Previous year question paper for PPE (B-TECH Mechanical Engineering 7-8th)

Power Plant Engg

Previous year question paper with solutions for Power Plant Engg from 2015 to 2018

Our website provides solved previous year question paper for Power Plant Engg from 2015 to 2018. Doing preparation from the previous year question paper helps you to get good marks in exams. From our PPE question paper bank, students can download solved previous year question paper. The solutions to these previous year question paper are very easy to understand.

Unit I Introduction: Energy resources and their availability, types of power plants,

selection of the plants, review of basic thermodynamic cycles used in power plants.

Unit II Hydro Electric Power Plants : Rainfall and run-off measurements and plotting of

various curves for estimating stream flow and size of reservoir, power plants

design, construction and operation of different components of hydro-electric power

plants, site selection, comparison with other types of power plants.

Unit III Steam Power Plants: Flow sheet and working of modern-thermal power plants,

super critical pressure steam stations, site selection, coal storage, preparation, coal

handling systems, feeding and burning of pulverized fuel, ash handling systems,

dust collection-mechanical dust collector and electrostatic precipitator.

Unit IV Combined Cycles: Constant pressure gas turbine power plants, Arrangements of

combined plants ( steam & gas turbine power plants ), re-powering systems with

gas production from coal, using PFBC systems, with organic fluids, parameters

affecting thermodynamic efficiency of combined cycles. Problems.

Unit V Nuclear Power Plants: Principles of nuclear energy, basic nuclear reactions, nuclear

reactors-PWR, BWR, CANDU, Sodium graphite, fast breeder, homogeneous; gas cooled.

Advantages and limitations, nuclear power station, waste disposal.

Unit VI Power Plant Economics: load curve, different terms and definitions, cost of

electrical energy, tariffs methods of electrical energy, performance & operating

characteristics of power plants- incremental rate theory, input-out put curves,

efficiency, heat rate, economic load sharing, Problems.

Unit VII Non-Conventional Power Generation: Solar radiation estimation, solar energy

collectors, low, medium & high temperature power plants, OTEC, wind power

plants, tidal power plants, geothermal power plants.

Unit VIII Direct Energy Conversion Systems: Fuel cell, MHD power generation-principle,

open & closed cycles systems, thermoelectric power generation, thermionic power

generation

2018
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2017
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2016
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2015
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