Question
Download Solution PDFDuring installation of a generator, one must carefully ensure that the generator terminals and all control wirings are correct so that the order of __________ matches the system.
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDF- Waveform and phase sequence is fixed by the construction of the generator and its connections to the system.
- During the installation of a generator, careful checks are made to ensure that the generator terminals and all control wiring are correct so that the order of phases (phase sequence) matches the system.
- Connecting a generator with the wrong phase sequence will result in a short circuit as the system voltages are opposite to those of the generator terminal voltages.
- The voltage, frequency, and phase angle must be controlled each time a generator is to be connected to a grid.
Last updated on Jun 11, 2025
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