Environmental Engineering Reference
In-Depth Information
Table 4.
Objects
Wind power
density
WPD
Efficiency of Wind
Power Plant
EWPP
Power frequency
EF
Electricity Cost
EC
Δm/sec
Δ %
Δ Ampere
Δ€/kWh
Object 1
4/20
2.5
1.25
0
Object 2
2
5/100
2.5
1.25
Object 3
1
1.25
5/50
2.5
Object 4
0
0
0
5/20
Table 5.
Cases
Resilience Index
Case 1
0.755
Case 2
0.866
Case 3
0.612
Case 4
0.647
The Resilience Index is the stability parameter of any system and can be
used as the measuring parameter for the assessment of the potential hazard
events. As regards the wind power plant analysis it prove that that the most
stable case in sudden change of the indicators is the Case 2 when the priority
of the indicators is given to the Efficiency Wind Power plant.
In particular, it is of interest to men tion that the Resilience Index is the
parameter of the system which can be used as the diagnostic tool in the
assessment of the potential hazard event of the system. As regards wind
energy power plant hazard events can lead to mal function of the wind power
plant elements.
R
EFERENCE
[1]
T. Ackerman, L. Soder, Wind Energy Technology and Current States: a
review,
Renewable
and
Sustainable
Energy
Reviews,
www.geocities.com/windenergy.html
[2]
S. Rahman, A.Ahmad, Assessment Wind Energy Potential for Cost
Location in Saud Arabia, Energy 2004
[3]
Rayleigh flow, http:en.wilipedia.org/wiki/Rayleigh_flow
[4]
S.M. Muyeer, at all, Application of Energy Capacitor system to Wind
Power Generator, Wind Energy, Vol.11, Issue 4,July 2008, pp.336-350
