Yintoni i I-VFD yeVoliyumu ephakathi?

A I-Voltage Ephakathi I-Variable Frequency Drive (MV VFD)yenzelwe ukulawula iimoto ze-voltage ephakathi ngokulungelelanisa i-frequency kunye ne-voltage, okwenza kube lula ukuchaneka Ulawulo lwesantya kunye nolawulo lwe-torque.

Xa kuthelekiswa nokusebenza kwesiqhelo kokuqala ngqo kwi-intanethi okanye ngesantya esimiselweyo, i-Medium Voltage VFD ibonelela:

• Ukuncipha kokungena komsinga

• Ulawulo lokukhawulezisa kunye nokunciphisa isantya

• Uphuculo lwamandla

• Uxinzelelo oluphantsi loomatshini

• Ukonga amandla okubonakalayo

Iinkqubo ze-SOSIAT MV VFD zisetyenziswa kakhulu kwezi:

• Imisebenzi yokwemba

• Imigca yokuvelisa isamente

• Iifektri zentsimbi

• Ukulungiswa kweoyile negesi

• Izityalo zombane

• Izikhululo ezinkulu zokumpompa zikamasipala

Usetyenziso loBugcisa oluPhambili lwe-Medium Voltage VFD

1️⃣ Ukonga Amandla Kwiinkqubo Zemigodi Nezemizi-mveliso Enzima

Ukusebenza kakuhle kwamandla yenye yezona zicelo zobugcisa ziphambili zeMedium Voltage VFD.

Kwimigodi, enkulu Ifeni yokungenisa umoyaii-s, iimpompo ze-slurry, kunye nee-crusher zihlala zisebenza phantsi kwemithwalo eyahlukeneyo. Ngokulungisa isantya semoto ngokusekelwe kwimfuno yokwenyani, iinkqubo ze-SOSIAT Medium Voltage VFD zinokunciphisa ukusetyenziswa kwamandla ngama-30–50% kwizicelo ze-torque eziguquguqukayo.

Kwimizi-mveliso esebenza ngokuqhubekayo, amandla okonga amandla eMedium Voltage Variable Frequency Drive ayiphucula ngokuthe ngqo i-ROI kwaye anciphise iindleko zokusebenza.

2️⃣ Isiqalo Esithambileyo seeMoto zeVolthi ePhakathi

Iimoto ze-voltage eziphakathi eziqalwe ngqo kumgca zinokubangela:

• Ukunyuka okukhulu kwamandla ombane

• Ukwehla kwevolthi kwiinethiwekhi zevolthi ephakathi

• Ukubetheka koomatshini kwiishafts nakwiibhokisi zegiya

I-SOSIAT iyadibanisa Itekhnoloji ye-VFD ye-Medium Voltage Soft Starter kunye ne-Medium Voltage ukuqinisekisa ukuqala kwenjini okugudileyo, ukunciphisa impembelelo ye-torque kunye nokukhusela iinkqubo zoomatshini.

Oku kubaluleke kakhulu kwiinkampani zokuhambisa imigodi, iibhola, kunye neenkqubo zokumpompa ezinomthamo ophezulu.

3️⃣ Uzinzo lweNkqubo kunye noLawulo oluchanekileyo

I-VFD yeVoliyumu ePhakathi ibalulekile kwiinkqubo ezifuna i-torque ezinzileyo kunye nolawulo lwesantya oluchanekileyo, ezinje:

• Iifektri zokusila

• Iimoto zokuqhuba zeKiln

• Iicompressor ezinkulu ze-centrifugal

• Iimpompo zokutya kwibhoyila

Iinkqubo ze-SOSIAT MV VFD zisebenzisa ii-algorithms zolawulo lwe-vector eziphambili kunye ne-topology ye-cascade inverter yamanqanaba amaninzi, zibonelela ngemveliso ye-torque ezinzileyo naphantsi kweemeko zomthwalo ezitshintshatshintshayo.

4️⃣ Umgangatho wamandla kunye nokuhambelana kwegridi

Ii-Medium Voltage Variable Frequency Drives ziphucula ukusebenza kwegridi ngoku:

• Ukunciphisa ukuphazamiseka kwe-harmonic

• Ukuphucula amandla

• Ukunciphisa imfuno yamandla asebenzayo

• Ukuxhasa ukuhlanganiswa okuzinzileyo neenkqubo zokusasazwa kwe-voltage ephakathi

Izisombululo ze-SOSIAT MV VFD zenzelwe ukuhlangabezana nemigangatho yomgangatho wamandla emizi-mveliso yamazwe ngamazwe, nto leyo eyenza ukuba zifaneleke ukusetyenziswa kwihlabathi liphela.

Uphononongo lweMbali yeMigodi oluPhumeleleyo

Isicelo seSOSIAT Medium Voltage VFD kunye neSoft Starter eShandong Gold Mine

Kwiprojekthi enkulu yokwemba eqhutywa yi Iqela leGolide laseShandong, i-SOSIAT inikezele ngazo zombini Iziqalo ezithambileyo zeVolthi ephakathi kwaye IiDrives zeFrequency eziguquguqukayo zeVolthi ephakathi kwiinkqubo eziphambili eziqhutywa ziimoto.

Ububanzi beProjekthi

• Iimoto zeVolthi ephakathi: 6kV kunye ne-10kV

• Izicelo: Iinkqubo zokungenisa umoya kwimigodi, iimpompo ze-slurry, kunye nezixhobo zokucubungula i-ore

• Uvavanyo lwamandla: Iimoto zeklasi ezininzi ze-megawatt

Imingeni yoBugcisa

• Ukuqala okuphezulu okuchaphazela uzinzo lwegridi

• Uxinzelelo olukhulu loomatshini ngexesha lokuqalisa ishishini

• Ukusetyenziswa kwamandla aphezulu phantsi komthwalo otshintshatshintshayo

• Iimeko zokusingqongileyo ezinzima zemigodi

Isisombululo seSOSIAT

✔ IziQalo ezithambileyo zeVolthi ePhakathi zokuqalisa ezilawulwayo
✔ Iinkqubo ze-VFD zeVoltage ePhakathi zokusebenza ngesantya esiguquguqukayo
✔ I-topology ye-inverter enamanqanaba amaninzi yokunciphisa i-harmonic
✔ Inkqubo yokukhusela ekumgangatho wemizi-mveliso kwiindawo ezinobungozi

Iziphumo

• Ukuncipha okukhulu kwi-startup current

• Ukuthembeka okuphuculweyo koomatshini

• Ukonga amandla okuphuculweyo

• Uzinzo olunyukileyo lokusebenza kwenkqubo yokwemba

Ukusasazwa ngempumelelo kubonisa ubuchule be-SOSIAT ekunikezeni izisombululo ze-Medium Voltage VFD ezithembekileyo kunye ne-Medium Voltage Soft Starter kwizicelo ezinkulu zemigodi.

Iinkcukacha zobugcisa zeSOSIAT Medium Voltage VFD

(Isishwankathelo seSitayile seNcwadi yeMveliso)

Iklasi yeVoltage: 3kV / 6kV / 10kV / 11kV
Uluhlu lwaMandla: 200kW – 20MW+
I-Topology: I-inverter ye-cascade enamanqanaba amaninzi
Imo yoLawulo: Ulawulo lweVektha / Ulawulo lweV/F
Ukusebenza kakuhle: ≥ 97–98%
Ubuninzi beziphumo: 0–120 Hz
Iinketho Zokupholisa: Ipholiswe ngumoya / Ipholiswe ngamanzi
Imisebenzi yoKhuselo:

• Umsinga ogqithisileyo

• Umbane ogqithisileyo

• Umbane ongaphantsi kwamandla

• Ubushushu obugqithisileyo

• Ukulahleka kwesigaba

• Intambo emfutshane

Iinkqubo zoNxibelelwano:

• I-Modbus

• Iprofibus

• i-Ethernet

• Ukudibanisa unxibelelwano lwezoshishino olukhethiweyo

Kutheni Ukhetha I-SOSIAT Medium Voltage VFD?

• Ukusebenza okuqinisekisiweyo kwezemigodi nakwimizi-mveliso enzima

• Itekhnoloji yokulawula i-harmonic ephucukileyo

• Izisombululo ze-Integrated Medium Voltage Soft Starter kunye ne-VFD

• Ukuthembeka okuphezulu kwiindawo ezixineneyo

• Iingenelo zokonga amandla kunye nokunciphisa ikhabhoni

• Inkxaso yobunjineli ngokwezifiso

IiSOSIAT Medium Voltage Variable Frequency Drives zenzelwe amashishini afuna izisombululo zolawulo lweemoto ezizinzileyo, ezisebenzayo nezikrelekrele.

Isiphelo

Ukusetyenziswa kobuchwephesha kwetekhnoloji ye-Medium Voltage VFD kutshintsha amashishini amakhulu. Ukusuka kwimveliso yemigodi nesamente ukuya kwizityalo zamandla kunye neziseko zamanzi, iiMedium Voltage Variable Frequency Drives zivumela ukonga amandla, uzinzo lwegridi, kunye nokukhuselwa koomatshini.

Ngokusetyenziswa ngempumelelo kweprojekthi yemigodi yegolide yaseShandong, i-SOSIAT iyaqhubeka nokubonelela ngezisombululo zeMedium Voltage VFD kunye neMedium Voltage Soft Starter ezithembekileyo kwiinkokheli zoshishino zehlabathi.