Maimaituka da ake amfani da su don cin bayanai na PD na UHF na GIS

A cikin yawan kisan Gas - Insulated Switchgear (GIS) da dama, Ultra - High - Frequency (UHF) energy ya shafi ne a kan hanyar 100 MHz zuwa 2 GHz. Tashin tsohon bayanin sensor ita ce kafin zama mai karfi ga tsarin, kamar ta, da kuma hanyar da ake amfani da shi don rabi. A baya, manyan sensors suna da kyau a kan UHF frequencies, kuma wannan siffo na iya amfani da shi don inganta masana. Taswirin tasiri na sensors da suka fi sani a cikin rubutu.

Sensors na gida suna daidai a kan jirgin gwamnati. A cikin wannan wurin, babban mafi muhimmanci shine kashi na electric field. Saboda haka, idan an bukatar duk da GIS chambers, sensors na gida ya kamata a yi a lokacin da ake gina GIS ko a lokacin da ake kare aiki. Wadannan sensors suna da fanni na metal disc wanda ya kula da GIS enclosure da dielectric material. Zanga-zangon aiki ya faru a kan coaxial connector, wanda ya kula da center na disc.

Sensors na gaba (misali, a kan inspection window ko barrier insulator) za su taimaka da field patterns a kan abincin da suka samun sa. Idan a cikin halin da suke, tushen a kan sa suka samun sa ya kamata a tabbatar da shi daidai a kan sensor. Sensors na gaba suna daidai a kan aperture a kan chamber wall, misali, a kan inspection window ko exposed barrier edge.