How is an oil-filled transformer diagram structured?

An oil-filled transformer diagram typically illustrates the main components of the system, showcasing the essential parts such as the core, windings, tap changer, bushings, and cooling system. It highlights the containment requirements necessary for safety and environmental protection, outlining the tank where the insulating oil is housed, and indicates any auxiliary systems included, like pumps or radiators for oil circulation and cooling. The diagram may also emphasize the importance of maintaining the integrity of the containment to prevent oil leaks, which is critical for compliance with oil filled transformer containment requirements to ensure operational safety and environmental responsibility.