Power System Operation and Control

What is meant by the congestion in power system? Explain the concept of congestion management. 

Explain the circuit of typical excitation system and derive the transfer function model and block diagram. 

Describe the coordination equation for economic dispatch including losses and give the steps for economic dispatch calculation, neglecting losses. 

Draw the block diagram of uncontrolled two area load frequency control system and describe the salient features under static conditions.

Discuss the integration of economic dispatch control with load frequency control. 

Explain the speed governor mechanism model. Discuss its operation with speed load characteristics. 

In a two plant system, the entire load is located at plant 2, which is connected to plant 1 by a transmission line. Plant 1 supplies 100 MW of power with a corresponding transmission loss of 5 MW. Calculate the penalty factors for the two plants. 

Explain the reform motivation and fundamentals of deregulated market.

Why static compensation is preferred over synchronous compensation in modern power system. 

What are the different method for voltage control in a power system.

What are the objectives of power system control?

Explain the different restructuring model in power system.

Discuss about the automatic load dispatching.

Analyze the requirement for voltage and frequency regulation in powersystem.

What is static VAR compensator? Discuss.

Show that voltage control and reactive power control are interrelated.

State the scope of Congestion management.

What are the objectives of restructured power market?

What is meant by regulation and deregulation in power industry?