Izici zokunikezwa kwamandla kwe-KGPS IF

Amandla efrikhwensi amaphakathi e-KGPS ukunikezwa kwamandla okunikezwa kwamandla efrikhwensi ephakathi kwe-thyristor, okuwuhlobo lwempahla yokuguqula imvamisa yokuma, esebenzisa izingxenye ze-thyristor ukuze kuguqulwe ukunikezwa kwamandla okuvama kwezigaba ezintathu kwezimboni kube ugesi wesigaba esisodwa esiphakathi nendawo. Lo mshini unokuvumelana nezimo okuqinile emithwalweni ehlukahlukene kanye nezinhlobonhlobo zezinhlelo zokusebenza. Isetshenziselwa ikakhulukazi ukuncibilikisa, ukugcinwa kokushisa, ukucwilisa, ukushisela, ukucisha, ukushisa, i-diathermy, ukuhlanzwa koketshezi lwensimbi, ukwelashwa kokushisa, ukugoba kwepayipi, nokukhula kwekristalu yezinsimbi ezihlukahlukene. .

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Imishini ye-IF inalezi zimpawu ezilandelayo:

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1. Ikhabhinethi yokunikezwa kwamandla yenziwe ngepuleti yensimbi ebandayo futhi ifafazwe ngepulasitiki, futhi izingxenye zinengqondo, ezilungele imishini, ukulungisa iphutha nokugcinwa. Indlela yokupholisa i-air-coolise noma ipholile ngamanzi.

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2. Ibhuloho le-rectifier (i-tube ye-KP) ne-inverter bridge (i-tube ye-KK) konke kukhethiwe ama-thyristors amahle kakhulu, futhi imishini yokulawula isifunda ikhethwa ngezingxenye ezinhle kakhulu, okwenza okokusebenza kuthembeke kakhulu futhi kuzinzile.

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3. Ingqikithi yokulawula yale mishini ihlukaniswe izigaba ezimbili, okungukuthi, iphaneli yokulawula amandla eqhubekayo ethuthuke kakhulu e-China isetshenziselwa ukuqala kokushanela (i-2.6, 3200 kanye ne-3206 uchungechunge lwemishini yamafrikhwensi aphakathi) kanye nephaneli yokulawula i-zero-start ( 2.7 kanye no-2.8 uchungechunge lwemishini yefrikhwensi emaphakathi) Phakathi nayo yonke inqubo yokuqala, isistimu ye-frequency conditioning system kanye nesistimu ye-conditioning yamanje ilandelela izinguquko zomthwalo ngokuhamba kwesikhathi, iqedela isiqalo esithambile se-closed-loop esifisa kakhulu. Le ndlela yokuqala inomthelela omncane ku-thyristor futhi inenzuzo yokwandisa impilo ewusizo ye-thyristor. Ngesikhathi esifanayo, ibuye ibe nenzuzo yokuqala elula yemithwalo elula nenzima.

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4. Lungisa ngokusebenzayo amandla okukhipha ngesikhathi sokusebenza, ukuze okokusebenza kuhlale kusesimweni sokusebenza samandla aphezulu okukhipha. Ikakhulukazi ngezikhathi zokuncibilikisa, isivinini sokuncibilikisa sithuthukiswa ngempumelelo.

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5. Asikho isidingo sabasebenzi abakhethekile. Ukusebenza kwalesi sixhobo kulula kakhulu. Kukhona inkinobho yamandla eyodwa kuphela neknobhu yokulungisa amandla eyodwa. Ngemuva kokuqala, inqobo nje uma i-knob yamandla iphendulelwa phezulu, okokusebenza kuzothatha isinyathelo sokufeza okunye. Lapho isithando somlilo sikhulisa izinto ngokuzumayo, Izinto zokusebenza zizolungisa amandla ngenkuthalo, futhi ngeke zibonise izenzakalo ezingathandeki zokushintshwa okungaphezulu kwamanje nangaphezulu kwe-voltage yokuvala.

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6. Ngenxa yokuthi ijubane lokuncibilikisa liyashesha futhi ukusebenza kahle kokushisa kuphezulu, ukukhiqizwa kweyunithi kuyathuthukiswa, futhi ngokuvamile akubonisi isimo sokusebenza samanje sokuvala, futhi konke kusebenza ngaphansi kwe-voltage ephezulu kakhulu ye-DC ephumayo (elungisiwe a=00), ngakho-ke isici samandla okufakwayo salo mshini siphezulu, sifika ku-0.94, ngakho-ke kunezinzuzo ezibaluleke kakhulu zezomnotho. Amandla okukhipha isilinganiso anganyuswa ngo-10-20%, umjikelezo wokuncibilika ungancishiswa ube ngu-2/3 we-original, ukuphuma kweyunithi kungandiswa izikhathi ezingu-1.5, futhi ukusetshenziswa kukagesi kungasindiswa ngaphezu kwe-10%.

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1. Umjikelezo wokuvikela wale mishini uphelele, ukuze izingxenye ze-thyristor zihlale zisebenza ngaphakathi kwebanga eliphephile, isikhathi sokuphila sandiswa kakhulu, futhi izinga lomonakalo liyancipha kakhulu.