Kuyini I-VFD Yevolumu Ephakathi?

A I-Voltage Ephakathi Idrayivu Yemvamisa Eguquguqukayo (I-MV VFD)yakhelwe ukulawula ama-motor e-voltage aphakathi ngokulungisa imvamisa kanye ne-voltage, okwenza kube lula ukucacisa Ukulawulwa Kwesivinini kanye nokulawula i-torque.

Uma kuqhathaniswa nokusebenza kwendabuko kokuqala ngqo ku-inthanethi noma ngesivinini esinqunyiwe, i-Medium Voltage VFD inikeza:

• Ukwehla kwamandla okungena

• Ukusheshisa okulawulwayo kanye nokwehla kwejubane

• Isici samandla esithuthukisiwe

• Ukucindezeleka okuphansi kwemishini

• Ukonga amandla okukhulu

Izinhlelo ze-SOSIAT MV VFD zisetshenziswa kabanzi ku:

• Imisebenzi yezimayini

• Imigqa yokukhiqiza usimende

• Imishini yokugaya insimbi

• Ukucubungula uwoyela negesi

• Izitshalo zikagesi

• Iziteshi ezinkulu zokupompa zikamasipala

Izicelo Zobuchwepheshe Eziyinhloko ze-Medium Voltage VFD

1️⃣ Ukonga Amandla Ezinhlelweni Zezimayini Nezimboni Ezinzima

Ukusebenza Kahle Kwamandla ingenye yezinhlelo zokusebenza zobuchwepheshe eziyinhloko ze-Medium Voltage VFD.

Ezimayini, ezinkulu Ifeni Yomoyaama-s, amaphampu e-slurry, kanye nama-crusher avame ukusebenza ngaphansi kwemithwalo ehlukahlukene. Ngokulungisa isivinini semoto ngokusekelwe ekudingweni kwangempela, izinhlelo ze-SOSIAT Medium Voltage VFD zinganciphisa ukusetshenziswa kwamandla ngo-30-50% ekusetshenzisweni kwe-torque eguquguqukayo.

Ezimbonini ezisebenza njalo, ikhono lokonga amandla le-Medium Voltage Variable Frequency Drive lithuthukisa ngqo i-ROI futhi linciphise izindleko zokusebenza.

2️⃣ Ukuqala Okuthambile Kwezimoto Ezisebenza Ngogesi Ophakathi

Ama-motor aphakathi aqala ngqo ngaphesheya komugqa angabangela:

• Ukwanda okukhulu kwamandla kagesi

• Ukwehla kwamandla kagesi kumanethiwekhi kagesi aphakathi

• Ukushaqeka kwemishini kuma-shaft nama-gearbox

I-SOSIAT iyahlanganisa Ubuchwepheshe be-VFD be-Medium Voltage Soft Starter kanye ne-Medium Voltage ukuqinisekisa ukuqala kwenjini okubushelelezi, ukunciphisa umthelela we-torque nokuvikela izinhlelo zemishini.

Lokhu kubaluleke kakhulu ezikhungweni zokuthutha izimayini, ezigayweni zebhola, kanye nasezinhlelweni zokupompa ezinamandla aphezulu.

3️⃣ Ukuqina Kwenqubo Nokulawula Ukunemba

I-VFD ye-Medium Voltage ibalulekile ezinqubweni ezidinga i-torque eqinile kanye nokulawulwa kwejubane okunembile, njenge:

• Izigayo zokugaya

• Ama-Kiln drive

• Ama-compressor amakhulu e-centrifugal

• Amaphampu okuphakelayo ebhoyila

Izinhlelo ze-SOSIAT MV VFD zisebenzisa ama-algorithms okulawula ama-vector athuthukisiwe kanye ne-topology ye-cascade inverter yamazinga amaningi, ziletha umphumela we-torque ozinzile ngisho nangaphansi kwezimo zomthwalo ezishintshashintshayo.

4️⃣ Ikhwalithi Yamandla Nokuhambisana Kwegridi

Ama-Medium Voltage Variable Frequency Drives athuthukisa ukusebenza kwegridi ngokuthi:

• Ukunciphisa ukuhlanekezela kwe-harmonic

• Ukuthuthukisa amandla

• Ukunciphisa isidingo samandla asabelayo

• Ukusekela ukuhlanganiswa okuzinzile nezinhlelo zokusatshalaliswa kwamandla kagesi aphakathi

Izixazululo ze-SOSIAT MV VFD zenzelwe ukuhlangabezana nezindinganiso zekhwalithi yamandla ezimboni zomhlaba wonke, okwenza zifaneleke ukuthunyelwa emhlabeni jikelele.

Ucwaningo Lwezezimayini Oluphumelelayo

Isicelo se-SOSIAT Medium Voltage VFD kanye ne-Soft Starter eShandong Gold Mine

Kuphrojekthi enkulu yezimayini eqhutshwa yi- Iqembu Legolide laseShandong, i-SOSIAT inikeze kokubili Iziqalisi Ezithambile Ze-Voltage Ephakathi futhi Ama-Drive Frequency Drives Aguquguqukayo Aphakathi kwezinhlelo ezibalulekile eziqhutshwa yinjini.

Ububanzi Bephrojekthi

• Amamotha e-Medium Voltage: 6kV kanye ne-10kV

• Izicelo: Izinhlelo zokungenisa umoya emayini, amaphampu e-slurry, kanye nemishini yokucubungula i-ore

• Isilinganiso samandla: Ama-motor ekilasi le-multi-megawatt

Izinselele Zobuchwepheshe

• Ukuqala okuphezulu okuthinta ukuzinza kwegridi

• Ukucindezeleka okukhulu kwemishini ngesikhathi sokuqalisa

• Ukusetshenziswa kwamandla aphezulu ngaphansi komthwalo oshintshashintshayo

• Izimo zemvelo ezinzima zokumba

Isixazululo se-SOSIAT

✔ Iziqalo Ezithambile Ze-Voltage Ephakathi zokuqalisa okulawulwayo
✔ Izinhlelo ze-VFD ze-Medium Voltage zokusebenza kwesivinini esiguquguqukayo
✔ I-topology ye-inverter enamazinga amaningi yokunciphisa i-harmonic
✔ Uhlelo lokuvikela olusezingeni lezimboni lwezindawo ezinzima

Imiphumela

• Ukwehla okukhulu kwamanje okuqalisayo

• Ukuthembeka okuthuthukisiwe kwemishini

• Ukusebenza kahle kwamandla okuthuthukisiwe

• Ukuqina kokusebenza kwenqubo yokumba

Ukufakwa ngempumelelo kubonisa ikhono le-SOSIAT ekuletheni izixazululo ze-Medium Voltage VFD kanye ne-Medium Voltage Soft Starter ezithembekile zezicelo zokumba ezinkulu.

Imininingwane Yobuchwepheshe ye-SOSIAT Medium Voltage VFD

(Isifinyezo Sesitayela Sencwadi Yomkhiqizo)

Isigaba se-Voltage: 3kV / 6kV / 10kV / 11kV
Ibanga Lamandla: 200kW – 20MW+
I-Topology: I-inverter ye-cascade enamazinga amaningi
Imodi Yokulawula: Ukulawulwa Kwevektha / Ukulawulwa kwe-V/F
Ukusebenza kahle: ≥ 97–98%
Imvamisa Yokukhipha: 0–120 Hz
Izinketho Zokupholisa: Kupholiswe ngomoya / Kupholiswe ngamanzi
Imisebenzi Yokuvikela:

• Ugesi Oweqile

• Ugesi Oweqile

• Ukungasebenzi kahle kwamandla kagesi

• Ukushisa okweqile

• Ukulahlekelwa kwesigaba

• Isekethe emfushane

Izinqubo Zokuxhumana:

• I-Modbus

• I-Profibus

• I-Ethernet

• Ukuhlanganiswa kokuxhumana kwezimboni okungakhethwa

Kungani Ukhetha I-SOSIAT Medium Voltage VFD?

• Ukusebenza okuqinisekisiwe ezimayini nasezimbonini ezisindayo

• Ubuchwepheshe bokulawula obuthuthukisiwe be-harmonic

• Izixazululo ze-Integrated Medium Voltage Soft Starter kanye ne-VFD

• Ukuthembeka okuphezulu ezindaweni ezibucayi

• Izinzuzo zokonga amandla kanye nokunciphisa ikhabhoni

• Usekelo lobunjiniyela ngokwezifiso

Ama-SOSIAT Medium Voltage Variable Frequency Drives aklanyelwe izimboni ezidinga izixazululo zokulawula izimoto ezizinzile, ezisebenzayo, nezihlakaniphile.

Isiphetho

Ukusetshenziswa kobuchwepheshe kobuchwepheshe be-Medium Voltage VFD kuguqula imboni esindayo. Kusukela ekukhiqizweni kwezimayini kanye nosimende kuya ezitshalweni zamandla kanye nengqalasizinda yamanzi, ama-Medium Voltage Variable Frequency Drives avumela ukonga amandla, ukuzinza kwegridi, kanye nokuvikelwa kwemishini.

Ngokusetshenziswa ngempumelelo kwephrojekthi yezimayini zegolide iShandong, i-SOSIAT iyaqhubeka nokuletha izixazululo ze-Medium Voltage VFD kanye ne-Medium Voltage Soft Starter ezithembekile kubaholi bezimboni bomhlaba wonke.