New energy charging piles exhibit significant load impact, high instantaneous current, and dense harmonics, constituting a special type of pulsating load. Cov kev txhawb nqa transformers xav tau tshwj xeeb tsim thiab hloov kho:
1. Muaj peev xwm tshwj xeeb: Cov khoom siv hluav taws xob yog qhov cuam tshuam tsis sib xws, thiab cov khoom thauj tau nce siab heev thaum cov tsheb them tag nrho. Yog li ntawd, kev xaiv ntawm cov pawg them nyiaj yuav tsum khaws cov npoo ntawm ntau tshaj 40% kom tsis txhob muaj qhov siab tshaj, kev poob qis, thiab kub siab dhau.
2. Anti-kev sib haum xeeb thiab tiv thaiv- kev poob siab tsim: Lub rectifier module ntawm pawg them nyiaj tsim muaj ntau qhov sib haum xeeb. Cov khoom siv tau txais kev ua kom zoo winding thiab cov qauv tseem ceeb kom txo qis kev sib raug zoo thiab tsis txhob muaj cua sov hauv zos thiab cov khoom siv tsis ua haujlwm ntxov.
3. Load adaptation design: Nws hloov mus rau qhov tsis txaus ntseeg thiab tam sim ntawd loads, muaj zog tiv thaiv luv luv - lub sij hawm overload, ua tau raws li qhov siab tshaj plaws them nqi thaum hnub so thiab hmo ntuj.
4. Kev xaiv cov khoom siv tshwj xeeb: Rau cov chaw them nyiaj hauv tsev thiab cov chaw them nyiaj pej xeem, qhov tseem ceeb yuav tsum tau muab rau qis - suab nrov, qis - roj poob - raus lossis qhuav - hom transformers; rau cov chaw them nyiaj loj hauv nruab nrab thiab siab - chaw them nqi ceev, kev sib xyaw ua ke ntawm cov khoom siv hluav taws xob faib hluav taws xob thiab lub thawv hloov pauv yuav tsum tau txais, ua kom muaj kev ua haujlwm yooj yim thiab kev saib xyuas thiab kev nyab xeeb siab.
5. Cov qauv kev tiv thaiv: Cov cuab yeej txhawb nqa rau sab nraum zoov them pawg yuav tsum muaj cov dej tsis zoo, plua plav tiv thaiv, tshuaj tiv thaiv tshav ntuj, thiab qhov kub ntawm qhov sib txawv, tsim nyog rau kev qhib rau pej xeem.
