Frequency Limitation. The frequency limitation of coal fired power plants for continuous operation shall be between the range of 57 Hertz and 63 Hertz. The under frequency tripping relay shall be set at 57.5 Hertz.
Appears in 1 contract
Frequency Limitation. The frequency limitation of coal fired power plants for continuous operation shall be between the range of 57 58.5 Hertz and 63 61.5 Hertz. The under frequency tripping relay shall be set at 57.5 Hertz.
Appears in 1 contract