UPGRADATION OF PROTECTION OF POWER SYSTEM FROMFREQUENCY VARIATION USING MICROCONTROLLER BASED NUMERIC RELAY
| Author(s) | : | Mrs. Supriya Tripathi, Mr. Abhishek Verma, Mr. Mousam Sharma |
| Institution | : | 1Associate Professor, EE Department, BIT Durg, C.G., India |
| Published In | : | Vol. 1, Issue 7 — July 2014 |
| Page No. | : | 138-145 |
| Domain | : | Engineering |
| Type | : | Research Paper |
| ISSN (Online) | : | 2348-4470 |
| ISSN (Print) | : | 2348-6406 |
The aim of this project is to analyze and upgrade existing transmission line protection system.This paper investigates the protection of power system from under/over frequency [1] using numericrelay. [2]The introduction of digital technology in the protection field has made tremendous changes inthe art and power system protection. The new relays are multifunctional and operate digitally(numerically). [4] Apart from the basic protection function, these relays have extensive self-monitoringcapabilities and can communicate with operator terminals and control system. This project is aimed toprovide an overview of the latest technologies used in numeric based power system protection, theirunderlying theory, algorithms and areas of application
Mrs. Supriya Tripathi, Mr. Abhishek Verma, Mr. Mousam Sharma, “UPGRADATION OF PROTECTION OF POWER SYSTEM FROMFREQUENCY VARIATION USING MICROCONTROLLER BASED NUMERIC RELAY”, International Journal of Advance Engineering and Research Development (IJAERD), Vol. 1, Issue 7, pp. 138-145, July 2014.
