Txoj Cai Ua Haujlwm
Lub hauv paus ntawm lub inverter ntaus ntawv, yog lub inverter switching circuit, hu ua inverter circuit.Qhov Circuit Court no ua tiav cov haujlwm ntawm inverter los ntawm kev ua haujlwm thiab kaw lub zog hluav taws xob hloov hluav taws xob.
Nta
(1) Yuav tsum muaj kev ua haujlwm siab.Vim tias tam sim no tus nqi siab ntawm lub hnub ci hlwb, nws yog ib qho tsim nyog yuav tsum tau sim ua kom zoo dua ntawm lub inverter txhawm rau txhawm rau ua kom siv lub hnub ci siab tshaj plaws thiab txhim kho kev ua haujlwm ntawm lub cev.
(2) Yuav tsum muaj kev ntseeg siab.Tam sim no, PV fais fab chaw nres tsheb yog tsuas yog siv nyob rau hauv tej thaj chaw deb, ntau lub hwj chim chaw nres tsheb yog unmanned thiab txij nkawm, uas yuav tsum tau lub inverter kom muaj ib tug tsim nyog Circuit Court qauv, nruj tivthaiv tshuaj ntsuam xyuas, thiab yuav tsum tau lub inverter muaj ntau yam kev tiv thaiv functions, xws li. xws li: input DC polarity reversal tiv thaiv, AC output luv-circuit tiv thaiv, overheating, overload tiv thaiv thiab hais txog.
(3) Yuav tsum muaj kev hloov pauv dav dav ntawm cov tswv yim voltage.Raws li lub davhlau ya nyob twg voltage ntawm lub hnub ci cell hloov nrog lub load thiab hnub ci siv.Tshwj xeeb tshaj yog thaum lub roj teeb aging nws lub davhlau ya nyob twg voltage hloov nyob rau hauv ib tug ntau yam, xws li 12V roj teeb, nws lub davhlau ya nyob twg voltage yuav txawv ntawm 10V ~ 16V, uas yuav tsum tau lub inverter nyob rau hauv ib tug ntau yam ntawm DC input voltage los xyuas kom meej ib txwm ua hauj lwm.
Inverter Classification
Centralized, hlua, faib thiab Micro.
Raws li qhov sib txawv xws li kev siv thev naus laus zis, tus naj npawb ntawm cov theem ntawm cov zis AC voltage, lub zog cia lossis tsis, thiab cov ntawv thov hauv qab, koj inverters yuav raug categorized.
1. Raws li lub zog cia los yog tsis, nws muab faib uaPV daim phiaj-txuas inverterthiab lub zog cia inverter;
2. Raws li tus naj npawb ntawm cov theem ntawm cov zis AC voltage, lawv muab faib ua ib-theem inverters thiabpeb-theem inverter;
3. Raws li seb nws puas siv rau hauv daim phiaj sib txuas lossis tawm-daim phiaj hluav taws xob tsim hluav taws xob, nws tau muab faib ua kab sib txuas nrog inverter thiaboff-grid inverter;
5. Raws li hom PV fais fab tsim siv, nws muab faib ua centralized PV zog inverter thiab faib PV zog inverter;
6. raws li txoj kev technical, nws tuaj yeem muab faib ua centralized, hlua, pawg thiabmicro inverter, thiab txoj kev faib tawm no tau siv dav dua.
Post lub sij hawm: Sep-22-2023
