Environmental Engineering Reference
In-Depth Information
3.4.4.1.2. Investment Cost
The investment cost indicator comprises the investment needed to recover
damaged caused to the hardware elements induced by the potential change of
system structure.
3.4.4.2. Environment Indicator
3.4.4.2.1. Ice Agglomeration on the High Voltage Wiring
It is very common that the change of environment in the vicinity of High
Voltage Transmission System is affecting the power system wiring and
producing the change of the ice coating affecting the wire temperature. Due to
the sudden change in the wire temperature its recovery will require the time
period to reach recovered state.
3.4.4.3. Social Indicators
3.4.4.3.1. Blackout
Any disruption of the electric power leads to the change of the power
consumption. It effects the power transmission to the human dwelling will
affect the human life. The substitution to the power consumption deficiency is
a blackout and will lad to the resilience index of the high voltage transmission
system.
3.4.4.3.2.Human Behaviours
It is of interest to verify human behaviour related to the sudden electricity
disruption. It is commonly accepted that the human reaction is measured by
number of people being actively involved in the specific event. Particular
attention is devoted to the effect of human behaviours during the accident if
the is any.
Figure 14. Agglomeration scheme of the Resilience Index.
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