@thesis{thesis, author={Junaidi Andi and Karim Habibul}, title ={ANALISIS PERBANDINGAN MODE OPERASI SPEED DROOP DENGAN KW MODE TERHADAP PERUBAHAN FREKUENSI JARINGAN TRANSMISI 150 KV PADA MESIN GAS PLTMG BANGKANAI DI KAB. BARITO UTARA KALIMANTAN TENGAH}, year={2023}, url={http://156.67.221.169/5944/}, abstract={The stability of active power and frequency between the generator and the network system must be maintained because it can cause damage to the generator. Frequency stability is affected by the speed drop setting. Speed droop is a percentage number which indicates the sensitivity of a generating unit in response to changes in frequency, inaccurate speed droop settings will affect the work of the generating unit. The purpose of this study is to analyze the speed droop operating modes, compare the speed droop operating modes with the kw mode operating modes and determine the percentage value of speed droop used in the Bangkanai PLTMG. This study uses quantitative methods with descriptive analysis techniques. The source used is the Bangkanai PLTMG generator data, the data will be analyzed based on data from the operation of the kw mode mode and the operating data of the speed droop mode. Based on these data, when the speed droop operating mode is below 49.7 Hz, the machine responds by changing the operating mode to kw mode for 10 minutes, after the operating mode frequency is 50 Hz, the operating mode changes back to speed droop mode. The percentage of the speed droop value is 1.62% with power ramp rate increase of 163 kw/sec (a combination of speed droop and kw mode). During thekwW Mode operation mode when there is a change in frequency/interference the engine does not respond resulting in a trip on the generator.} }