I-JLS-35KV/100V 5-300A 30/50VA 10/20VA Ibhokisi Lokulinganisa Langaphandle Eligxiliswe Ngamafutha I-Transformer I-High Voltage Power Metering

I-JLS-35KV/100V 5-300A 30/50VA 10/20VA Inhlanganisela Yangaphandle Egxiliswe Ngamafutha I-Transformer I-High Voltage Power Metering Box Isithombe Esifakiwe

Incazelo emfushane:

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Incazelo Yomkhiqizo

I-transformer ehlanganisiwe yohlobo lwe-JLS-35 (ibhokisi lokulinganisa amandla kawoyela wezigaba ezintathu elicwiliswe ngamandla aphezulu) lakhiwe ngama-voltage transformer amabili kanye nama-transformer amabili amanje (okubhekiselwa kuwo njengezakhi ezimbili), okuwuhlobo lwangaphandle olucwiliswe ngamafutha (olungakwazi isetshenziselwe Indoor), ikakhulukazi igridi yamandla engu-35kV, 50Hz yokulinganisa amandla kagesi aphezulu.Ifakwe ohlangothini lwe-voltage ephezulu ye-transformer yamandla kagesi.Kunamamitha amabili we-watt-hora asebenzayo ezigaba ezintathu kanye namamitha we-watt -hora asebenzayo amabili ebhokisini lensimbi.Asetshenziselwa ukulinganisa ngokuqondile imigqa yamandla kagesi aphezulu, kungakhathaliseki ukuthi amandla adluliselwe phambili noma ahlehlisiwe.Imishini yokukala yokulinganisa amandla asebenzayo nasebenzayo endaweni.Idlala indima ebalulekile ekuvimbeleni ukwebiwa kukagesi, ukonga amandla kanye nokuqinisa ukuphathwa kokuphakelwa kukagesi.
Ukuze kuhlangatshezwane nezidingo ezishintshayo zomthwalo wamandla ngezikhathi ezihlukene, umkhiqizo ungenziwa isilinganiso samanje esiphindwe kabili sezinketho zokulungisa.Uma kusetshenziswa ibhokisi lamamitha elinezindlela ezimbili, lingasetshenziselwa ukulinganisa inethiwekhi (okungukuthi, ukukala inani likagesi okhiqizwayo futhi osetshenziswa ngokwehlukana).Lo mkhiqizo unezici zokunemba okuphezulu, usayizi omncane, ukufakwa okuthembekile, ukusebenza kahle kokukhipha ukushisa, ukusebenza okuphephile nokuzinzile, kanye nezintambo ezilula nezilula.Ngokusho kwezidingo ezihlukene zabasebenzisi, imikhiqizo inezinhlobo ezihlukahlukene, ezingafaniswa ngokungafanele futhi zikhethwe ngokukhululekile.Iwumshini okahle wokuphatha amandla wamanje.

Incazelo Yemodeli

Amapharamitha wobuchwepheshe nobukhulu besakhiwo

Imingcele yezobuchwepheshe eyinhloko
1. Imvamisa elinganiselwe: 50Hz
2. Ukumelana ne-insulation: okuyisisekelo kuya kwesibili futhi okuyisisekelo kuya emhlabathini≥1000MΩ;okwesibili kuya kwesibili kanye nesibili kuya phansi≥50MΩ
3. I-thermal ezinzile isekhondi elingu-1: izikhathi ezingu-75 kunamanje olinganiselwe oyinhloko (inani elisebenzayo)
4. I-Dynamic stable current: izikhathi ezingu-188 kunamanje olinganiselwe (inani eliphakeme)
5. Bheka ithebula elingezansi ukuze uthole amanye amapharamitha
Izinkomba zobuchwepheshe
1. I-voltage elinganiselwe: 35KV
2. Indlela yokuxhuma: indlela yokuxhuma ye-V/V yezinto ezimbili
3. Imvamisa elinganiselwe: 50HZ
4. Isilinganiso samandla kagesi: 35KV/100V
5. Ibanga lokunemba kwamandla kagesi: 0.2;Ibanga lamanje lokunemba: 0.2S
6. Umthwalo olinganiselwe: i-voltage 30VA;15VA yamanje
7. Isici samandla: 0.8
8. Isilinganiso samanje 5-500A/5A (isilinganiso soguquko esikabili singenziwa)
9. Imvamisa yamandla imelana ne-voltage: 10.5KV
10. Ukushisa kwe-Ambient: phakathi kuka-25°C no-40°C, izinga lokushisa elivamile lansuku zonke alidluli ku-30°C, lapho izinga lokushisa lingu-20°C, izinga lokushisa elihlobene alidluli ku-85%, futhi ukuphakama kungaphansi kwamamitha ayi-1000. .
11. Indawo esetshenziswayo: ngaphandle, indawo yokufaka ayinakho ukungcola okungathi sína, akukho ukudlidliza okungathi sína nezindawo ezinamaqhubu.

Izici zomkhiqizo kanye nobubanzi bokusetshenziswa

Lo mkhiqizo wakhiwe i-transformer enezigaba ezintathu ezinezici ezimbili ezihlanganisiwe nebhokisi lensimbi.I-transformer ehlangene yezigaba ezintathu yezingxenye ezimbili yakhiwe i-single-phase voltage transformer (PT) kanye nama-transformer amabili amanje (CT).I-PT ne-CT zombili izinhlobo ze-Electromagnetic, amawindi amabili e-PT akhiwe indlela yokuxhuma i-V/V, idivayisi yokulinganisa yezigaba ezintathu, futhi ama-winding ayinhloko ama-CTs amabili axhunywe ochungechungeni ngesigaba A kanye nesigaba C segridi ngokulandelanayo.Engxenyeni yemitha, kukhona amamitha wamandla ezigaba ezintathu asebenzayo futhi asebenzayo ngayinye ene-inverter ukuze ibone isilinganiso samandla kagesi sokudluliswa kwamandla phambili kanye nokudluliswa kwamandla.
Uma isixhunywe ku-AP1-AP2, i-CP1-CP2 iyisilinganiso esikhulu samanje, futhi uma ixhunywe ku-AP1-AP3, i-CP1-CP3 iyisilinganiso esincane samanje.
Isibonelo: 50-100/5, uma isixhumeke ku-AP1-AP2, i-CP1-CP2 ingu-100/5, uma isixhumeke ku-AP1-AP3, i-CP1-CP3 ingu-50/5.
Umkhiqizo unalokhu: ukuminyana kukazibuthe okuphansi, umthwalo obanzi, ibhokisi lokulinganisa likagesi elilwa nokweba elinezilinganiso eziningi zamanje, esimweni sokudluliswa kwamandla okuphindwe kabili, kungakhathaliseki ukuthi isikhawu somthwalo sishintsha kakhulu, ukunemba okuphezulu kwe-0.2S kungakala ngokunembile amandla kagesi. njalo njalo.