This paper present a Template Sparse Library for Power Systems (TSLPS) developed in C++. Its aim is to provide a coherent platform for many power system applications such as Load Flow(LF), Short Circuit(SC), Optimal Power Flow(OPF) and Transient

2.1 optimal power flow analysis: The main aim of Optimal Power flow (OPF) algorithm is to capture a steady state operating point. Generation cost, loss are curtailed by steady state operating point. Further, it also maximizes load ability preser