Izinzuzo zama-inverters e-Yaskawa uma kuqhathaniswa nama-inverter emakethe

Impela, nawu umbhalo obuyekeziwe onemininingwane eminingi ehlanganiswe ochungechungeni oluthile lwesiguquli se-Yaskawa:

Uchungechunge lwe-inverter oluvela e-Yaskawa luthokozela ukunakwa okubalulekile emakethe, ngezinzuzo zalo zikhonjiswa ikakhulukazi kulezi zici ezilandelayo, eziqokonyiswa ikakhulukazi uchungechunge lwayo oludumile njenge-Yaskawa. A1000, E1000, kanyeG7.

I. Ukusebenza Okuphezulu Nokuzinza

Yaskawa inverters, ikakhulukaziV1000series, sebenzisa ubuchwepheshe be-elekthronikhi obuthuthukisiwe bokulawula, ukuguqula amandla e-AC abe yi-variable-frequency AC amandla okukhipha amandla. Inamandla asuka ku-0.4kW iye ku-400kW, i-V1000uchungechunge lunesilinganiso sokusebenza kahle esingafika ku-98%, sinciphisa kakhulu ukusetshenziswa kwamandla nezindleko zamandla. Ngesikhathi sokusebenza, ama-inverters e-Yaskawa angaphendula ngokushesha ekushintsheni kwemithwalo yomsebenzi, agcine ukusebenza okusebenzayo nokuzinzile kwemishini.

II. Ukulawula Okuhlakaniphile

IE1000uchungechunge oluvela e-Yaskawa luhlome ngobuchwepheshe bokulawula obuhlakaniphile obuningi, obufana nokuzifundela kanye nekhompyutha ehlakaniphile. Ifaka umsebenzi owakhelwe ngaphakathi we-PLC onamaphuzu angama-32 we-I/O, okuvumela ukucabanga okuyinkimbinkimbi kokulawula ngaphandle kwesidingo sama-PLC angaphandle. Ngobubanzi obungu-0.1 kuye ku-400 Hz kanye nokunemba kokulawula isivinini okungu-±0.01%,E1000uchungechunge luqinisekisa ukulawula kwezimoto okunembe nokwethembekile.

III. Ukuvumelana nezimo kanye Nokusebenza Okubanzi

IG7uchungechunge oluvela e-Yaskawa lunikeza ukuguquguquka okuphezulu, ukuzivumelanisa nemithwalo yemisebenzi ehlukene nendawo. Inamandla asuka ku-0.4kW iye ku-75kW, i-G7uchungechunge lusekela izinhlobo zezimoto ezahlukahlukene, kufaka phakathi ama-motor induction, ama-motor synchronous kazibuthe unomphela (ama-PMSM), nama-servo motors. Noma ngabe abalandeli, amaphampu, ama-conveyor, noma ama-elevator, ama-inverters e-Yaskawa, ikakhulukaziG7series, ingahlangabezana nezidingo zabo zokusebenza ngokusebenza okuthuthukisiwe.

IV. Ukuphepha Nokwethenjelwa

Ngesikhathi sokuklama kanye nenqubo yokukhiqiza, ama-inverters e-Yaskawa, kufaka phakathiV1000futhiE1000series, babe nezilawuli eziqinile kanye nezidingo zokuphepha. Ahlonyiswe ngemisebenzi eminingi yokuvikela, efana ne-overcurrent, overvoltage, nezindlela zokuvikela ukushisa ngokweqile. Ngaphezu kwalokho, i-G7uchungechunge lunomsebenzi wokuphepha owakhelwe ngaphakathi othobelana namazinga obuqotho e-IEC 61508 kanye ne-SIL3, okunikeza isendlalelo esengeziwe sokuvikela izinhlelo zokusebenza ezibalulekile.

V. Ukusebenza Kalula Nokunakekela

Yaskawa inverters, ikakhulukaziE1000series, iphinde iphumelele ekusebenzeni nasekulungiseni. Ziza ne-interface esebenziseka kalula kanye nekhono lokuhlela elibonakalayo, okuvumela abasebenzisi ukuthi bahlele kalula imingcele futhi bahlole amaphutha ngephaneli ye-LCD noma amatheminali ahlelekayo. Ngechweba lokuxhumana elakhelwe ngaphakathi, iE1000uchungechunge lusekela izivumelwano zokuxhumana eziningi, njenge-Modbus, i-Profibus, ne-Ethernet/IP, okwenza kube lula ukuhlanganisa ezinhlelweni ezizenzakalelayo.

VI. Ukuvikelwa Kwemvelo kanye Nokonga Amandla

Ama-inverters e-Yaskawa, ikakhulukazi ama-V1000series, ibe nezinzuzo ezibalulekile ekongeni amandla. Umsebenzi wabo wokuzifundela owakhelwe ngaphakathi wokonga amandla ungalungisa ngokuzenzakalela ekusebenzeni kahle okusekwe emthwalweni namazinga okushisa, okunciphise kakhulu izindleko zokusebenza zenjini. Ukwengeza, ama-inverters e-Yaskawa eza ajwayelekile nama-DC reactors (ngaphezulu kuka-30kW) ukuze acindezeleke nge-harmonic ye-oda ephezulu, ehlisa ngempumelelo ukuphazamiseka kazibuthe nokungcoliswa komsindo, athobelana nezidingo zokuvikela imvelo.

Kafushane, uchungechunge lwe-inverter luka-Yaskawa, olumelwe yi-V1000,E1000, futhiG7, ziqhayisa ngezinzuzo eziningi, ezihlanganisa ukusebenza kahle okuphezulu nokuzinza, ukulawula okuhlakaniphile, ukuguquguquka nokusetshenziswa okubanzi, ukuphepha nokwethembeka, ukusebenza okulula nokugcinwa kokunakekelwa, kanye nokuvikelwa kwemvelo nokonga amandla. Lezi zinzuzo, kuhlanganiswe nokucaciswa kwazo okuningiliziwe, kwenza i-Yaskawa inverters ibe imishini ebaluleke kakhulu emkhakheni wesimanje wokuzenzakalelayo wezimboni.