I-Buchholz relay ye-transformer yokusabalalisa ifakwe kumbhobho wokudibanisa phakathi kwe-high-voltage bushing riser ye-transformer enkulu kunye ne-oyile pillow. I-buoy F1 ye-relay ihla kwaye ivula uqhagamshelwano lwesiphaluka se-alarm; xa kukho impazamo enkulu kwi-transformer yokusabalalisa, kukho ukunyuka kweoli yokuhamba ngenxa yokuveliswa kwegesi enkulu. Xa isantya sokuhamba kweoli sifikelela kwi-100cm/s, i-buoy F2 yenza ukudibanisa kwisekethe yohambo. Okwangoku, vula ikomityi I-baffle uhlobo lwerhasi yokudlulisa isetyenziswa kwi-Ertan Power Plant, kwaye ubume bayo obuphambili buvuleleke ezimbini ikomityis phezulu naphantsi kunye ne-counterweight. Xa i-transformer yokuhambisa ikwindlela eqhelekileyo yokusebenza, zombini ikomityi evulekileyo ephezulu kunye nekomityi evulekileyo esezantsi intywiliselwa kwioyile, kwaye umzuzu oveliswa ngumxhuzulane wekomityi evulekileyo kwioyile ungaphantsi kwetorque eveliswa yi-counterweight, ngoko ke ikomityi evulekileyo ijonge phezulu kwaye abafowunelwa berelay abasebenzi. Xa ukungaphumeleli okuncinci kwenzeka ngaphakathi kwetanki yamafutha, ixabiso elincinci legesi liyenyuka kwaye ngokuthe ngcembe liqokelele kwindawo ephezulu ye-relay, ukunyanzela izinga leoli ukuba lihle. Yenza ikomityi engaphezulu yokuvula ivuze indawo yeoli. Ngeli xesha, i-float iyancitshiswa. I-torque eveliswa ngumxhuzulane wekomityi evulekileyo kunye nobunzima beoli kwindebe inkulu kunetorque eveliswa yi-counterweight, ukwenzela ukuba uqhagamshelwano lwekomityi ephezulu evulekileyo isebenze kwaye isibonakaliso sesenzo sokukhusela igesi sithunyelwe. Xa kusenzeka impazamo enkulu ngaphakathi kwetanki yeoli yesiguquli sokusasaza, isixa esikhulu serhasi kunye nokuhamba kwe-oyile kuchaphazela ngokuthe ngqo i-baffle yekomityi evulayo esezantsi, ebangela uqhagamshelo lwekomityi esezantsi yokuvula ukuba isebenze, ngaloo ndlela ikhubekisa isenzo sokukhusela igesi enzima.