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Contract No.76/2010-EP

Document No.

V-30-1380-001REV

2

DATE: 0 3 OCT11 SHEET 1 of 4

Prepared BUI DINH NAM

Checked PHAM HONG NAM

DETAILED ELECTRICAL LOAD DATA Approved BUI XUAN MANH

DETAILED ELECTRICAL LOAD DATA

FOR CONSTRUCTION

Bio-fuel Ethanol Plant in Northern Region ProjectDist ribut ionPVC

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MICO

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1) Rated kW : Motor Nameplate or Feeder Power/Current Rating.

2) Absorbed kW : Mechanical Power Input to Drive Shaft to Obtain Rated Output from Driven Equipment or Absorbed Electrical Power For Non-Motor Loads

3) Usage factor : Number of Hours in an Average Day That Equipment is Operated, Expressed as the Ratio (hours operated per day)/24

4) Load type: M = Motor, F = Feeder

2. Key for Starter Types 3. Key for Operation Type

1) DOL : Direct On Line Starter 1) C = Continuous Operation ( usage factor = 1)2) CON : Fused Contactor Feeder 2) I : Intermittent Operation ( usage factor = 0.2)

3) CB : Circuit Breaker 3) S/B: Standby Operation (usage factor = 0)

4) SS : Solid State Soft Start

5) VSD : Variable Speed Drive

6) SD : Star/Delta Starter

7) FUS : Fuse Switch Feeder

8) 2SP : Two Speed Starter

9) REV : Reversing DOL Starter

4. Calculations

1) Absorbed kW = Rated kW*Load factor

2) Input power kW=Absorbed kW / Efficiency Factor

3) Input power kVAR = Input power kW*TAN(ACOS(Power factor))

4) Input power kVA : {SQRT((Input power kW)**2) + (Input power kVAR )**2)}