Trending ▼   ResFinder  

2003 Course Power System Operation & Control

2 pages, 26 questions, 0 questions with responses, 0 total responses,    0    0
pune_eng
   		+Fave Message
ProfileTimelineUploadsQ & A
 Home > pune_eng >

Formatting page ...

Total No. of Questions : 12] P1337 [Total No. of Pages : 2 [3764]-201 B.E. (Electrical) 403141 : POWER SYSTEM OPERATION AND CONTROL (2003 Course) Time : 3 Hours] [Max. Marks : 100 Instructions to the candidate: 1) Answer any three questions from each section. 2) Answers to the two sections should be written in separate answer books. 3) Neat diagrams must be drawn wherever necessary. 4) Figures to the right indicate full marks. 5) Use of logarithmic tables slide rule, Mollier charts, electronic pocket calculator and steam tables is allowed. SECTION - I Q1) a) State and derive the swing equation. [8] b) A double circuit line feeds an infinite bus from a power station. If a fault occurs on one of the lines and the line is switched off, derive an expression for the critical clearing angle. [8] OR Q2) a) Explain the terms: [8] i) Critical clearing angle and ii) Critical clearing time. Derive an expression for the critical clearing angle for a power system consisting of a single machine supplying to an infinite bus, for a sudden load increment. [8] b) Q3) a) b) Q4) a) b) Explain the term 'Unit Commitment'. Discuss dynamic programming method of Unit Commitment. [8] Discuss thermal and hydro constraints used for Unit Commitment.[8] OR Explain priority list method of Unit Commitment. [8] Discuss the concept of spinning reserve. [8] P.T.O. 1

Formatting page ...

 

  Print intermediate debugging step

Show debugging info


 


Tags : Pune, Engineering, University of Pune, Engineering question papers, Pune University, previous year question papers, question papers, india, model question paper, pune university paper pattern, pune university syllabus, old question papers  

© 2010 - 2024 ResPaper. Terms of ServiceContact Us Advertise with us

 

pune_eng chat