ANALISA STABILITAS TRANSIEN
MENGGUNAKAN MODEL SVC (STATIC VAR
COMPENSATOR) DAN PSS (POWER SYSTEM
STABILIZER) DISISTEM TRANSMISI 150 kV BALI
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Institusion
Institut Teknologi Nasional Malang
Author
Prayoga,, Hendra
Subject
Electrical Engineering
Datestamp
2021-07-22 02:58:34
Abstract :
ANALISA STABILITAS TRANSIEN MENGGUNAKAN MODEL SVC (STATIC VAR COMPENSATOR) DAN PSS (POWER SYSTEM STABILIZER) DISISTEM TRANSMISI 150 kV BALI Hendra Prayoga, Irrine Budi Sulistiawati, Ni Putu Agustini hendraojobali@gmail.com ABSTRAK Stabilitas transient merupakan kemampuan suatu sistem tenaga untuk kembali pada kondisi operasi normal setelah mengalami gangguan. penelitian ini menerapkan pemodelan dengan menggunakan koordinasi PSS (Power System Stabilizer) dan SVC (Static Var Compensator) untuk meningkatkan sistem keamanan. Karena metode tunggal tidak cukup untuk meningkatkan stabilitas. Simulasi dilakukan dengan, membandingan hasil sebelum pemasangan sesudah pemasangan PSS dan SVC. Hasil simulasi menunjukan bahwa sebelum pemasangan PSS dan SVC waktu peralihan sistem setelah terjadi gangguan yaitu sudut rotor t = 27.2s, daya aktif t: 29.1s, dan daya reaktif t : 28.3s, setelah pemasangan PSS dan SVC waktu peralihan lebih cepat yaitu sudut rotor t = 24.5s, daya aktif t: 26.7s, dan daya reaktif t : 24.9s Kata Kunci - Transient Stability, PSS, SVC TRANSIENT STABILITY ANALYSIS USING MODELS SVC (STATIC VAR COMPENSATOR) AND PSS (POWER SYSTEM STABILIZER) IN BALI 150 kV TRANSMISSION SYSTEM Hendra Prayoga, Irrine Budi Sulistiawati, Ni Putu Agustini hendraojobali@gmail.com ABSTRACT Transient stability is the ability of a power system to return to normal operating conditions after experiencing a disturbance. This research applies modeling using the coordination of PSS (Power System Stabilizer) and SVC (Static var Compensator) to improve security systems. Because a single method is not sufficient to increase stability. The simulation is carried out by comparing the results before installation after PSS and SVC installation. The simulation results show that before the installation of PSS and SVC the system switching time after the disturbance is the rotor angle t = 27.2s, active power t: 29.1s, and reactive power t: 28.3s, after the installation of PSS and SVC the switching time is faster, namely the rotor angle. t = 24.5s, active power t: 26.7s, and reactive power t: 24.9s Keywords - Transient Stability, PSS, SVC
ANALISA STABILITAS TRANSIEN MENGGUNAKAN MODEL SVC (STATIC VAR COMPENSATOR) DAN PSS (POWER SYSTEM STABILIZER) DISISTEM TRANSMISI 150 kV BALI Hendra Prayoga, Irrine Budi Sulistiawati, Ni Putu Agustini hendraojobali@gmail.com ABSTRAK Stabilitas transient merupakan kemampuan suatu sistem tenaga untuk kembali pada kondisi operasi normal setelah mengalami gangguan. penelitian ini menerapkan pemodelan dengan menggunakan koordinasi PSS (Power System Stabilizer) dan SVC (Static Var Compensator) untuk meningkatkan sistem keamanan. Karena metode tunggal tidak cukup untuk meningkatkan stabilitas. Simulasi dilakukan dengan, membandingan hasil sebelum pemasangan sesudah pemasangan PSS dan SVC. Hasil simulasi menunjukan bahwa sebelum pemasangan PSS dan SVC waktu peralihan sistem setelah terjadi gangguan yaitu sudut rotor t = 27.2s, daya aktif t: 29.1s, dan daya reaktif t : 28.3s, setelah pemasangan PSS dan SVC waktu peralihan lebih cepat yaitu sudut rotor t = 24.5s, daya aktif t: 26.7s, dan daya reaktif t : 24.9s Kata Kunci - Transient Stability, PSS, SVC TRANSIENT STABILITY ANALYSIS USING MODELS SVC (STATIC VAR COMPENSATOR) AND PSS (POWER SYSTEM STABILIZER) IN BALI 150 kV TRANSMISSION SYSTEM Hendra Prayoga, Irrine Budi Sulistiawati, Ni Putu Agustini hendraojobali@gmail.com ABSTRACT Transient stability is the ability of a power system to return to normal operating conditions after experiencing a disturbance. This research applies modeling using the coordination of PSS (Power System Stabilizer) and SVC (Static var Compensator) to improve security systems. Because a single method is not sufficient to increase stability. The simulation is carried out by comparing the results before installation after PSS and SVC installation. The simulation results show that before the installation of PSS and SVC the system switching time after the disturbance is the rotor angle t = 27.2s, active power t: 29.1s, and reactive power t: 28.3s, after the installation of PSS and SVC the switching time is faster, namely the rotor angle. t = 24.5s, active power t: 26.7s, and reactive power t: 24.9s Keywords - Transient Stability, PSS, SVC
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