OVERCURRENT RELAY COORDINATION USING FIREFLY ALGORITHM IN ELECTRICAL DISTRIBUTION NETWORK
| Author(s) | : | Aayush Varshney, Kaushal Chaudhary |
| Institution | : | Electrical Department, S.V.B.I.T |
| Published In | : | Vol. 5, Issue 4 — April 2018 |
| Page No. | : | 1396-1399 |
| Domain | : | Engineering |
| Type | : | Research Paper |
| ISSN (Online) | : | 2348-4470 |
| ISSN (Print) | : | 2348-6406 |
The planning, design, and operation of a power system network requires repetitive calculations andcomprehensive analyses to evaluate system performance and to establish the effectiveness of alternative plans for systemextension. The computational work provided the ability to determine electrical parameter during normal and faultconditions and to study the transient behaviour of the system resulting from abnormal conditions and switchingoperations. The analysis most likely to be needed is power flow analysis, short circuit analysis, and relay coordination.These analysis are needed to ensure that the system will operate economically, safely and efficiently for a network overthe period of time. In the power system network in this paper, the analysis mentioned above will be done and abnormalbehaviour of electrical parameter, if any are marked. In relay protection coordination, conventional calculations arecompleted at all bus voltage level and results are compared with various established algorithm such as firefly algorithm.Relay coordination results, thus obtained are compared and best results are furnished.
Aayush Varshney, Kaushal Chaudhary, “OVERCURRENT RELAY COORDINATION USING FIREFLY ALGORITHM IN ELECTRICAL DISTRIBUTION NETWORK”, International Journal of Advance Engineering and Research Development (IJAERD), Vol. 5, Issue 4, pp. 1396-1399, April 2018.
