Photovoltaic inverter ua haujlwm ua haujlwm

Ua Haujlwm Cov Ntsiab Cai
Cov tub ntxhais ntawm lub cuab yeej inverter, yog qhov inverter hloov Circuit Court, xa mus rau cov inverter Circuit Coup. Qhov Circilais no ua tiav txoj haujlwm ntawm inverter los ntawm kev ua kom haum thiab kaw lub zog hluav taws xob hloov khoom.

Nta
(1) Yuav tsum muaj kev ua haujlwm siab. Vim yog cov nqi siab tam sim no ntawm cov hlwb hnub ci, nws yog qhov tsim nyog los sim txhim kho kev ua tau zoo ntawm cov inverter kom ua rau kev siv lub zog hnub ci thiab txhim kho kev ua haujlwm ntawm cov kab ke.

(2) cov tseev kom muaj kev ntseeg siab. Tam sim no, PV lub chaw nres tsheb fais fab feem ntau yog siv nyob rau hauv cov chaw taws teeb thiab txij nkawm, uas yuav tsum muaj cov inverter kom muaj ntau yam kev tiv thaiv kev tiv thaiv, xws li Raws li: Input DC polarity Reversal kev tiv thaiv, ac tawm los tiv thaiv cov kab ke luv luv, overheating, kev tiv thaiv ntau dhau thiab lwm yam.

(3) Yuav tsum muaj kev hloov kho dav dav ntawm cov tswv yim voltage. Raws li lub davhlau ya nyob twg ntawm lub hnub ci hloov nrog lub nra thiab lub hnub ci siv. Tshwj xeeb tshaj yog thaum lub roj teeb sib txawv nws lub davhlau ya nyob dav hlau yuav sib txawv ntawm 10v roj teeb voltage kom ntseeg tau tias ib txwm ua haujlwm.

Inverter Kev Sib Koom Tes

Chaw Nruab Nrab, txoj hlua, faib thiab micro.

Raws li cov kev sib txawv xws li thev naus laus zis, tus naj npawb ntawm cov theem ntawm cov khoom siv voltage, chaw cia khoom siv hluav taws xob, koj intovers yuav raug faib.
1. Raws li lub zog cia lossis tsis yog, nws tau muab faib uaPV kab sib chaws txuas inverterthiab lub zog khaws cia rau hauv;
2. Raws li tus naj npawb ntawm theem ntawm cov zis tau muab faib ua ib leeg-theem inverers thiabpeb-theem inverers;
3. Raws li txawm hais tias nws yog thov rau hauv cov kab sib txuas lossis tua-sib dhos zog hluav taws xob, nws tau muab faib ua cov kab sib txuas thiabTawm-kab sib chaws inverter;
5. Raws li Hom PV fais fab thov, nws tau muab faib rau hauv Centralized PV zog inverter thiab faib PV zog inverter;
6. Raws li txoj kev muaj txuj ci, nws tuaj yeem faib ua hauv paus hauv nruab nrab, txoj hlua, pawg thiabMicro Inverters, thiab cov txheej txheem no yog siv dav.