FUND OF ENG THERMODYN(LLF)+WILEYPLUS
9th Edition
ISBN: 9781119391777
Author: MORAN
Publisher: WILEY
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You are a system engineer for the VRA, a power generation company in Ghana where there has been generation and transmission challenges facing the company ranging from frequent tripping of power lines, system imbalance, and overloading of transformers and to total system shut down of power plants. In a bid to solve the problem, management has requested from you to prepare a technical document of possible solution to fix the challenges. As a system engineer, how would you tackle the issues from the following point of view?
(a) i. Peak Load
ii. Base Load
iii. Energy mix
Hydro Tasmania has initiated the Battery of the Nation (BotN) strategic initiative to investigate and
map out future development opportunities for the State of Tasmania to make a bigger contribution
to a future National Electricity Market (NEM). The Tarraleah scheme redevelopment pre-feasibility
study was undertaken through this initiative, with funding support from ARENA under the
Advancing Renewables Program.
For this assignment problem you will be using your knowledge of hydro power to: (1) estimate
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power station; and (2) to reverse engineer specifications for the Pelton turbines currently installed at
the Tarraleah power station.
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You have been tasked with the evaluation of alternate technologies for baseload power
generation for a large urban center. The technologies to be considered are (1) coal fired power,
(2) gas fired power, (3) nuclear power, (4) solar thermal power with storage, and (5)
hydroelectric power.
The criteria for assessment and relative weightings are presented below.
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Social Acceptance
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25
20
15
10
30
Review the literature for information relevant to each of the selection criteria for the
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Use a Kepner-Tregoe scorecard to determine the weighted scores for each technology option.
Your scorecard should include a brief technical justification for the technology options against
each criterion, together with references to the cited sources.
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