Ukubukezwa Kesahluko Komkhakha Wase China Power Capacitor

Isigaba samandla e-capacitor injongo eyinhloko yokuhlukaniswa futhi

Ama-capacitors Amandla wezinhlelo zamandla nama-capacitor kagesi kagesi. Kubonakaliswa ngamandla aphezulu, amandla aphezulu, imvamisa ephansi, ngakho-ke ivolumu inkulu. Ama-capacitors wamandla we-1926 aqala ukukhiqizwa kwefekthri, futhi ngokusemthethweni ezinhlelweni zohlelo lwamandla. Ngezitshalo ezinkulu zamandla nokusungulwa kohlelo lokuhambisa amabanga amade, ukuthuthukiswa kwesayensi nobuchwepheshe abasafufusa, izinhlobonhlobo nomthamo wamandla we-capacitors akhiwe ngokushesha. Ama-1950 okuqala, umthamo omkhulu we-shunt capacitor omkhulu we-25 ukuya ku-50 kvar kuya ku-1978 ukhiqize umthamo omkhulu kakhulu ufinyelele ku-6667 kvar, iminyaka ye-80 ifinyelele izinkulungwane zokuntuleka kwamandla we-single. Njengamanje, i-capacitor yamandla iqhubekela kumandla aphezulu.

Izinhlobo eziningi ezahlukahlukene zama-capacitors wamandla, ukufakwa kwawo kungahlukaniswa izinhlobo ezimbili zangaphakathi nangaphandle; I-voltage yayo yokusebenza elilinganiselwe ingahlukaniswa izinhlobo ezimbili zokucindezela okuphansi futhi okuphezulu; inani layo lezigaba lingahlukaniswa ngesigaba esisodwa nesigaba sesibili, Ngaphezu kwama-shunt capacitors aphansi, lawo amanye ayisigaba esisodwa; impahla yayo yegobolondo ingahlukaniswa ibe yinsimbi, igobolondo le-ceramic, igobolondo le-bakelite tube, njll; ukusetshenziswa kwabo kungahlukaniswa kwi-8 elandelayo.

(1) i-capacitor efanayo: eyayaziwa ngokuthi i-phase-shifting capacitor. Uhlelo lwamandla lusetshenziselwa ikakhulukazi ukunxephezela umthwalo osusebenzayo wamandla wokusebenza ukuze uthuthukise amandla kagesi, uthuthukise ikhwalithi yamandla kagesi futhi unciphise ukulahleka komugqa. Isigaba esisodwa se-shunt capacitor ikakhulukazi samadodana ezinhliziyo, isakhiwo nesakhiwo sokuphuma esakhiwe izingxenye eziningi. I-Metal foil (njengapuleti) ngephepha noma ngefasitela yokufakelwa yfilimu epulasitiki kanye nokufaka umoya, inani lezinto, ukufakwa nokufakwa ngokushesha bese licindezela lilingana namalungu enhliziyo okwakheka, futhi lifakwa emafutheni. Amapuleti we-capacitor womthofu ngokuhamba kochungechunge nokufana nokuhola ofanelekayo ngemuva kwezindawo zokuxhuma ipayipi lokuxhuma ipayipi. Icala le-capacitor lensimbi eligcwele uwoyela we-dielectric.

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