Yarn ke baad weaving unit ka sabse bada roz ka kharcha aksar bijli hota hai. Bill poore unit ka aata hai, isliye kai unit mein pata hi nahi hota ki ek meter pe kitni bijli lagi. Is guide mein formula, poora udaharan, bill se asli load nikalna aur kharcha kam karne ke tareeke dekhenge.
Formula
Bijli unit (kWh) mein bikti hai: 1 kW ka load 1 ghanta chale toh 1 unit.
₹ per din = unit × ₹ per unit
₹ per meter = ₹ per din ÷ (ek loom ke roz ke meter × loom)
₹ per mahina = ₹ per din × din
Udaharan
24 waterjet loom, har loom ka load 2.5 kW, 24 ghante roz. Bijli ₹8 per unit — sirf udaharan rate, apne bill ka rate lo. Har loom roz 373 meter (600 RPM, 50 pick, 85%, do shift 12 ghante ki).
- Unit per din: 2.5 × 24 × 24 = 1,440 unit
- ₹ per din: 1,440 × 8 = ₹11,520
- Roz ke meter: 373 × 24 = 8,952 m
- ₹ per meter: 11,520 ÷ 8,952 = ₹1.29
- Mahina (30 din): 11,520 × 30 = ₹3,45,600
Apne number Power cost per meter calculator mein daalo. Roz ke meter nahi pata toh pehle Loom Production calculator se nikalo.
Asli load bill se nikalo
Motor pe likha kW asli load nahi hota — loom kabhi kam, kabhi zyada kheenchti hai. Sabse sahi tareeka: ek loom pe sub-meter. Nahi hai toh mahine ke bill se:
Udaharan
Bill mein 43,200 unit, 24 loom, 30 din, 24 ghante: 43,200 ÷ 24 ÷ 30 ÷ 24 = 2.5 kW per loom. Isme light, pankhe aur pump bhi shaamil hain — yahi theek hai, kyunki yeh kharcha bhi kapde pe hi padta hai.
Bill mein energy charge ke alawa fixed / demand charge aur duty bhi hote hain. Isliye ek aur check: bill ki kul rakam ÷ mahine ke kul meter. Maan lo bill ₹3,60,000 (udaharan) aur meter 8,952 × 30 = 2,68,560 — toh asli bijli ₹1.34 per meter, sirf unit rate wale ₹1.29 se zyada.
Compressor aur pump ka hissa
Airjet mein bijli ka bada hissa compressor khaata hai. Compressor ke unit (sub-meter se) ko chal rahe airjet loom mein baanto aur har loom ke kW mein jodo — warna airjet ki costing bahut kam aayegi. Waterjet mein paani ka pump, filter aur treatment ki motor bhi chalti hai; inka hissa bhi loom pe baanto. Dono ka sahi hissa loom ke model aur setup pe nirbhar hai — apne meter se naapo, andaaza mat lagao. Fark samajhne ke liye Waterjet vs Airjet guide dekho.
Efficiency girne se per meter bijli badhti hai
Wahi loom 85% ki jagah 75% pe chale toh roz ka meter 373 se ghat ke 329.18 m. Bijli lagbhag utni hi — compressor, pump, light chalte rehte hain. Ek loom ka ₹480 roz ÷ 329.18 = ₹1.46, yaani ₹0.17 har meter pe zyada. Isliye bijli bachane ka sabse bada tareeka aksar efficiency badhana hai.
Bijli kam karne ke tareeke
- Khaali loom band. Beam ka intezaar ho ya mechanic, loom aur uska pump / hawa ki line band karo.
- Hawa ka leak. Airjet mein leak se compressor bina kaam ke chalta hai. Raat ko jab loom band hon, pipe line ki awaaz suno.
- Pressure zaroorat jitna. Compressor ka pressure zaroorat se upar rakhoge toh bijli zyada. Loom ki company ki setting ke hisaab se rakho.
- Power factor. Bill pe power factor dekho. Kam ho toh penalty lag sakti hai — capacitor / panel ki jaanch electrician se karwao. Aapke connection ka niyam bijli company ke tariff mein hota hai.
- Maintenance. Dheela belt, sukhe bearing aur ganda filter motor pe load badhaate hain. Oil aur safai tay din pe.
- Contract load. Jitna load chahiye utna lo — bahut zyada toh fixed charge bekaar, bahut kam toh penalty. Tariff apne bill se samjho.
- Light aur pankhe. Purane bulb aur tube LED se badlo — chhota kharcha, har mahine bachat.
Aam galtiyaan
- Motor ka kW lena. Plate pe likha kW asli load nahi. Bill ya sub-meter se lo.
- Sirf unit rate se hisaab. Fixed charge aur duty chhodi toh per meter bijli kam dikhegi.
- Compressor / pump bhoolna. Loom ki motor hi poori bijli nahi.
- Ek baar naapna, hamesha maan lena. Quality, RPM ya season badle toh number dobara dekho.
- Roz ke meter 100% pe lena. Per meter bijli asli bune meter se nikalo.
Loomiro mein
Loomiro ke Costing mein loom ka kW aur bijli ka ₹ per unit ek baar default bana do. RPM, efficiency aur shift ke ghante se loom ke roz ke meter nikalte hain, aur unpe bijli ₹ per meter — yarn, pagaar, overhead ke saath poore breakdown mein. "Agar…" table mein dikhta hai ki efficiency badle toh cost kitni badlegi.
Is guide ke kW, ₹8 per unit aur bill ki rakam sirf udaharan hain. Apne bill aur meter ke number lo; tariff ke niyam bijli company se pakke karo.