Ukudluliselwa kokuvikela ukulandelana kwesigaba se-elevator TG30s TL-2238

I-elevator phase sequence protection relay TG30s TL-2238, elwa nokuphazamiseka kanye ne-anti-harmonic.
Isivikelo sokulahlekelwa yisigaba: Uma imishini isesimweni sowesifazane noma ingasebenzi, ingahlulela ngokushesha uma noma yisiphi isigaba sehluleka noma siphuma ukuze kuvikelwe imishini yomthwalo. Isibani senkomba sibomvu futhi iphuzu le-COME ON livame ukuvuleka liyanqanyulwa.
Ukuvikelwa kokuhlanekezela kokulandelana kwesigaba: Uma ukulandelana kwesekethe yesigaba sesithathu se-ABC kungahambisani nokulandelana kwesigaba okucacisiwe, umvikeli uzosika isekethe yokulawula ukuze avikele imoto futhi avimbele imoto ukuthi ingahlehli. Ukukhanya kwesikhombisi kuphuzi futhi iphuzu elivulekile le-COME ON livame ukunqanyulwa.
Ukuvikelwa kokungalingani kwezigaba ezintathu: Inani eliphelele lanoma yiliphi i-voltage yesigaba kanye nenani elimaphakathi le-voltage yezigaba ezintathu, thatha inani eliphakeme kakhulu, bese ulihlukanisa nge-voltage emaphakathi yezigaba ezintathu. Ukukhanya kwesikhombisi kuba bomvu uma isigaba singekho, futhi iphuzu le-COME ON elivame ukuvuleka liyanqanyulwa.
Ukuvikelwa kombani kanye nokukhuphuka: Ukuvikelwa kombani okwakhelwe ngaphakathi kanye nesekethe yokuvikela ukukhuphuka ukuze kuvikelwe imishini yakho kagesi ngezinga eliphezulu.