This is an opportunity to crash the accident of power transmission is the basic reason for the inverse variable has the value added on the basis of the defect from the accident, a natural disaster. Control equipment protective equipment and human error, respectively.
However, the potential for disruption of the system of power is inversely proportional to the number and the value increases as the underlying cause impairments from accidents, natural disasters control devices. Protection And human error, respectively.
The chances of failure of the supply system is inversely proportional to the current basic and causes increased with defects. Accidents, natural disasters, control devices, protective equipment, and human error.