Inverter ea polokelo ea matla PCBA E hatisitsoeng kopano ea boto ea potoloho bakeng sa li-inverters tsa polokelo ea matla

Inverter ea polokelo ea matlaPCBA board ke karolo ea bohlokoa ea inverter ea polokelo ea matla, e sebelisetsoang ho fetolela motlakase o tobileng ho matla a AC, le ho boloka matla a sesebelisoa sa polokelo ea matla.

Matla a polokelo inverter PCBA boto hangata e entsoe ka likarolo tse latelang tse ka sehloohong:

Taolo e ka sehloohong ea chip le potoloho ea taolo: chip ea taolo ea mantlha ke motheo oa boto ea PCBA, e ikarabellang bakeng sa ho laola ts'ebetso le mesebetsi e fapaneng ea inverter ea polokelo ea matla. Potoloho ea taolo e kenyelletsa ts'ireletso ea potoloho, potoloho ea analog, potoloho ea dijithale, joalo-joalo, e sebelisetsoang ho laola le ho shebella ho kenya letsoho, tlhahiso, hona joale, voltage le likarolo tse ling tsa inverter.

Potoloho ea phepelo ea motlakase: e sebelisetsoang ho fana ka motlakase oa phepelo ea motlakase le hona joale tse hlokoang ke inverter. Hangata e kenyelletsa potoloho ea rectifier, potoloho ea filthara le potoloho ea motlakase.

Inverter circuit: E fetolela matla a hajoale a bolokiloeng sesebelisoa sa polokelo ea matla hore e be matla a AC. Potoloho ea inverter hangata e entsoe ka MOSFET, IGBT le lisebelisoa tse ling tsa motlakase, 'me e fetolela matla a DC hore e be matla a boleng bo holimo a AC ka taolo ea switching le theknoloji ea modulation ea maqhubu a holimo.

Potoloho ea potoloho le ts'ireletso ea potoloho: Potoloho e hlahisoang e hokahanya tlhahiso ea matla a AC ho tloha ho inverter ho mojaro, e ka bang sesebelisoa sa ntlo, enjene kapa lisebelisoa tse ling. Potoloho ea ts'ireletso e sebelisetsoa ho lekola boemo ba ts'ebetso ea inverter le ho sireletsa inverter le mojaro maemong a sa tloaelehang.

Ho kopanya li-interfaces le li-sensor: Boto ea PCBA e ka boela ea kenyelletsa li-interfaces ho likarolo tse ling kapa litsamaiso, hammoho le li-sensor bakeng sa ho beha leihlo maemo a tikoloho. Li-interfaces le li-sensor tsena li ka buisana le lisebelisoa tsa kantle bakeng sa ho lekola le ho laola hole.

1. Ho tjhaja ka potlako haholo: puisano e kopantseng le DC two-way transformation

2. Bokhoni bo phahameng: Amohela moralo oa theknoloji e tsoetseng pele, tahlehelo e tlase, mocheso o tlase, ho boloka matla a betri, ho eketsa nako ea ho tsoa.

3. Molumo o monyane: matla a phahameng a matla, sebaka se senyane, boima bo tlase, matla a matla a sebopeho, a loketse lits'ebetso tse nkehang habonolo le tsa mehala.

4. Ho ikamahanya le maemo a matle: tlhahiso ea 100/110/120V kapa 220/230/240V, 50/60Hz sine wave, matla a boima a mangata, a loketse lisebelisoa tse fapaneng tsa IT, lisebelisoa tsa motlakase, lisebelisoa tsa lapeng, ha li nke mojaro.

5. Ultra-wide input voltage frequency range: Matla a kenyelelitsoeng a pharalletseng haholo 85-300VAC (220V system) kapa 70-150VAC 110V system) le 40 ~ 70Hz frequency input range, ntle le tshabo ya tikoloho e matla ya matla.

6. Ho sebelisa theknoloji ea taolo ea dijithale ea DSP: Amohela thekenoloji e tsoetseng pele ea taolo ea dijithale ea DSP, tšireletso e phethahetseng, e tsitsitseng le e tšepahalang.

7. Moralo oa sehlahisoa o ka tšeptjoang: boto eohle ea khalase e nang le mahlakore a mabeli, e kopantsoeng le likarolo tse kholo tsa span, e matla, ho hanyetsa kutu, ho ntlafatsa haholo maemo a tikoloho.