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Various technical problems often found in the distribution system are as follows:

1 Losses

2 Inadequacy of the traditional distribution system structure to cope with the day-by-day enhancement of the load requirement

3 Worsened climatic conditions

4 Reliability of the system

5 Contingency analysis

6 Reverse power flow due to inappropriate allocation of distributed generators

7 Reactive power management

8 Voltage profile management

9 Network restructuring

10 Impacts of distributed generator insertion

11 Grid security

12 Stability of the system

These problems persist from a long way back in the system and continued effort towards reducing their impact on the performance of the system are showing effective results, but much more is still impeding implementation.