I-Vestas 29197903 Slip Ring

Indandatho yokuqoqa amandla omoya (eyaziwa nangokuthi iringi yokushelela noma indandatho yokuqhuba) iyincenye eyinhloko kusethi yejeneretha ye-turbine yomoya, esetshenziswa kakhulu ukuxhuma i-rotor generator nesekethe yangaphandle, ukuze kubonakale ukudluliswa kwamandla kagesi nokudluliswa kwesignali phakathi kwezingxenye ezijikelezayo nezingxenye ezingashintshi. Umsebenzi wayo oyinhloko ukudlulisa amandla ngokuqhubekayo nangokuzinzile, amasiginali okulawula kanye nedatha lapho ama-blade enjini yomoya ezungeza ukuze kuqinisekiswe ukusebenza okuvamile kweyunithi.

Isakhiwo nezici:

Indandatho yokuqoqwa ngokuvamile iqukethe isiteshi sendandatho esiqhutshwayo, amabhulashi, izinto zokuvikela kanye nezindlu zokuzivikela. Isiteshi sendandatho esiyi-conductive senziwa nge-alloy engagugi (njengengxubevange yethusi-silver), futhi amabhulashi enziwe nge-graphite noma impahla eyinhlanganisela yensimbi ukunciphisa ukulahleka kokungqubuzana. Imiklamo yesimanje igcizelela ukubekwa uphawu ukuze kuvinjwe ukuguguleka kothuli nokuswakama kanye nokuzivumelanisa nezimo ezinzima.

Izinzuzo zobuchwepheshe be-Morteng:

- Ukuthembeka Okuphezulu: Isekela ukusebenza okuqhubekayo kwesikhathi eside nempilo yeminyaka engama-20 noma ngaphezulu.

- Ukunakekela Okuphansi: Izinto ezizigcoba ngokwakho kanye nedizayini yemodular kunciphisa izidingo zokulungisa.

- Ukuhlanganiswa kwemisebenzi eminingi: kungadlulisela amandla kanyekanye, amasiginali we-fiber optic kanye nedatha yezinga lokushisa, njll.

Isimo sohlelo lokusebenza:

Ikakhulukazi isetshenziselwa izinjini zomoya ezi-asynchronous eziphakelwa kabili kanye nezinjini zomoya zikazibuthe ezidonsa ngokuqondile, ezimboza womabili amaphrojekthi wamandla omoya asogwini nasogwini. Ngokuthuthukiswa kwama-turbine amakhulu omoya ama-megawatt, umthamo wamanje wokuthwala kanye nokumelana nokugqwala kwendandatho yabaqoqi kuyaqhubeka ukwenziwa ngcono, kusize imboni yamandla omoya ukuthi ikhiqize ugesi ngendlela ephumelelayo nangokuzinza.

Ubuchwepheshe bendandatho ye-slip emkhakheni wamandla omoya buye bathuthuka ngokushesha eminyakeni yamuva, ikakhulukazi egxile ekuthuthukisweni kokwethembeka, ukuthuthukiswa kwezindleko kanye nokuzivumelanisa nezidingo zamayunithi amakhulu.