| Title |
A New Algorithm for Contingency Analysis |
| Abstract |
This paper presents a new algorithm for power system contingency analysis and sensitivity matrix associated with the contingency measures. The algorithm has several advantages over conventional ones in terms of both accuracy and time of computation by improving base A.C. load flow calculation scheme, contingency evaluaiton formula based on a variable slack generating power concept and transmission loss formula. The algorithm was tested for the 5-bus system and 24-bus IEEE Reliability Test system with satisfactory results. |