Isishwankathelo se
Isifaki khowudi sexabiso elipheleleyo
Umfaki khowudi yendawo obonelela ngobume benkqubo yoqhubo njengexabiso lokwenyani elipheleleyo ngokukhawuleza emva kokuba ivuliwe.Ukuba sisijiko sekhowudi esijiko-nye, uluhlu lokufumana umqondiso lujiko olunye; Uluhlu lokufumana isiginali lujiko oluninzi (umzekelo, 4096 ujika uqhelekile).Xa ixabiso elipheleleyo leencoder lisetyenziswa njengendawo encoder, akukho mfuneko yotshintsho oluqhutywayo emva kokuvula, kwaye ke akukho tshintshi yesalathiso (umzekelo, BERO ) Iyafuneka.
Kukho izikhowuli zexabiso elijikelezayo kunye nelinear.
Umzekelo wexabiso elipheleleyo lokufaka khowudi:
I-1FK kunye ne-1FT motors ezibonelelweyo zinokuxhotyiswa nge-encoder ehlanganisiweyo emininzi edibeneyo, ene-2048 sine/cosine waveform signals per turn, ngaphezulu kwe-4096 yoguqulo olupheleleyo, kunye → "ENDAT protocol".Siemens SINAMICS S120 umboneleli
Lungisa isondlo
Umsebenzi osebenzisa isondlo esisuka "kwimodyuli yamandla amodulisiweyo", kubandakanywa amacandelo awongezelelweyo afunekayo (izihluzi, isixhobo sokutshintsha, isahlulo samandla esibaliweyo se "controller", ukubonwa kombane, njl.
Ukulawula imodyuli yojongano
Imodyuli ibandakanya amacandelo ecala lokufakwayo afunekayo "kwimodyuli yamandla amodareyithiweyo", njengesekethe yokutshaja kwangaphambili (i-contactor yangaphambili kunye nomsebenzi wokukhusela i-buffer).
Iyunithi esebenzayo yokulungisa
Isixhobo esilawulwayo esilawulwayo, esizithumelayo kunye ne-IGBT kwi-feed/feedback direction inikeza i-DC ezinzileyo ye-voltage yekhonkco yemodyuli yemoto.Imodyuli yomgca osebenzayo kunye nomgca we-reactor usebenza kwikhonsathi njengomguquleli oxinzelelekileyo.
Injini yeAsynchronous
I-Asynchronous motor luhlobo lwe-AC motor, isantya sayo singaphantsi kwesantya esihambelanayo.
I-motor induction inokudibaniswa ngokuthe ngqo kwisigaba sesithathu sonikezelo lwamandla inkwenkwezi okanye unxantathu kwindlela, okanye kwisigaba sesithathu sombane ngokusebenzisa i-transducer.
Xa isetyenziswe ngokubambisana ne-frequency converter, i-motor induction iba yi "variable speed drive system".
Amanye amagama aqhelekileyo: i-squirrel-cage motor.
Bona → "Imodyuli yeMoto ephindwe kabini"
Ukuqalisa kwakhona ngokuzenzekelayoI-Siemens Controller Supplier
Umsebenzi othi "Ukuqalisa kwakhona ngokuzenzekelayo" unokwenza ngokuzenzekelayo amandla kwi-inverter emva kokungaphumeleli kwamandla kunye nokudibanisa kwakhona, ngaphandle kokuqinisekisa impazamo yokungaphumeleli kwamandla.Umsebenzi wokuqalisa ngokuzenzekelayo unokunciphisa inani lokunciphisa idrayivu kunye nokungaphumeleli kwemveliso.
Nangona kunjalo, emva kokusilela kombane ixesha elide, kunokuba yingozi ukuqalisa ngokuzenzekelayo ukutshintshela kwi-drive ngaphandle kokusebenza komsebenzisi, kwaye abaqhubi kufuneka baqaphele oku. Kwimeko enjalo eyingozi, amanyathelo olawulo lwangaphandle kufuneka athathwe njengoko kufuneka (umzekelo, ukurhoxisa vula umyalelo) ukuqinisekisa ukusebenza ngokukhuselekileyo.
Izicelo eziqhelekileyo zomsebenzi wokuqalisa kwakhona ngokuzenzekelayo: ipompo / i-fan / i-compressor drives isebenza njengeenkqubo ezahlukeneyo zokuqhuba, ngokuqhelekileyo ngaphandle kwesidingo sokubonelela ngeendlela zolawulo lwendawo.Umsebenzi wokuqalisa ngokuzenzekelayo awukwazi ukusetyenziselwa ukutya okuqhubekayo kwezinto eziphathekayo kunye nokulawula ukunyakaza kweedrive ezisebenzisanayo.
Injini ye-synchronous
I-synchronous servo motor kunye ne-frequency synchronous operation echanekileyo.Ezi motors azikho ukutyibilika (ngelixa → "i-asynchronous motors" zine-slip) .Ngokohlobo lwayo lwesakhiwo ludinga ulawulo olwahlukileyo kunye neskimu sommiselo, ukwenzela ukuba iqhutywe nge-converter frequency.
I-synchronous motor inezi mpawu zilandelayo:
Umazibuthe osisigxina uyonwaba yedwa
Nge/ngaphandle kwekheji yeempuku emanzi
Nge nangaphandle kweekhowudi zendawo
Izinto eziluncedo kwi-synchronous motor:
Impendulo eguquguqukayo ephezulu (→ "synchronous servo motor")
Umthamo wokulayisha owomeleleyo.
Ukuchaneka kwesantya esiphezulu kunye nesantya esichaziweyo (imoto yeSiemosyn)
I-server ye-synchronousI-Siemens Controller Supplier
I-Servo motor ye-synchronous (umzekelo, i-1FK, i-1FT) yimagnethi esisigxina exhotyiswe nge-encoder yendawo (umzekelo → "i-encoder yexabiso elipheleleyo") → "i-synchronous motor". , umzekelo, kuba akukho lahleko lwamandla, olunokufikelela kwi-high-power density and structure compact.I-synchronous servo motor ingasetyenziselwa kuphela i-converter frequency.Njengoko ulawulo lwe-servo lufunekayo kule njongo, i-motor current ihambelana ne-torque. Ubudlelwane besigaba esikhawulezileyo semoto yangoku bunokuthatyathwa kwindawo yerotor efunyenwe kusetyenziswa i-encoder yendawo.
Isishwankathelo se
Uyilo lwenkqubo enemodyuli yolawulo oluphakathi
Isixhobo ngasinye sokuqhuba intsebenziswano ye-elektroniki sinokusebenza ngokubambisana ukuze kugqitywe umsebenzi wokuqhuba komsebenzisi.Umlawuli ophezulu wenza ukuba iyunithi yokuqhuba ivelise intshukumo enqwenelekayo elungelelanisiweyo.Oku kufuna ukuba umlawuli kwaye wonke umqhubi kufuneka abe phakathi kokuqonda ukutshintshiselana kwedatha ye-cyclic.Kuze kube ngoku, olu tshintshiselwano lwedatha kwafuneka lwenziwe nge-fieldbus, eyayibiza ngokuhambelanayo ukuyifaka kunye nokuyila.Ikhabhinethi ye-SINAMICS S120 eguquguqukayo yesantya ithatha indlela eyahlukileyo: umlawuli omnye ophakathi ubonelela ngolawulo lwe-drive kuzo zonke iishafu ezixhunyiwe, kunye noqhagamshelwano lwengqiqo yobugcisa phakathi. iidrive naphakathi kwee-shafts.Ngenxa yokuba yonke idatha efunekayo igcinwe kumlawuli ophakathi, akukho mfuneko yokudlulisa idatha.Uqhagamshelwano lwe-Cross-axis lungenziwa ngaphakathi komlawuli, kwaye uqwalaselo olulula lunokwenziwa ngokusebenzisa i-Starter debugging tool nge impuku.
I-SINAMICS S120 ikhabhinethi yokulawula inverter inokwenza ngokuzenzekelayo imisebenzi elula yobugcisa
Siemens SINAMICS S120 umboneleli
I-CU310 2 DP okanye i-CU310 2 iyunithi yolawulo ye-PN ingasetyenziselwa i-stand-alone drive
Iyunithi yokulawula i-CU320-2DP okanye i-CU320-2PN ifanelekile kwizicelo ze-multi-axis.
Ngoncedo lweyunithi yolawulo yeSimotion D enamandla ngakumbi i-D410 2, i-D425 2, i-D435 2, i-D445 2 kunye ne-D455 2 (ihlelwe ngokwentsebenzo), imisebenzi yokulawula intshukumo enzima ingagqitywa.
Ngolwazi oluthe vetshe malunga neSimotion, bona i-Siemens Industrial Products Online Mall kunye nekhathalogu yeMveliso PM 21.I-Siemens Controller Supplier
Ezi yunithi zokulawula zisekelwe kwizinto ezijoliswe kwi-SINAMICS S120 i-firmware eqhelekileyo, equlethe zonke iindlela zokulawula ezisetyenziswa ngokuqhelekileyo kwaye inokuphuculwa ukuze ihlangabezane neemfuno eziphezulu zokusebenza.
Ulawulo lomqhubi lubonelelwe ngohlobo lwezinto zomqhubi ezilungelelanisiweyo:
Ulawulo lokulungisa umgca ongenayo
Ulawulo lweVector
Ukuqhuba kwesantya esiguquguqukayo ngokuchaneka okuphezulu kunye nokuzinza kwe-torque kumatshini wenjongo jikelele kunye nokwakhiwa kwefektri
Ngokukodwa ezifanelekileyo kwii-asynchronous (induction) motors
Imowudi ye-pulse yenzelwe i-motor/frequency converter system esebenzayo
Ulawulo lwe-Servo
Ngolawulo lwentshukumo yempendulo ephezulu
Ungqamaniso lwe-angular kunye ne-isochronous PROFIBUS/PROFINET
Ingasetyenziselwa izixhobo zoomatshini kunye noomatshini bokuvelisa
Iindlela zokulawula ezisetyenziswa ngokuqhelekileyo ze-V/F zigcinwe kwizinto zolawulo lwe-vector kwaye zifanelekile ukwenza izicelo ezilula ezifana neqela lokuqhuba usebenzisa ii-motor ze-Siemosyn.
Ikhadi leCompactFlash
Imisebenzi ye-SINAMICS S120 drive igcinwe kwi-CF card.Le memori khadi iqulethe i-firmware kunye ne-parameter Settings (kwifom yento) kubo bonke abaqhubi.Ikhadi le-CF linokugcina izinto ezongezelelweyo, oku kuthetha ukuba xa ulungisa iintlobo ezahlukeneyo zoluhlu lwe izixhobo zomatshini, unokufikelela ngokukhawuleza kwizinto ezifanelekileyo.Emva kokuba iyunithi yokulawula iqalile, idatha esuka kwimemori khadi yeCompactFlash ifundwa kwaye ilayishwe kwi-RAM.I-Siemens Controller Supplier
I-Firmware ihlelwe njengezinto.Into yomqhubi isetyenziselwa ukwenza imisebenzi yokulawula i-loop-loop kunye ne-loop evaliweyo kwimodyuli yokufaka, imodyuli yemoto, imodyuli yamandla, kunye nezinye izixhobo zenkqubo ezixhunyiwe nge-Drive-CIQ.
Isikhokelo se-EU
2014/35/EU
Umyalelo wezixhobo zombane ophantsi:
Umyalelo okhutshwe yiPalamente yaseYurophu kunye neBhunga le-26 ngoFebruwari 2014 ukulungelelanisa imithetho yaMazwe angamaLungu enxulumene nezixhobo zombane kunye noluhlu oluchaziweyo lwamandla ombane olukhoyo kwimarike (elungisiweyo)
2014/30/EU
Umyalelo we-EMC:
Umyalelo okhutshwe yiPalamente yaseYurophu kunye neBhunga le-26 ngoFebruwari 2014 yokulungelelanisa imithetho yamazwe angamaLungu kwi-EMC (Inguqulelo ehlaziyiweyo)
2006/42/EC
Umyalelo ngoomatshini:
Umyalelo wePalamente yaseYurophu kunye neBhunga malunga nezixhobo zemishini ye-17 May 2006 ilungisa i-Directive 95 / 16 / EC (njengoko ihlonyelwe)
Umgangatho waseYurophu
EN ISO 3744
Isandi -- Ukumiselwa kwemigangatho yamandla esandi kunye nesandi samandla esisuka kwimithombo yengxolo evela kwimilinganiselo ye-booster--Iindlela zemvulophu zomphezulu wokubonakalisa amasimi esandi sasimahla kwinqwelomoya.Siemens SINAMICS S120 umboneleli
EN ISO 13849-1
Ukhuseleko koomatshini - amacandelo anxulumene nokhuseleko lweenkqubo zolawulo
ISO 13849-1:2006 Icandelo 1: Isikhokelo ngokubanzi (ISO 13849-1:2006) (ukutshintsha i-EN 954-1)
EN 60146-1-1
Iziguquli zeSemiconductor - Iimfuno ngokubanzi kunye nabaguquleli begridi abaguquli
Icandelo 1-1: Iimfuno ezisisiseko-Iinkcukacha zobugcisa
EN 60204-1
Ukhuseleko lwezixhobo zoomatshini - izixhobo zombane zomatshini
Icandelo 1: Iimfuno ngokubanzi
EN 60529
Inqanaba lokhuselo olubonelelwa yi-enclosure (ikhowudi ye-IP)
EN 61508-1
Ukhuseleko olusebenzayo lweenkqubo zombane/ze-elektroniki/ezicwangcisiweyo
Icandelo 1: Iimfuno ngokubanzi
EN 61800-2
Inkqubo yokuhambisa umbane yesantya esilungelelanisiweyo,
Icandelo 2: Iimfuno ngokubanzi-Inkcazo yokulinganisa kumbane ophantsi we-AC uguqulelo lweenkqubo zombane zombane
EN 61800-3
Inkqubo yokuhambisa umbane yesantya esilungelelanisiweyo,
Icandelo 3: Iimfuno ze-EMC kunye neendlela zovavanyo
EN 61800-5-1
Inkqubo yokuhambisa umbane yesantya esilungelelanisiweyo,
Icandelo 5: Iimfuneko zokhuseleko
Icandelo 1: Iimfuno zombane kunye ne-thermal
EN 61800-5-2
Inkqubo yokuqhuba isantya sombane esilungisekayo
Icandelo 5-2: Iimfuno zokhuseleko-Ukhuseleko olusebenzayo (IEC 61800-5-2:2007)
Imigangatho yaseMntla Melika
UL 508A
Iphaneli yokulawula ishishini
UL 508C
Izixhobo zokuguqula amandla
UL 61800-5-1
Iinkqubo zesantya sombane eziguquguqukayo-Icandelo 5-1: Iimfuno zokhuseleko-Umbane, ubushushu kunye namandla
CSA C22.2 Nom. 14
Izixhobo zokulawula ishishini
Siemens SINAMICS S120 umboneleli
Ukupakishwa kunye noThutho
