Testing and verifying substations
Periodic maintenance testing of substations and electrical equipment is a scientific work to do to re-evaluate the current state of equipment after a period of operation to help businesses plan to upgrade and replace to be proactive. in the production.
PURPOSE OF THE SUPPLY TESTING WORK
– Periodic testing of substations and electrical equipment means conducting periodic testing of electrical equipment and electrical systems after a period of time (6 months, 1 year, 2 years …) in order to evaluate the quality of the equipment. existing equipment and systems to proactively come up with appropriate operation, upgrade and repair plans to promptly meet the unit’s production plan.
– Because the equipment on the outdoor power grid or in the factory is always carrying electricity continuously, so the heat generated is quite large, causing the insulation to age, the quality of electrical materials is reduced over time. To understand the current state of the quality of these equipment, testing must be performed regularly and periodically to understand the quality and lifespan of electrical equipment.
– For factories and enterprises: It is necessary to have a plan to cut power for periodic testing, to detect equipment of reduced quality so that there can be a plan to restore or overhaul the electrical part of the plant.
– For the operating power grid to detect equipment that is not safe for operation to avoid electrical incidents >> increase productivity and quality of power supply services.
– For new substations or electrical equipment that is about to be put into operation on the transmission grid, testing is extremely important, because it determines the quality of the works and the installed equipment is good. guaranteed to be put into operation on the transmission grid.
– So the purpose of the experiment is to check and evaluate the quality of electrical equipment in the project and detect errors before putting these devices into operation.
