Which paralleling modes are available for the BPU?

The available paralleling modes for the BPU include Isochronous, Droop, and Utility.

Isochronous mode ensures that the generator maintains a constant frequency regardless of the load variations by adjusting the fuel input to match the power demand precisely. This mode is critical for applications where frequency stability is paramount, especially in interconnected systems.

Droop mode, on the other hand, allows the generator to share load with other generators by allowing a slight drop in frequency as the load increases. This form of control is essential when multiple generators are running in parallel, ensuring that each generator shares the load according to its capacity.

Utility mode enables the generator to synchronize with the utility grid, allowing for seamless integration and power sharing with external sources. This mode is particularly useful when there's a need for backup power or when integrating renewable energy sources.

The other options do not accurately capture the specific paralleling modes available for the BPU. Automatic, manual, and standby refer to different operational modes rather than paralleling control methods. Single, dual, and triple suggest configurations rather than operational modes, and normal, emergency, and bypass denote operational states rather than paralleling control modes. Thus, the option highlighting Isochronous, Droop, and Utility correctly identifies the methods