Kodi zowongolera dzuwa ndi ziti?

Kugwiritsiridwa ntchito kwa mphamvu ya dzuwa kukuchulukirachulukira, ndi mfundo yotani yogwiritsira ntchito mphamvu ya dzuwa?

Wowongolera solar amagwiritsa ntchito kachipangizo kakang'ono kachipangizo kakang'ono ndi pulogalamu yapadera kuti azindikire kuwongolera mwanzeru ndikuwongolera kutulutsa kolondola pogwiritsa ntchito kuwongolera kwa batire. Opanga ma inverter otsatirawa apereka chidziwitso chatsatanetsatane:

1. Njira yodzipangira yokha yamagawo atatu

Kuwonongeka kwa magwiridwe antchito a batri kumachitika makamaka ndi zifukwa ziwiri kupatula kukalamba kwa moyo wabwinobwino: chimodzi ndi mpweya wamkati ndi kutaya madzi chifukwa cha voteji yokwera kwambiri; china ndi chotsika kwambiri cholipiritsa voteji kapena kusakwanira kulipiritsa. Plate sulfation. Chifukwa chake, kulipiritsa kwa batire kuyenera kutetezedwa kuti isapitirire malire. Imagawidwa mwanzeru m'magawo atatu (voltage yanthawi zonse, kuchepetsa voteji nthawi zonse ndi kutsika kwapano), ndipo nthawi yolipirira magawo atatuwa imakhazikitsidwa molingana ndi kusiyana kwa mabatire atsopano ndi akale. , Gwiritsani ntchito njira yoyitanitsa yofananira kuti muyimbire, pewani kulephera kwamagetsi a batri, kuti mukwaniritse kuyitanitsa kotetezeka, kothandiza, kokwanira kwathunthu.

2. Chitetezo cholipira

Mphamvu ya batire ikadutsa mphamvu yomaliza yothamangitsa, batire imatulutsa haidrojeni ndi okosijeni ndikutsegula valavu kuti itulutse mpweya. Kuchuluka kwa kusinthika kwa gasi mosakayikira kumabweretsa kutayika kwamadzi a electrolyte. Kuphatikiza apo, ngakhale batire ikafika pamagetsi omaliza, batire silingaperekedwe mokwanira, chifukwa chake magetsi amayenera kudulidwa. Panthawiyi, wolamulirayo amasinthidwa ndi kachipangizo kamene kamapangidwira malinga ndi kutentha kozungulira, pansi pa chikhalidwe chakuti voteji yothamanga sichidutsa mtengo womaliza, ndipo pang'onopang'ono imachepetsanso ndalama zomwe zimapangidwira kuti zikhale zowonongeka, kuyendetsa bwino kayendedwe ka mpweya wa okosijeni ndi cathode hydrogen chisinthiko mkati mwa batri , Kufika kwakukulu popewa kuwonongeka kwa mphamvu ya batri.

3. Chitetezo cha kutulutsa

Ngati batire silikutetezedwa ku kukhetsa, lidzawonongekanso. Mphamvu yamagetsi ikafika pamagetsi otsika kwambiri, wowongolera amangodula katunduyo kuti ateteze batire kuti isatuluke. Katunduyo adzayatsidwanso pamene kulipiritsa kwa solar panel kukafika pamagetsi oyambitsanso okhazikitsidwa ndi wowongolera.

4. Malamulo a gasi

Batire ikalephera kuwonetsa momwe batire ikuwotcha kwa nthawi yayitali, kuchuluka kwa asidi kumawonekera mkati mwa batire, zomwe zipangitsanso kuchepa kwa mphamvu ya batire. Chifukwa chake, titha kutchingira nthawi zonse chitetezo chachitetezo kudzera pamagetsi a digito, kuti batire nthawi ndi nthawi imakumana ndi kutulutsa kwamagetsi, kuletsa kusanjikiza kwa batri, ndikuchepetsa kuchepa kwa mphamvu ndi kukumbukira kwa batire. Wonjezerani moyo wa batri.

5. Chitetezo chambiri

A 47V varistor amalumikizidwa molumikizana ndi cholumikizira chamagetsi chamagetsi. Idzaphwanyidwa pamene voteji ifika ku 47V, kuchititsa dera lalifupi pakati pa ma terminals abwino ndi oipa a malo olowera (izi sizidzawononga solar panel) kuteteza voteji kuti zisawononge wolamulira ndi Battery.

6. Kutetezedwa kwanthawi yayitali

Wowongolera dzuwa amalumikiza fusesi mndandanda pakati pa kuzungulira kwa batire kuti ateteze bwino batire ku overcurrent.