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document
Mor, A. R. (author), Muñoz Muñoz, F.A. (author), Castro Heredia, L.C. (author)
This paper presents a new concept for partial discharge measurements in gas insulated systems (GIS). The proposed technique uses a novel GIS magnetic antenna that measures the magnetic field produced by partial discharges (PD) propagating in GIS. The foundations of the measurement technique and the magnetic antenna design are presented...
journal article 2019
document
Mor, A. R. (author), Castro Heredia, L.C. (author), Muñoz Muñoz, F.A. (author)
This paper presents a novel measuring system for partial discharge (PD) measurements in Gas Insulated Systems (GIS) using high frequency current transformers (HFCT). The system is based on the measurement of the induced PD currents in the GIS enclosure. In opposition to the existing antenna technologies that measure the radiated energy in the...
journal article 2018
document
Mor, A. R. (author), Castro Heredia, L.C. (author), Muñoz Muñoz, F.A. (author)
This paper presents a magnetic loop antenna for partial discharge (PD) measurements on gas insulated systems (GIS). The antenna is based on a single shielded loop inserted in the dielectric window of a GIS that measures the PD currents propagating in TEM mode. The paper describes the relevant parameters of the antenna and the antenna...
journal article 2019