Features wa mndandanda wapakatikati pafupipafupi ng’anjo:

1. Mphamvu ya ng’anjo yapakatikati yanthawi yayitali imatha kusinthidwa ndikugawidwa mosasamala

The mndandanda wapakatikati pafupipafupi ng’anjo akhoza kuzindikira mosinthasintha kusintha ndi kugawa linanena bungwe mphamvu kokha ndi atembenuza mphamvu potentiometer batani pa gulu inverter magetsi. Ng’anjo ziwiri zimatha kusungunuka nthawi imodzi kapena ng’anjo imodzi imatha kusungunuka ndipo ng’anjo ina imatha kutenthedwa. Ndizothekanso kusungunula ng’anjo yapakatikati yapakatikati ndikuyimitsa inayo poyimirira. Pakusungunula kamodzi, kugwiritsa ntchito kumakhala kosavuta. Opaleshoniyo ndi yabwino kwambiri, ndipo imatha kutentha, kutentha, ndi kupsa mtima pa kutentha kolondola, ndikuwonjezera madzi otuluka kuti akwaniritse kuponyedwa kwazitsulo zosiyanasiyana zogwirira ntchito.

2. Mndandanda wa ng’anjo yapakatikati ya ng’anjo nthawi zonse wakhala ndi makhalidwe a ntchito yamphamvu yamphamvu, ndipo mphamvu yamagetsi ndi yoposa 0.95.

3. Mitundu ya ng’anjo yapakatikati yapakati ilibe ma harmonics a 5 ndi 7

Ng’anjo yapakati-pawiri-pakatikati pa ng’anjo yapakati-pakatikati imatengera 12-pulse thyristor-control control rectifier circuit. Kuwongolera kwamagetsi ndi kayendetsedwe ka mphamvu ndizosiyana ndi magetsi apakati-pafupipafupi a ng’anjo yamagetsi yamagetsi awiri apakati-pakatikati. Ndi ubwino wake kuteteza inverter ndi kudula mphamvu mwamsanga. Mphamvu yamagetsi yapakati pa 12-pulse thyristor ilibe zigawo za 5 ndi 7 za harmonic. Malinga ndi kuwunika kwa ma harmonic, mphamvu yolumikizira mphamvu ya 12-pulse rectified ndi yaying’ono kwambiri kuposa yamagetsi wamba a KGPS apakatikati.

4. Dongosolo lamagetsi lapakati pamagetsi amtundu wa ng’anjo yapakatikati yapakatikati imaphatikizidwa kwathunthu komanso digito

Dongosolo loyang’anira ng’anjo yapakatikati ya ng’anjo yapakatikati ndi digito, yopanda kuwongolera, mphamvu yamagetsi yamphamvu, kutayika kwagawo, kuchulukirachulukira, kupitilira apo, kuthamanga kwamadzi otsika ndi chitetezo cha zolakwika za anthu, kuchepetsa pano, kuchepetsa mphamvu yamagetsi, kusanja, ntchito yokhazikika, kusesa pafupipafupi. Kuchita bwino. Mapangidwewo ndi osavuta, opulumutsa mphamvu komanso opulumutsa mphamvu, bolodi lowongolera ndilosavuta kuwongolera, ndipo pali ma 5 potentiometers osintha. Ntchito yosavuta ndi kukonza.

5. Kupambana koyambira mndandanda wa ng’anjo yapakatikati pafupipafupi kumafika 100%.

Ubwino wa mndandanda resonance wa mndandanda wapakatikati pafupipafupi ng’anjo ndi zabwino poyambira makhalidwe, ndi mphamvu chinthu. Pakuchulukirachulukira komanso katundu wolemetsa, imatha kuyamba pakufuna kwake, ndipo kupambana koyambira kumafika 100%.

6. Mulimonsemo, wapakatikati pafupipafupi mphamvu thiransifoma ya mndandanda wapakatikati pafupipafupi ng’anjo akhoza kufika ntchito katundu zonse.

Zing’aniro zapakatikati zotsatizana zimagawana thiransifoma yamagetsi yapakatikati ndi chozungulira chapawiri, ndiye kuti, kabati yokonzanso. Mulimonsemo, wapakatikati pafupipafupi mphamvu thiransifoma angafikire zonse katundu ntchito, potero kuchepetsa mphamvu ya thiransifoma ndi kusintha ng’anjo ochiritsira awiri ntchito thiransifoma awiri ndi awiri yomaliza nduna.

7. Mndandanda wa ng’anjo yapakatikati yapakati imakhala ndi dongosolo lathunthu loyang’anira ndi chitetezo

The gulu ulamuliro wa mndandanda wapakatikati pafupipafupi ng’anjo ali ndi ntchito ya gawo zinayendera kudzizindikiritsa. Kutentha kogwira ntchito kwa mndandanda wa inverter ndi fyuluta capacitor imayang’aniridwa ndi tebulo losintha kutentha. Kutentha kwa madzi ozizira kukadutsa mtengo woikika kapena madzi akulephera, alamu idzaperekedwa ndipo 12-pulse double rectifier circuit idzadulidwa. . Kuyika kwa madzi ozizira kwamagetsi apakati pamagetsi kumayendetsedwa ndi kuthamanga kwa madzi, ndipo kutuluka kwa madzi ozizira kumayang’aniridwa ndi mita yosinthira kutentha kuti iwonetsetse kuchepa. Kutentha kwakukulu kumatulutsa alamu ndikudula 12-pulse double rectifier circuit. Kabati yowongolera ili ndi voltmeter yotulutsa, mita yotulutsa mphamvu, mita yogwira ntchito, ma ammeter olowera, voltmeter yolowera, voltmeter ya DC, ammeter ya DC, ndi bolodi yowongolera 12-pulse ili ndi chiwonetsero cha kutaya gawo ndikuwonetsa ntchito yosinthira. Zing’aniro ziwiri zapakatikati zimatha kuwonetsa ma frequency apakati, mphamvu ndi ma frequency ogwiritsira ntchito motsatana. Chowotcha dera chimayikidwa mu 12-pulse double rectifier control cabinet, yomwe ndi malo olumikizira magetsi apakati omwe akubwera pamzere wodzipatula komanso swichi ya mpeni, yokhala ndi chitetezo chozungulira chachifupi, chitetezo chaulendo wapansi ndi kutayika kwa gawo, ma fuse, etc. Zida zamagetsi zoyambirira zimapangidwira bwino, ndipo zotulukapo zimakhala zoyera. The kukonza ndi m’malo mbali ndi yabwino ndi yachangu. Zida zonse zazikulu zotenthetsera ndi mipiringidzo yamkuwa zili ndi kuziziritsa kwamadzi koyenera malinga ndi zosowa.