Kuphatikiza pa kuwononga kukongola kwa chilengedwe, mizere yothamanga kwambiri yodutsa ndi masauzande a volts idzakhala ndi zotsatira zovulaza kwa anthu omwe ali pafupi chifukwa cha mphamvu yamagetsi yopangidwa mozungulira iwo. Izi makamaka zimadalira mphamvu ya maginito amagetsi.
Anthu akakumana ndi mphamvu yamagetsi ya 50 ~ 200 kV/m, pakhoza kukhala mutu, chizungulire, kutopa, kugona tulo, kusowa kwa njala, magazi, mtima wamtima ndi zovuta zapakati pa mitsempha. Zachidziwikire, apa akutanthauza ma voliyumu opitilira 100 kV ultra-high voltage transmission mizere, molingana ndi malamulo omwe nthawi zambiri samadutsa m'malo okhala, kotero kuti anthu wamba amatha kutetezedwa ku zoopsa. M'mizinda ndi malo okhalamo, mizere yambiri yogawa mphamvu yokhala ndi voliyumu yomwe ili pansi pa 1000 volts imayikidwa pamtunda wodziwika, womwe umakhala ndi mphamvu zochepa pathupi la munthu. Ngati chingwe chamagetsi champhamvu kwambiri chapakati pa 1 ndi 100 kV chiyenera kudutsa m'malo okhala anthu, chiyenera kuyimitsidwa osachepera 6.5 metres kuchokera pansi.
Komanso, kufala kwakutali m'madera ambiri a dziko lathu ndi 220 kV.
Yuanshan North Line ya 220 kV ndi malo opangira magetsi ofunikira kumadzulo kwa Chengdu. M'nyengo yaposachedwa yopitilira kutentha kwambiri, mzerewu udawoneka ngati vuto lotentha kwambiri, koma chifukwa mzerewo unali wolemetsa kwambiri ndipo sunathe kusokonezedwa, Chengdu Power Supply nthawi yomweyo adaganiza zogwiritsa ntchito njira yolumikizirana ndi equipotential yokhala ndi chiopsezo chachikulu chachitetezo komanso chapamwamba kwambiri. zovuta zaukadaulo pantchito yogwira ntchito kuti athetse kutayika.
Nthawi ya 7:30 am, kuchotsedwa kwa equipotential yamagetsi kunayamba. Pansi pa dzuŵa lotentha, ogwira ntchito 8 anagwirizana kwambiri ndi mwadongosolo. Anaika chipikacho, analumikiza makwerero otsekeredwa, kuvala zovala zotchinga zogwirira ntchito, anakwera makwerero, anagwira chingwe cha 220 kV high-voltage mu equipotential, ndi kupukuta chingwe cha waya... zida pa mbali yaikulu ya nsanja 10 anabwerera mwakale, ndi kuchotsa ntchito mwamsanga anamaliza popanda kukhudza magetsi. 220 kV Yuanshan North Line ikupitiriza kunyamula katunduyo mu "boma lathunthu", kupititsa patsogolo luso la chilimwe kurtosis chitsimikizo cha grid ya Chengdu.