ONE LINE DIAGRAM AND PER UNIT SYSTEMPower Systems*

R. Femi, Lecturer, EEE & I, BITS pilani, K.K. Birla Goa campus.

Outline*

R. Femi, Lecturer, EEE & I, BITS pilani, K.K. Birla Goa campus.

Single phase representation of balanced 3 phase system*

R. Femi, Lecturer, EEE & I, BITS pilani, K.K. Birla Goa campus.

Single phase representation of balanced 3 phase system*

R. Femi, Lecturer, EEE & I, BITS pilani, K.K. Birla Goa campus.

One-line (single line) diagram*

R. Femi, Lecturer, EEE & I, BITS pilani, K.K. Birla Goa campus.

One-line (single line) diagram*

R. Femi, Lecturer, EEE & I, BITS pilani, K.K. Birla Goa campus.

One-line (single line) diagram*

R. Femi, Lecturer, EEE & I, BITS pilani, K.K. Birla Goa campus.

One-line and Impedance representation*

R. Femi, Lecturer, EEE & I, BITS pilani, K.K. Birla Goa campus.

Typical Indian eastern grid*

R. Femi, Lecturer, EEE & I, BITS pilani, K.K. Birla Goa campus.

Introduction Per unit system*

R. Femi, Lecturer, EEE & I, BITS pilani, K.K. Birla Goa campus.

Per unit system*

R. Femi, Lecturer, EEE & I, BITS pilani, K.K. Birla Goa campus.

Per unit system*

R. Femi, Lecturer, EEE & I, BITS pilani, K.K. Birla Goa campus.

Per unit system*

R. Femi, Lecturer, EEE & I, BITS pilani, K.K. Birla Goa campus.

Per unit system*

R. Femi, Lecturer, EEE & I, BITS pilani, K.K. Birla Goa campus.

Per unit Calculations*

R. Femi, Lecturer, EEE & I, BITS pilani, K.K. Birla Goa campus.

Per unit system*

R. Femi, Lecturer, EEE & I, BITS pilani, K.K. Birla Goa campus.

Per unit system*

R. Femi, Lecturer, EEE & I, BITS pilani, K.K. Birla Goa campus.

Per unit system*

R. Femi, Lecturer, EEE & I, BITS pilani, K.K. Birla Goa campus.

Per Unit conversion Procedure single phase*

R. Femi, Lecturer, EEE & I, BITS pilani, K.K. Birla Goa campus.

Per Unit conversion Procedure single phase*

R. Femi, Lecturer, EEE & I, BITS pilani, K.K. Birla Goa campus.

Per Unit conversion Procedure Three phase*

R. Femi, Lecturer, EEE & I, BITS pilani, K.K. Birla Goa campus.

Per Unit conversion Procedure single phase*

R. Femi, Lecturer, EEE & I, BITS pilani, K.K. Birla Goa campus.

Per Unit Change of MVA Base*

R. Femi, Lecturer, EEE & I, BITS pilani, K.K. Birla Goa campus.

Per Unit System*

R. Femi, Lecturer, EEE & I, BITS pilani, K.K. Birla Goa campus.

Per Unit System*

R. Femi, Lecturer, EEE & I, BITS pilani, K.K. Birla Goa campus.

Per unit calculation of Transformer*

R. Femi, Lecturer, EEE & I, BITS pilani, K.K. Birla Goa campus.

Per unit calculation of Transformer*

R. Femi, Lecturer, EEE & I, BITS pilani, K.K. Birla Goa campus.

Load Representation*

R. Femi, Lecturer, EEE & I, BITS pilani, K.K. Birla Goa campus.

Example-1*

R. Femi, Lecturer, EEE & I, BITS pilani, K.K. Birla Goa campus.

Example-2*

R. Femi, Lecturer, EEE & I, BITS pilani, K.K. Birla Goa campus.

Load Representation*

R. Femi, Lecturer, EEE & I, BITS pilani, K.K. Birla Goa campus.

Example-3*

R. Femi, Lecturer, EEE & I, BITS pilani, K.K. Birla Goa campus.

Example-3*

R. Femi, Lecturer, EEE & I, BITS pilani, K.K. Birla Goa campus.

Solution*

R. Femi, Lecturer, EEE & I, BITS pilani, K.K. Birla Goa campus.

Solution*

R. Femi, Lecturer, EEE & I, BITS pilani, K.K. Birla Goa campus.

Solution*

R. Femi, Lecturer, EEE & I, BITS pilani, K.K. Birla Goa campus.

Solution*

R. Femi, Lecturer, EEE & I, BITS pilani, K.K. Birla Goa campus.

Example-4*

R. Femi, Lecturer, EEE & I, BITS pilani, K.K. Birla Goa campus.

Solution*

R. Femi, Lecturer, EEE & I, BITS pilani, K.K. Birla Goa campus.

Solution*

R. Femi, Lecturer, EEE & I, BITS pilani, K.K. Birla Goa campus.

Example-5*

R. Femi, Lecturer, EEE & I, BITS pilani, K.K. Birla Goa campus.

Solution*

R. Femi, Lecturer, EEE & I, BITS pilani, K.K. Birla Goa campus.

Solution*

R. Femi, Lecturer, EEE & I, BITS pilani, K.K. Birla Goa campus.

Solution*

R. Femi, Lecturer, EEE & I, BITS pilani, K.K. Birla Goa campus.

Example-6*

R. Femi, Lecturer, EEE & I, BITS pilani, K.K. Birla Goa campus.

Solution*

R. Femi, Lecturer, EEE & I, BITS pilani, K.K. Birla Goa campus.

Solution*

R. Femi, Lecturer, EEE & I, BITS pilani, K.K. Birla Goa campus.

Solution*

R. Femi, Lecturer, EEE & I, BITS pilani, K.K. Birla Goa campus.

Solution*

R. Femi, Lecturer, EEE & I, BITS pilani, K.K. Birla Goa campus.

Solution*

R. Femi, Lecturer, EEE & I, BITS pilani, K.K. Birla Goa campus.

Solution*

R. Femi, Lecturer, EEE & I, BITS pilani, K.K. Birla Goa campus.

Solution*

R. Femi, Lecturer, EEE & I, BITS pilani, K.K. Birla Goa campus.

Example-7*

R. Femi, Lecturer, EEE & I, BITS pilani, K.K. Birla Goa campus.

Solution*

R. Femi, Lecturer, EEE & I, BITS pilani, K.K. Birla Goa campus.

Solution*

R. Femi, Lecturer, EEE & I, BITS pilani, K.K. Birla Goa campus.

Solution*

R. Femi, Lecturer, EEE & I, BITS pilani, K.K. Birla Goa campus.

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