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Online since: September 2006
Authors: J. Pineault, M. Belassel, Eliane Bocher
For over 10 repeats the mean value was found to be constant and thus, the
analysis all subsequent data reported was performed accordingly.
Three peak position determination methods were applied to the simulated data for both "Standard" and "Wide" detector window widths.
Three peak position determination methods were applied to the data.
• The average residual stress is underestimated for the collected data using the standard detector for materials with high peak widths.
The simulated and experimental data were used to help understand the effects of truncated peaks on the repeatability and the level of measured residual stress.
Three peak position determination methods were applied to the simulated data for both "Standard" and "Wide" detector window widths.
Three peak position determination methods were applied to the data.
• The average residual stress is underestimated for the collected data using the standard detector for materials with high peak widths.
The simulated and experimental data were used to help understand the effects of truncated peaks on the repeatability and the level of measured residual stress.
Online since: June 2014
Authors: Soon Hyun Hwang, Balho H. Kim
Low Carbon Green Growth Policy
2.1 Target Management System
Target Management System is aimed at achieving the national greenhouse gas emissions reduction target (a 30% reduction from the estimated emissions in 2020) and creating the driving power for green growth.
The system is applied to impose the targets of greenhouse gas emissions reduction and energy saving on large-scale businesses which emit a lot of greenhouse gas and consume massive energy, and to manage the targets.
The system is applied to impose the targets of greenhouse gas emissions reduction and energy saving on large-scale businesses which emit a lot of greenhouse gas and consume massive energy, and to manage the targets.
Power expansion planning model outline
Case Study
4.1 Scenarios
In this paper, various scenarios were analyzed on the basis of the data of the 5th Plan on Electricity Demand and Supply.
Types of the plants
Thermal
Coal, LNG, Oil
Renewable
Onshore Wind, Offshore Wind, Wood Pellet, Fuel Cell, PV
Data for each electric power sources
Coal
LNG
Oil
Onshore
Wind
Fuel cost
[KRW/kWh]
43.73
120.43
255.28
0
O&M cost
[KRW/kW]
43,164
17,268
13,858
33,684
Unit capacity
[MW]
500
200
200
40
Weighting of emission
[tC/MWh]
1.02
0.559
0.782
0
Offshore
Wind
Wood Pellet
Fuel Cell
PV
Fuel cost
[KRW/kWh]
0
153
111
0
O&M cost
[KRW/kW]
63,996
406,548
420,000
31,248
Unit capacity
[MW]
100
50
30
10
Weighting of emission
[tC/MWh]
0
0
0
0
Weighting of REC and avail-ability of renewable generators
Onshore
Wind
Offshore
Wind
Wood Pellet
Fuel Cell
PV
Weighting of REC
1.0
1.5
1.0
2.0
1.0
Avail-ability rate [%]
0.27
0.35
0.75
0.9
0.15
Yearly demands and datas for RPS
Year
2012
2013
2014
2015
2016
Maximum demand [MW]
8,930
9,145
9,362
9,601
9,839
REC price
[KRW/REC]
65.0
65.0
65.0
65.0
65.0
PV REC price
[KRW/REC]
165.0
165.0
165.0