Load flow analysis of 132 kv substation using etap
- 3. NAMES REG.NO. Majeed Khan Shakeel Ahmad Momin Khan Nayed Khan SU-12-O1-076-028 SU-12-01-076-057 SU-12-01-076-031 SU-12-01-076-049 Supervised by: Engr. Suliman Khan
- 4. Introduction Load flow study play a key role in the planning of additions or expansions to transmission and generation facilities A load flow solution is often the starting point for many other types of power system analysis Load flow analysis at the heart of contingency analysis and the implementation of real time monitoring systems Load flow analysis is the study of the behavior of power system
- 5. It determines if system voltages remain with in limits under normal or emergency operating conditions Whether equipments like transformers and conductors are overloaded We can get some practical profile of bus voltage We can identify real and reactive power flow and minimize KW and KVAR losses It is important to grow and expand our system Our project is based on ETAP 6.0 software
- 6. Problem Statement FDR-ANA does not have capability to provide comprehensive analysis The main cause of disturbance in power system is under voltage Future up gradation of power system network The voltage at each bus should be known for losses calculation Assessment of power system: • within operational limits • system is safe
- 7. Objectives To monitor and analyze the power system accurately To overcome the under voltage problem To expand the substation in future demand To improve the power factor of power system To minimize the losses of power system
- 8. Methodology We have collected data of 132kv GSS Cantt Peshawar. Then we simulate single line diagram in ETAP 6.0 . After load flow analysis of single line diagram we have seen that all the feeders were operating under voltage. Also there were more losses on each bus. we connected suitable devices like Distributed Generator and again simulated.
- 9. To overcome the problem we connected DG with each feeder one by one. When we simulated the single line diagram with DG connected to each bus then concluded that the under voltage problem and losses were improved.