Open AccessAutomation Supply Control of Substation during Disaster
Author(s) -
Roshani Chandekar
Publication year - 2021
Publication title -
international journal for research in applied science and engineering technology
Language(s) - English
Resource type - Journals
ISSN - 2321-9653
DOI - 10.22214/ijraset.2021.34819
Subject(s) - scada , iec 61850 , automation , reliability engineering , engineering , reliability (semiconductor) , smart grid , process automation system , computer science , power (physics) , electrical engineering , mechanical engineering , physics , quantum mechanics
Green and sustainable power is the need of the day. With widening supply and demand gap, power management has become one of the most critical areas of concern all over the world. India’s energy consumption is increasing at one of the fastest rates in the world. Hence, we require Substation Automation Systems in the present day substations to efficiently control and deliver power. The main objective is to create a SCADA system for the desired substation. Power automation serving electric supply locations often require special protection against the effects of fault-produced. Protection relays need to function immediately when a faulty condition occurs. This is why Intelligent Electronic Devices (IED’s) are brought in for safe operation of switchyard devices, which can prevent disasters to energy supply and help in human safety. With the introduction of IEC 61850, utility communication will be used for substation automation and also for protection purposes within a substation and between substations. A Substation Automation System (SAS) provides facility to control and monitor all the equipment in the substation locally as well as remotely. A Supervisory Control & Data Acquisition (SCADA) system provides users with a Human Machine Interface (HMI) which can be used for controlling, monitoring and protection of devices. This saves us cost and time.Substations are key components of the power grid, facilitating the efficient transmission and distribution of electricity Substation automation systems make their control and monitoring possible in real time and help maximize availability, efficiency, reliability, safety and data integration.