The current maintenance of the PEA will perform the 2 protective maintenance is the way to solve problems in advance and reduce opportunities for corruption of power transmission system.
Maintenance of current PEA will perform 2 types of preventive maintenance. To fix the problem in advance and reduce the chance of damage to the electrical distribution system.
The maintenance of the current PEA 2 aspects: preventive maintenance. In order to solve the problems in advance, and reduce the chance of failure of power transmission system.