Analysis of Causes of Over Temperature in Generator Windings Caused by Overspeed at PT Mega Surya Eratama 2 X 7.5 MW
Analisis Penyebab Over Temperatur Pada Winding Generator Diakibatkan Overspeed Di PT Mega Surya Eratama 2 X 7.5 MW
DOI:
https://doi.org/10.21070/ups.11136Keywords:
Winding generator, Overspeed Generator, Active Power, Reactive Power, Rotor and Stator TemperatureAbstract
One of the power plants that supplies electricity is PT. MEGA SURYA ERATAMA PGU (Power Generation Unit) as a power plant as an electricity supply in a company consisting of two generating units that have the same capacity, each with a capacity of ± 7.5 MW so that the electricity capacity generated by the PLTU. The electricity generated with large power is then distributed through transmission lines and distributed to the company itself to reduce costs for PLN usage, Active power (MW) and Reactive power (KVAR) supplied by each PLTU Unit of PT MEGA SURYA ERATAMA experience changes at any time depending on the load requirements that vary in nature. Changes in the increase in the temperature of the PT MEGA SURYA ERATAMA generator winding caused by the influence of active power (MW) of 97.1% and reactive power (KVAR) of 58.2%. 2)
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