Kamoo Li-drive tsa Frequency tse Feto-fetohang li Sebetsang Kateng Litsamaisong tsa HVAC

Joang Li-Drive tsa Maqhubu a Feto-fetohang Sebetsa Likopong tsa HVAC

1. Ho Laola Lebelo la Enjene ka Phetoho ea Maqhubu

Mekhoa ea HVAC e sebelisa li-motor tsa motlakase ho khanna:

• Li-fan tsa phepelo

• Fene ea ho ntša mosis

• E batang Pompo ea Metsis

• Lipompo tsa condenser

• Li-fan tsa tora tse pholileng

VFD e sebetsa ka:

1. Ho fetolela matla a AC ho DC

2. Ho sebedisa karolo ya inverter ho fetolela DC ho AC ya maqhubu a feto-fetohang

3. Ho lokisa maqhubu (Hz) ho laola lebelo la enjene

Maqhubu a tlase = lebelo le tlase la enjene
Maqhubu a phahameng = lebelo le phahameng la enjene

Hobane phallo ea moea le phallo ea pompo li latela Melao ea Kamano, esita le phokotso e nyane ea lebelo e fella ka ho boloka matla haholo.

Ka mohlala:

• Ho fokotsa lebelo la enjene ka 20% ho ka fokotsa tšebeliso ea matla ka hoo e ka bang 50%.

2. Ts'ebetso e Thehiloeng ho Tlhokahalo ho Litsamaiso tsa HVAC

Mekhoa ea sejoale-joale ea HVAC e sebetsa ho latela:

• Li-sensor tsa mocheso

• Li-sensor tsa khatello

• Li-sensor tsa CO₂

• Mekhoa ea ho iketsetsa ea ho haha ​​​​(BAS)

Ho ena le ho bulela dienjene ka botlalo kapa ho di tima, VFD e fetola lebelo la enjene ka ho tswela pele ho tsamaisana le maemo a mojaro wa nako ya nnete.

Sena se lebisa ho:

• Tšebeliso e fokotsehileng ea matla

• Khatello e tlase ea mechini

• Nako e telele ea bophelo ba lisebelisoa

• Litšenyehelo tse fokotsehileng tsa tlhokomelo

Melemo ea Bohlokoa ea Li-VFD Mekhoeng ea HVAC ea Khoebo

Tshebetso e Botle ea Matla

Li-VFD li fokotsa tšenyo ea matla ka ho felisa ts'ebetso e tsitsitseng ea enjene e lebelo le felletseng. Meahong e meholo, sena se ka fokotsa tšebeliso ea matla a HVAC ka 20–50%.

Qalo e Bonolo le Khatello e Fokotsang ea Mekaniki

Ho fapana le li-starters tse qalang ka bongata, li-VFD li fana ka lebelo le boreleli, li fokotsa:

• Hona joale ha ho kenelle

• Ho roala lebanta

• Khatello ea maikutlo

• Litšitiso tsa khatello liphaepheng

Taolo e Ntlafetseng ea Matšeliso

E nepahetseng Taolo ea Lebelo e netefatsa:

• Taolo ea mocheso o tsitsitseng

• Phallo ea moea e leka-lekaneng

• Taolo e betere ea mongobo

Hobaneng ha borakonteraka ba HVAC ba kgetha ditharollo tsa SOSIAT VFD

'Marakeng oa HVAC o hlōlisanang, botšepehi le ts'ebetso li bohlokoa haholo. SETSOALLE Phetoho ea maqhubu a feto-fetohangsli entsoe ka ho khetheha bakeng sa indasteri le khoebo Taolo ea Motlakase lits'ebetso.

Ke eng e etsang hore li-VFD tsa SOSIAT li lokele litsamaiso tsa HVAC?

✔ Theknoloji e tsoetseng pele ea taolo ea vector
✔ Li-algorithms tsa ntlafatso ea ho boloka matla
Taolo ea PID e hahiloeng kahare bakeng sa othomathike ea HVAC
✔ Moralo o moqotetsane oa modular
✔ Ho kopanngoa habonolo le litsamaiso tse bohlale tsa meaho
✔ Meaho e phahameng ea ho pholile e sebetsang hantle

Litharollo tsa SOSIAT VFD li etselitsoe:

• Mehaho ea khoebo

• Mekhoa ea ho kenya moea indastering

• Litsi tsa kalafo ea metsi

• Litora tse pholisang

• Liteishene tsa ho pompa

Ka ho kopanya di-elektroniki tsa motlakase tse sebetsang hantle haholo le taolo e bohlale ya enjene, SOSIAT e thusa basebetsi ba HVAC ho fihlella poloko ya tshebetso ya nako e telele.

VFD khahlanong le Taolo ea Motlakase ea Setso ho HVAC

Li-starters tsa motlakase tsa setso:

• Matha ka lebelo le tsitsitseng

• Hona joale e phahameng ea ho qala

• Ha ho ntlafatso ea matla

Mekhoa ea HVAC e laoloang ke VFD:

• Phallo ea moea e feto-fetohang

• Tšebeliso e tlase ea matla

• Tshebetso ya ho qala ka bonolo

• Ho lumellana ka botlalo ha othomathike

Ha melaoana ea eneji e ntse e tiea ho pholletsa le Amerika Leboea le Europe, litsamaiso tsa HVAC tse tsamaisoang ke VFD li ntse li fetoha maemo mererong ea meralo ea motheo ea sejoale-joale.

Bokamoso ba HVAC: Bo Bohlale, bo Sebetsang, le bo Ikamahanyang le Maemo

Ka keketseho ea mehaho e bohlale le maemo a kaho a shebaneng le ESG, Li-Variable Frequency Drives ha li sa le khetho - lia hlokahala.

Li kopantsoe le li-sensor tsa IoT le li-platform tsa othomathiki, li-VFD li lumella litsamaiso tsa HVAC ho arabela ka matla mekhoa ea ho lula le maemo a tikoloho.

SOSIAT e tswela pele ho tsetela mahlaleng a ho kganna dikoloi tsa moloko o latelang ho tshehetsa:

• Mesebetsi e tsitsitseng ea kaho

• Lipakane tsa phokotso ea khabone

• Mekhoa ea enjene e sebetsang hantle haholo

• Tsamaiso e bohlale ea matla

Qetello

Li-Variable Frequency Drives li fetola litsamaiso tsa HVAC ka ho nolofalletsa taolo ea enjene e bolokang matla, e thehiloeng tlhokong. Ho tloha ho fokotsa litšenyehelo tsa ts'ebetso ho isa ho ntlafatseng ts'epo ea sistimi, li-VFD ke motheo oa theknoloji ea meaho ea sejoale-joale.

Bakeng sa borakonteraka, baenjiniere le batsamaisi ba lits'ebeletso ba batlang taolo ea enjene ea HVAC e tšepahalang le e sebetsang hantle, Li-Drive tsa Maqhubu a Feto-fetohang a SOSIAT fana ka tharollo e matla bakeng sa lefats'e la kajeno le amehileng ka matla.