Tshiab Zog Cua

Resistor Application Scenarios

Txhais: Lub zog tauj dua tshiab - cua zog: hais txog kev hloov pauv ntawm cua lub zog kinetic rau hauv hluav taws xob. Lub zog rau hauv hluav taws xob muab faib ua onshore cua zog thiab offshore cua zog.

Lub sijhawm siv:
★ Cua zog cia roj teeb / lub zog cia system.
★ Pitch (servo tsav) system.
★ Cua turbines.
★ Hluav taws xob tswj qhov system, reactive zog them nyiaj ntaus ntawv.
★ Hydraulic system.
★ Cov cuab yeej tiv thaiv xob laim.
★ Inverter (DC / AC) / DC-DC converter.
★ Transformer.
★ Ntxuam loading.

Kev Siv / Kev Ua Haujlwm & Cov Duab rau Resistors hauv Teb

Cua turbine pitch system, cua turbine hluav taws xob tswj qhov system thiab converter, me me thiab nruab nrab-qhov loj me cua turbines (xws li kab sib txuas / off-grid hom): siv rau hauv lub tshuab hluav taws xob cua Inverter Tsawg Voltage Ride Through (LVRT) tshuab rau cua turbines. Nws yog siv rau sab rotor ntawm cua turbine los hla lub rotor sab converter. Thaum muaj kev cuam tshuam tsis tshua muaj hluav taws xob tshwm sim hauv daim phiaj, nws tiv thaiv DC daim phiaj tsheb npav, nws tiv thaiv lub tsheb npav DC los ntawm qhov siab dhau thiab lub rotor tam sim no tsis siab dhau. Feem ntau ua haujlwm nyob rau hauv qhov teeb meem txhaum cai, damping stator magnetic saw. Lub resistor tuaj yeem dissipate ntau lub zog hauv ib qho tam sim.

★ Lub zog cia ua ntej them lub luag haujlwm.
★ Inverter / tsav tsheb nres, nres muaj nuj nqi.
★ Tshem tawm, qeeb zog-Up.
★ Nruab nrab grounding load (transformer, resistor ua hauj lwm lub sij hawm yog feem ntau 10s-30s, ob peb yog 60s).
★ Loop tiv thaiv muaj nuj nqi (inverter DC / AC).
★ Generator kuaj load.

Resistors haum rau xws li daim ntawv thov

★ Aluminium Resistor Series
★ High Voltage Resistor Series
★ Wirewound Resistor Series (DR)
★ Cement Resistor Series
★ Load Bank
★ Stainless Hlau Resistors