Proposed High-Performance Digital Distance Relay (Dept.E)
نویسندگان
چکیده
منابع مشابه
Variable Digital Filter Response Time in a Digital Distance Relay
This paper will investigate the effect of digital filtering on the operating time of a generic digital distance relay. Two popular filtering approaches will be considered: the Cosine Filter and the Fourier Filter. The effects of several variables, such as sampling rate, fault location, fault incidence angle, and non-fundamental frequencies, will be discussed. This paper will attempt to discuss ...
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Distance relays are used to protect EHV and HV Transmission lines. Over the past decades many algorithms have emerged for digital distance relays. These are based on the calculation of the transmission line impedance from the relaying to fault points. In this paper a novel method for digital distance relaying is proposed. In the method the tracking procedure is implemented. The method uses the ...
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ژورنال
عنوان ژورنال: MEJ. Mansoura Engineering Journal
سال: 2020
ISSN: 2735-4202
DOI: 10.21608/bfemu.2020.122539