What is the minimum generation requirement for connection at 230 kV or higher?

The minimum generation requirement for connection at 230 kV or higher is 600 MW. This threshold is important for ensuring that the interconnected systems can reliably handle the generation capacity. At this voltage level, a significant amount of power can be transmitted over long distances with reduced losses, making it crucial that generating facilities meet the 600 MW minimum to ensure stability and efficiency of the transmission network.

Meeting this minimum generation capacity is essential for grid stability, as it allows for adequate system reserve and minimizes the risk of overloads. When a generating unit connects at these higher voltages, it is often expected to contribute to both the supply of electricity and the overall reliability of the grid, especially during peak load conditions or when other generation sources might be offline. Hence, the requirement is set at this level to promote robust and reliable network performance.