# Power System Operation & Control

Published by uLektz

 Course Code : RT41023 Author : uLektz University : JNTU Kakinada Regulation : 2013 Categories : Electrical & Electronics Format : ePUB3 (DRM Protected) Type : eBook

FREE

Description :Power System Operation & Control of RT41023 covers the latest syllabus prescribed by JNTU Kakinada for regulation 2013. Author: uLektz, Published by uLektz Learning Solutions Private Limited.

Note : No printed book. Only ebook. Access eBook using uLektz apps for Android, iOS and Windows Desktop PC.

##### Topics
###### UNIT–I ECONOMIC OPERATION OF POWER SYSTEMS

1.1 Optimal operation of Generators in Thermal power stations – Heat rate curve – Cost Curve – Incremental fuel and Production costs - Input–output characteristics

1.2 Optimum generation allocation with line losses neglected - Optimum generation allocation including the effect of transmission line losses – Loss Coefficients – General transmission line loss formula

###### UNIT–II HYDROTHERMAL SCHEDULING

2.1 Optimal scheduling of Hydrothermal System:Hydroelectric power plant models

2.2 Scheduling problems – Short term Hydrothermal scheduling problem

###### UNIT–III UNIT COMMITMENT

3.1 Optimal unit commitment problem

3.2 Need for unit commitment – Constraints in unit commitment

3.3 Cost function formulation – Solution methods – Priority ordering – Dynamic programming

###### UNIT–IV LOAD FREQUENCY CONTROL

4.1 Modeling of steam turbine – Generator – Mathematical modeling of speed governing system

4.2 Transfer function – Modeling of Hydro turbine – Necessity of keeping frequency constant

4.3 Definitions of Control area – Single area control – Block diagram representation of an isolated power system – Steady state analysis – Dynamic response – Uncontrolled case – Load frequency control of two area system – Uncontrolled case and controlled case – Tie–line bias control

###### UNIT–V LOAD FREQUENCY CONTROLLERS

5.1 Proportional plus Integral control of single area and its block diagram representation

5.2 Steady state response

5.3 Load Frequency Control and Economic dispatch control

###### UNIT–VI REACTIVE POWER CONTROL

6.1 Overview of Reactive Power control

6.2 Reactive Power compensation in transmission systems – Advantages and disadvantages of different types of compensating equipment for transmission systems

6.3 Load compensation – Specifications of load compensator

6.4 Uncompensated and compensated transmission lines:Shunt and series compensation – Need for FACTS controllers