Kowane Da Zaɓi H61 Distribution Transformers?

Zaɓar H61 Distribution Transformer yana nufin zaɓar kashi na transformer, model, da kuma wurin da zai shirya.

1. Zaɓar Kashi na H61 Distribution Transformer

Kashi na H61 distribution transformers ya kamata a zaɓi daga cikin halayen da ke faruwa da yanayi a cikin yankin. Idan kashi mai yawa, zai yi “kare mai yawa ta kasance” – ya bar hanyoyi na transformer da kuma karshen da ba ake amfani da su. Idan kashi mai tsawo, zai iya taka transformer da kadan, wanda zai haɗa da karshi; a gaba-gaban, zai iya tasa ko jin daidai. Saboda haka, distribution transformers ya kamata a zaɓi daidai a cikin hanyoyi na masu amfani da kuma hanyoyi na takwas a cikin yankin da zai shirya.

2. Zaɓar Model na H61 Distribution Transformer

Tana nuna a zaɓar distribution transformers masu tashar, mafi kayan aiki, da kuma take sauri don kawo karfi. Tana yi wannan tare da fadada nau'in fannin, abubuwan da kuma tattalin aiki don kawo karfi.

(1) Amfani da transformers da amorphous alloy. Transformers da amorphous alloy suna yi a cikin fadada nau'in magana – amorphous alloy – don core. Daga cikin transformers da silicon steel core, suna kawo karfi da 80% na karshen da ba ake amfani da su da kuma karshen da ba ake amfani da su ta kasa da 85%. Suna da waɗannan lokaci a cikin distribution transformers masu tashar, musamman da suka fi dacewa a wuraren kungiyar zuwa da yankunan da suka samun karshen da ba ake amfani da su.

Daga cikin S9-type distribution transformers, transformers da amorphous alloy core suna da karfin da ya kawo karfi a shekarar tara.

Misali:

• Transformer da amorphous alloy (200 kVA) suna da karshen da ba ake amfani da su ta kasa da 0.12 kW da kuma karshen da ake amfani da su ta kasa da 2.6 kW.

• Transformer da S9 (200 kVA) suna da karshen da ba ake amfani da su ta kasa da 0.48 kW da kuma karshen da ake amfani da su ta kasa da 2.6 kW.

Saboda karshen da ake amfani da su sama, karfin da transformer da amorphous alloy (200 kVA) ya kawo karfi a shekarar tara daga S9 transformer da kashi sama yana cikin:
△Ws = 8760 × (0.48 − 0.12) = 3153.6 kW·h

Hakan ya bayyana karfin da ya kawo karfi ga transformers da amorphous alloy core. Da ɗaya, tanka ce da ake rubuta a cikin tsohon mutanen, wanda ke kusa shiga tailukar, ya kawo karfi da ƙarin shekaru, da kuma kawo karfi da ƙarin rafin aiki.

(2) Amfani da transformers da core da kuma tsohon mutanen. Transformers da core da kuma tsohon mutanen suna daidai a gudanar da zaman lafiya, karshen da ba ake amfani da su da ƙarin tashar. Core ba da gaske, da kuma tsari na magana ya faruwa da tsari na silicon steel sheets, wanda ke amfani da kayan aiki na material. A halayen sama, daga cikin transformers da laminated-core, transformers da core da kuma tsohon mutanen suna kawo karfi da 7%–10% na karshen da ba ake amfani da su da kuma karshen da ba ake amfani da su ta kasa da 50%–70%.

Saboda high- da kuma low-voltage windings suna rubuta daɗi a cikin core limbs, windings suna da damu da kuma da ma'ana, wanda ke taimaka da hanyoyi na hakkin kuɗi. Nau'o'i ya kawo karfi da 10 dB, da kuma karshen ta kasa ya kawo karfi da 16–20 K.

Saboda karshen da ba ake amfani da su mai tsawo, transformers suna kawo karfi da karshen, taimaka da power factor na network, kawo karfi da zarura da reactive power compensation equipment, kawo karfi da ƙarin aiki, da kuma kawo karfi da ƙarin rafin aiki. Da ɗaya, transformers da core da kuma tsohon mutanen suna da damu da sudden short circuits da kuma suna da ƙarin lafiya a yi aiki.

(3) Zaɓar transformers da on-load automatic capacity-adjusting. Transformers da on-load automatic capacity-adjusting suna amfani da series-parallel winding connections. On-load capacity-switching tap changer an yi a low-voltage winding, da kuma current sensors da kuma automatic controller a low-voltage side. Daga cikin data na hanyoyi na takwas, controller ya yi automatic switch a transformer daga high-capacity zuwa low-capacity operating modes.

Hakan ya bincike masu ilimi da suka da zaman lafiya, karshen da electromagnetic winding da kuma zarura da aiki na alama, kuma ya kawo karfi da karshen da ba ake amfani da su da kuma karshen da ba ake amfani da su ta kasa. Transformers suna daidai a gudanar da masu hanyoyi da ƙarin tsawon, seasonal variations, da kuma low average load factors.

3. Zaɓar Wurin da Zai Shirya H61 Distribution Transformer

A kan hanyoyi na wurin da kuma environment, transformer ya kamata a shirya daidai a wurin da ke doka da hanyoyi na takwas don kawo karfi da radius na supply – idan da za a iya, a cikin 500 meters. A wuraren da hanyoyi na takwas suka fitowa, mafi yawan hanyoyi ya kamata a cikin 500-meter range.