Kaʻaahi uila

High Power Rectifier a me kauristor ma ka uila uila

soft fast recover rectifier diode runau 4
high standard phase control thyristor Runau 2
Capsule press pack disc IGBT 1 China Runau Electronics Manufacturing Co
GTO traction unit
  1. Kaʻa uila uila Rectifier: ma ke ʻano he hoʻokahi uila-DC kaʻaahi uila, ʻo ia ke kaʻa uila uila AC i hoʻohana nui ʻia. Ma ke kaʻa uila uila hoʻopololei, ua hoʻohiolo ʻia ka AC voltage kiʻekiʻe-voltage i ka pūnaewele hoʻopili e ka transformer traction i ka manawa mua, a laila hoʻohuli ʻia ka AC-phase AC i DC e kahi pono hana hoʻopihapiha i haku ʻia o ka mea hoʻoiho silikone a i ʻole thyristor , a hāʻawi ʻia i ka motika traction. Hana i ke kaohi o ka pae ma ka rectifier e hoʻololi i ka uila i hoʻoponopono ʻia i mea e hoʻomaʻa ai i ka wikiwiki o ke kaʻaahi.
  2. Kaʻaahi uila commutator kaʻaahi uila hoʻokahi: ʻike ʻia ʻo ke kaʻa uila uila AC pololei, hoʻopili ʻia kahi motika trut commutator hoʻokahi manawa. E hoʻoliʻiliʻi ka mana AC kiʻekiʻe-voltage ma ka pūnaewele hoʻopili i ka uila e ka mea hoʻololi, a laila hāʻawi pololei ʻia i ka motika traction.
  3. Kaʻa uila uila AC-DC-AC: ʻike pū ʻia ma ke ʻano he hoʻokahi-pae-ʻekolu mau lā uila uila. ʻO ka mana AC kiʻekiʻe-voltage ma ka pūnaewele hoʻopili e iho mua i lalo a hoʻoponopono ʻia e ka traction transformer, e like me ka mālama ʻana i ka uila DC a i ʻole DC i kēia manawa o ka loulou DC loulou paʻa. A laila, hoʻololi ka pōʻai inverter i ka mana waena DC i loko o ʻekolu manawa mana AC a hāʻawi iā ia i ka motika trunk asynchronous traction ʻekolu a i ʻole ka motika traction syndromeous ʻekolu. Hiki ke hoʻoponopono i ka mana puka a me ka wikiwiki o ke kaʻaahi e ke kaohi ʻana i ke alapine a me ka uila o ke kolu o nā manawa e kū nei e ka mea hoʻololi.
  4. Mea hana pololei i ka traction substation: e hoʻohuli i ka ikehu uila i lawe ʻia mai ka laina hoʻoili uila i ke alapine o ka mana, ka pae haʻahaʻa haʻahaʻa a me ka mana pinepine ʻekolu manawa AC mana, a hāʻawi ʻia i ka pūnaewele hoʻopili like.

Huahana maʻamaus:

Māhele Mana Oeristor

KP1300A-2800V

KP5700A-2200V

 

Rodeifier Diode

ZP2200A-4400V

ZP2600A-4400V

ZP3000A-4400V

Wahi Mana

ʻĀpana GTO

ʻaha kanaka