadband filters have significant technical advantages in comparison with the known variants.
Журнал: Управление качеством электрической энергии
Номера страниц: 78-83
Место издания: Москва
Издатель: Общество с ограниченной ответственностью "Центр полиграфических услуг " РАДУГА"