Isingeniso Semitha Yokulinganisa Kagesi Meters Isingeniso kanye ne-Wiring Methoningent Isingeniso

Ngokusebenzisa okubanzi kwama-chips anokulinganisa okuphezulu kumathuluzi wokulinganisa, amathuluzi wokulinganisa ogesi ahlakaniphile athuthuke kakhulu kuyo yomibili ivolumu kanye nomsebenzi. Kuya ngokuya kuncane futhi kuncane ngosayizi, imisebenzi eyengeziwe, futhi ehlukahlukene kakhulu ngezindlela zokuxhumana. Ukusuka ku-General Modbus-RTU ku-MBUS, kungaba yibhasi, i-bacnet kanye nenzuzo, ukusetshenziswa kwalezi zinkukiso zokuxhumana kungavumela idatha yokulinganisa ezansi ukuze kudluliselwe emishini yokuphatha noma yesoftware yokuphatha ezingeni eliphakeme kakhulu . Ake sithathe i-Elecnova LNF96EY imitha yokulinganisa kagesi e-Multical

Ukulinganiswa okunengqondo okuphezulu kwawo wonke amapharamitha kagesi asetshenziswa kakhulu ohlelweni lwegridi yamandla amathathu: isigaba esingu-30 samandla, amandla asebenzayo, imvamisa yamandla, amandla asebenzayo, kanye ne-interface esebenzayo kanye Umsebenzi wokukhipha amandla kagesi Pulse. I-Adopt Modbus-RTU Comrtocol Protocolol yokuthola ukubonisa i-LCD nokuxhumana okukude kwedijithali. Inezimpawu zokufakwa okulula, izintambo ezilula, inani elincane lomsebenzi, ukuhlelwa okuhlelekile okuhlelekile kwamapharamitha wokufaka, futhi kungaqedela ukuxhumana kwenethiwekhi namakhompiyutha ahlukile embonini.

Ukukalwa: I / P / P / P / Q / F / PF

Amandla asebenzayo we-dural

Amandla asebenzayo asebenzayo

Khombisa: I-LCD Display

Ukuxhumana: Iphrothokholi ye-Modbus-RTU

Okukhipha: 2 D / I, 2 R / O, 1 PULLSE

Ikhwalithi yamandla: 2 ~ 15th Harmonic

I-Ammeter ehlakaniphile kathathu i-Ammeter amukele izakhi zezimboni. Yonke imingcele enomhlaba wangaphandle ihlukaniswe ngogesi, inesiqeshana sesekethe sokuvikela eyakhelwe ngaphakathi kanye nokuvikelwa kwamandla. Kunezindlela ezintathu zokuxhumeka zokuxhumeka kwama-Ammeters anezigaba ezintathu, okungukuthi, ukufinyelela okuqondile, ukufinyelela nge-transformer yamanje kanye nokufinyelela ngeVoltage Transformer.

1. Indlela yokufinyelela ngqo Njengamanje, i-Ammeter yesigaba ezintathu yendlela yokufinyelela eqondile ifakwa ikakhulukazi nge-DIN Rail. I-Ammeter ye-DIN Rail efakwe i-Ammeter ingahlukaniswa ngezinhlobo ezimbili: phezulu ngaphakathi nangaphansi ngaphandle, futhi ingezansi ngaphakathi nangaphansi.

2. Indlela yamanje yokubala i-Transformer Indlela yokufinyelela eqondile yamukelwa, kuzoba ukubekezelela ukuphepha komuntu siqu, ngakho-ke i-transformer yamanje isetshenziselwa ukushintsha okwamanje, futhi inani elikhulu lamanje lithathelwa indawo yimanje, okungukuthi, okwamanje ukuthi i-ammeter ingathwala, futhi Lapho-ke isilinganiso. Ukuthatha i-elecnova ezintathu-isigaba Ammeter Lnf96i3y njengesibonelo, amasiko wesibili ale metha noma i-5a kuphela, okungukuthi, ikhasimende lidinga kuphela ukukhetha i-transformer yamanje ngenani lazo lamanje Lungiselela le imitha.

3. Ngendlela yokubala i-voltage transformer: Ngaphezu kwendlela yokuxhumeka yamanje ye-transformer eshiwo ngenhla, kumaseliphu athile aphezulu aphezulu, awakwazi ukuxhumana ngqo. Esikhundleni salokho, abaguquli kanye nabaguquli bamanje kufanele basetshenziselwe ukuguqulwa kwamandla kagesi nokuguqulwa kwamanje. Amandla kagesi amakhulu futhi okwamanje kufanele aguqulwe abe ngama-voltage amancane futhi amancane akhona, okungukuthi, amavoluka futhi akhona manje ukuthi i-ammeter ingathwala. Thatha i-elecnova ezintathu-isigaba ammeter lnf96i3y njengesibonelo. Ngaphezu kwe-1A ejwayelekile ne-5A yamanje, le ammeter inenye indlela engama-333mv. Ikhasimende lidinga kuphela ukukhetha i-voltage transformer noma ikhoyili eguqukayo nge-voltage cell side transeformation ratio of 333MV, engaxhuma kalula imitha.