Izici zochungechunge lwesithando somlilo esiphakathi nendawo:

1. Amandla ochungechunge lwesithando somlilo esiphakathi angalungiswa futhi asatshalaliswe ngokungenasisekelo

Uchungechunge lwesithando somlilo esimaphakathi singabona ukulungiswa nokusatshalaliswa kwamandla okukhiphayo kuphela ngokuzungezisa inkinobho ye-potentiometer yamandla kuphaneli yokunikezela amandla okuguqula. Izithando ezimbili zingancibilika ngesikhathi esisodwa noma isidumbu esisodwa somlilo singancibilika futhi esinye isithando somlilo singagcinwa sifudumele. Kuyenzeka futhi ukuncibilikisa isithando somlilo esiphakathi nendawo bese umisa esinye ngokubekwe eceleni. Ukuze kuncibilike okukodwa, ukusetshenziswa kuvumelana nezimo kakhulu. Ukusebenza kulula kakhulu, futhi kungagcina kufudumele, kushise, futhi kufuthelane ezingeni lokushisa elilungile, futhi kukhulise ukuphuma kwamanzi ukuze kuhlangatshezwane nokusakazwa kwezisindo zezinto zokusebenza ezihlukene.

2. Uchungechunge lwesithando somlilo esiphakathi nendawo luhlale lunezici zokusebenza kwesici samandla aphezulu, futhi isici samandla singaphezu kuka-0.95.

3. Uchungechunge lwesithando somlilo esiphakathi nendawo aluqukethe i-harmonics yesi-5 neyesi-7

Isithando somlilo esiphakathi kokukodwa kuya kokubili ochungechungeni lwesithando somlilo esimaphakathi sisebenzisa isekethe yokulungisa elawulwa ngokugcwele engu-12-pulse thyristor. Ukulawulwa kwe-voltage kanye nokulawulwa kwamandla kuhlukile kugesi we-intermediate-frequency yesithando somlilo esisodwa sikagesi esineziko ezimbili eziphakathi nendawo. Kuyinzuzo yayo ukuvikela i-inverter nokunqamula amandla ngokushesha. Ukunikezwa kwamandla okuphakathi kwe-12-pulse thyristor akuqukethe izingxenye ze-harmonic zesi-5 nesesi-7. Ngokohlaziyo lwe-harmonic, umthelela we-harmonic wokunikezwa kwamandla olungisiwe we-12-pulse mncane kakhulu kunalowo wokunikezwa kwamandla okujwayelekile kwefrikhwensi emaphakathi ye-KGPS.

4. Isistimu yokulawula amandla emvamisa emaphakathi yochungechunge lwesithando somlilo esiphakathi ihlanganiswe ngokugcwele nedijithali

Uhlelo lokulawula uchungechunge lwesithando somlilo esiphakathi nendawo luyidijithali ngokugcwele, ngaphandle kokulawula ukudluliselwa, ukulingana kwamandla kagesi ashukumisayo, nokulahlekelwa kwesigaba, ukugcwala ngokweqile, ukudlula ngokweqile, ukucindezela kwamanzi aphansi kanye nokuvikelwa kwephutha lomuntu, umkhawulo wamanje, umkhawulo kagesi, ibhalansi, umsebenzi ozinzile, ukuqala kokushanela imvamisa. Ukusebenza okuhle. Isakhiwo silula, silondoloza amandla futhi silondoloza amandla, ibhodi lokulawula kulula ukulilungisa, futhi kukhona ama-potentiometers angu-5 kuphela wokulungiswa. Ukusebenza okulula nokugcinwa.

5. Izinga lokuphumelela kokuqala uchungechunge lwesithando somlilo esiphakathi sifinyelela ku-100%.

Izinzuzo zochungechunge lwe-resonance yochungechunge lwesithando somlilo esiphakathi zinezici ezinhle zokuqala, kanye nesici samandla. Esimweni somthwalo ogcwele kanye nomthwalo osindayo, ingaqala ngokuthanda, futhi izinga lokuphumelela lokuqala lifinyelela ku-100%.

6. Kunoma yikuphi, i-intermediate frequency power transformer yochungechunge lwesithando somlilo esiphakathi singafinyelela ukusebenza okugcwele komthwalo.

Amafurnace ochungechunge aphakathi nendawo abelana nge-intermediate frequency power transformer kanye nesekethe yokulungisa kabili, okungukuthi, ikhabethe lokulungisa. Kunoma yikuphi, i-intermediate frequency power transformer ingafinyelela ukusebenza okugcwele komthwalo, ngaleyo ndlela inciphise umthamo we-transformer futhi iguqule izithando ezimbili ezivamile zisebenzisa ama-transformer amabili kanye nekhabhinethi yokuqeda ezimbili.

7. Uchungechunge lwesithando somlilo esiphakathi sifakwe uhlelo oluphelele lokuqapha nokuvikela

Ibhodi lokulawula lochungechunge lwesithando somlilo esiphakathi nendawo linomsebenzi wokuzihlonza ngokulandelana kwesigaba. Izinga lokushisa elisebenzayo le-inverter yochungechunge kanye ne-filter capacitor libhekwa ithebula lokushintsha izinga lokushisa. Uma izinga lokushisa lamanzi okupholisa selingaphezu kwevelu emisiwe noma kukhona ukuhluleka kwamanzi, i-alamu izokhishwa futhi isekethe yokulungisa kabusha eyi-12-pulse double izonqanyulwa. . Ukufakwa kwamanzi okupholisa kwamandla kagesi aphakathi nendawo kulawulwa i-relay yomfutho wamanzi, futhi ukuphuma kwamanzi okupholisa kugadwa imitha yokushintsha izinga lokushisa ukuze kuqashwe ukuntuleka kwamandla kagesi. Izinga lokushisa elingaphezulu lizokhipha i-alamu futhi linqamule isekethe yokulungisa kabusha eyi-12-pulse double. Ikhabhinethi yokulawula ifakwe i-voltmeter ephumayo, imitha yamandla okukhiphayo, imitha yemvamisa yokusebenza, i-ammeter yokufaka, i-voltmeter yokufaka, i-DC voltmeter, i-DC ammeter, kanti ibhodi lokulawula le-pulse engu-12 lifakwe isibonisi sokulahlekelwa kwesigaba nesibonisi somsebenzi we-inverter. Amafurnafi amabili amaphakathi aphakathi angabonisa i-voltage yefrikhwensi emaphakathi, amandla kanye nefrikhwensi yokusebenza ngokulandelanayo. I-circuit breaker ifakwe kukhabhinethi yokulawula i-12-pulse double rectifier, okuyindawo yokunqamula ebonakalayo yeswishi yokuhlukanisa kagesi yefrikhwensi yamaphakathi engenayo kanye neswishi yommese, enokuvikelwa kwesekethe emfishane, ukuvikelwa kohambo lwaphansi nokuvikela ukulahleka kwesigaba, amafuse, njll. Izingxenye zikagesi zangempela ziklanywe ngokunengqondo, futhi ukukhishwa kuhlanzekile. Ukugcinwa nokushintshwa kwezingxenye kulula futhi kuyashesha. Zonke izakhi zokushisa ezinkulu nezinsimbi zethusi zifakelwe ukupholisa amanzi okunengqondo ngokwezidingo.