Bus bu am tension bu woyof

Busway bi am voltage bu woyof, sistemu transmisioŋ ak séddale kuuraŋ bu am doole la, ñu defaree ko ngir senaario séddale kuuraŋ bu woyof, ak fréquence CA bu 50Hz ak voltage nominal bu 400V wala ci suuf. Li gëna am solo mooy mu wecci pexe yiñ daan jëfandikoo ngir boole fiil yi ak ay ndab fiil, def transmisioŋ buñ dajale, séddale bu yomb, ak yoriinu kuuraŋ ci anam wu wóor, daale ko ci kuuraŋ bi gëna mag ba ci jumtukaayi kuuraŋ yi ci terminal bi. Bi mu nekkee porteur core ci sistemu distribution kuuraŋ bu am voltage bu woyof, barina xeeti bus yu am voltage bu woyof. Dañu jël jëmmal buñ boole mu boole ay conducteurs, aar isolation, ndimmbal mekanik, ak structure enclosure, loolu mooy tax ñu mëna ànd ak bëgg-bëggu distribution puissance ci niveau puissance yu bari ak environnement installation. Ñu ngi leen di jëfandikoo bu bari ci wàll yu bari lu ci melni tabax, usine, ak santaru done, jumtukaay yu am solo lañu yu méngoo ak ni ñuy jëfandikoo kuuraŋ ci "bokk, yamale, ak xarañteg."

1, Courant bu bari - kàttanu yobbu:

Conducteurs yi ñu ngi leen di defaree ci barre de cuivre bu amul oxygen bu sell wala barre de alloy aluminium bu bari yoonale, ñu am yoonale kuuraŋ bu baax te baña ñàkk resistance bu bari. Lu weesu yooni bus yiy xeex lakk, yu mëna yegg ci courant bu gëna mag 4000A, yeneen xeeti yooni bus mën nañu mëna yóbbu courant yu bari yu tàmbalee ci 160A ba 6300A, di méngoo ak senaario yu mat te am doole ci joxe leeral. jumtukaay. Buñu ko méngale ak fiil yi fi yàgg a nekk, suñu amee benn courant, busway yi duñu jël palaas bu bari, te voltage bi dafay wàññeeku bu baax, te loolu mën na wàññi fluctuations voltage yi ci ekipmaa terminal yi, ba noppi fexe ba ekipmaa yi mëna dox bu baax.

2, Aar yu bari:

Xeetu bus yu bari dañu am niveau aar bu wuute, te barina configurations aar yu tàmbalee ci IP40 ba IP68 yu jàppandi ci senaario aplikaasioŋ yi. IP54 aar (pënd + splashproof) dañu ko jëfandikoo ngir senaario yi gëna bari ci biir kër, ci noonu la IP65 ba IP68 aar (pënd + immersion immersion) mën nañu ko tànnee ci environmaa usine yu xawa tooy ak pënd. Ngir mëna dëppoo ak li ñuy laaj ci wàllu aar ci suuf, dañuy samp benn barabu grounding ci biir busway bi, muy nekk boucle grounding bu wóor diggante boîtier bi ak conducteurs yi.

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