I'm assuming you're looking for an article related to the book "Power System Operation and Control" by Jeraldin Ahila, and you want a summary or review of the book in PDF format for the year 2021.
Dr. M. Jeraldin Ahila's "Power System Operation and Control," aligned with 2021 regulatory standards, outlines essential methods for maintaining grid stability through economic dispatch and automated control. The text emphasizes hierarchical control mechanisms and computer-aided analysis, integrating modern approaches to manage load forecasting and renewable energy integration. For detailed notes, see Scribd document PSOC Unit 1 Jeraldin Ahila | PDF - Scribd I'm assuming you're looking for an article related
Power System Operation and Control M. Jeraldin Ahila , published by Lakshmi Publications " aligned with 2021 regulatory standards