Summary:

Distribution of electrical power based on the load with suitable safety precautions has to be done. For those circuit breakers, relays, cables, etc., are need to do be commissioned. Maintaining the standards for laying the cables and earthing which gives more protection to the system.

Solution:

Power Distribution Systems is to supply power to machines & motors. Loads are the Reason for Electrical power systems. Factors to be considered in Power Distribution systems are Utility Factor, Power Factor Correction, Utility Load Classification, Distribution System Layout, Line Losses, Voltage Levels

Different Types of Loads Are:

Resistive (e.g.: lighting & heating),
Inductive (e.g.: motor loads),
Capacitive (e.g.: Rectifiers Bridges with Capacitor Filters).

In power Distribution system (LT, HT SIDE) Circuit Breakers Are used. This Breaker Play a Major Role in Distribution Systems. Breakers are operated by relays. These relays Provide trip Signals to The Circuit Breaker When They Detect the Fault Conditions. The Network Relays Monitors for Secondary Over current, Reverse Power Flow through Transformer & Primary Voltage Losses.