Assessment of Voltage Stability Using Network Equivalent

Das, Priyanath; Dey, Soumyajit; Chakrabarti, A.; Datta, T. K.

doi:10.12928/telkomnika.v9i3.753

Cited by 5 publications

(2 citation statements)

References 10 publications

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“…FACTS devices such as static synchronous compensation (STATCOM) can be incorporated for voltage stability improvement [19][20][21]. The following technical solutions are available to the challenges facing the smart grid.…”

Section: Renewable Energy Challengesmentioning

confidence: 99%

Overcoming Challenges of Renewable Energy on Future Smart Grid

Petinrin¹,

Shaaban²

2012

TELKOMNIKA

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AbstrakPeningkatan kompleksitas dari grid konvensional terkait pertumbuhan penduduk, kemajuan teknologi, dan infrastruktur adalah faktor-faktor yang berkontribusi sangat besar terhadap ketidakstabilan, ketidakamanan, dan ketidakefisienan penggunaan energi listrik. Untuk mengatasi masalah ini, keberlanjutan energi lingkungan memerlukan penggunaan energi terbarukan untuk keberlanjutan pasokan listrik. Intermitansi dan fluktuasi dari energi terbarukan merupakan tantangan besar pada grid cerdas. Makalah ini mengungkapkan tantangan potensi energi terbarukan pada grid cerdas dan menawarkan solusi dengan penerapan DC tegangan tinggi (HVDC) dan piranti sistem transmisi fleksibel AC (FACTS). Fungsi dan keuntungan dari piranti FACTS disajikan dalam makalah ini. Kendali tegangan dan stabilitas dengan aplikasi FACTS juga dibahas karena FACTS memiliki pengendalian cepat dan kemampuan untuk bertukar daya aktif dan reaktif secara independen. Kata kunci: intermiten, kekuasaan stabilitas, energi terbarukan, stabilitas tegangan AbstractThe increasing complexity of the conventional grid due to population growth, advancement in technology, and infrastructures are the factors that contribute immensely to instability, insecurity, and inefficiency of the use of electrical energy. To overcome the problems, the environmental energy sustainability calls for the use of renewable energy for sustainability of power supply. Intermittency and fluctuation of the renewable energy is a great challenge on the smart grid. This paper reveal the potential challenges of renewable energy on the smart grid and proffer solution with the application of high voltage DC (HVDC) and Flexible AC transmission system (FACTS) devices. The functions and advantages of FACTS devices are presented in this paper. Voltage control and stability control with FACTS application are also discussed because FACTS has fast controllability and capability to exchange active and reactive power independently.

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Section: Renewable Energy Challengesmentioning

confidence: 99%

Overcoming Challenges of Renewable Energy on Future Smart Grid

Petinrin¹,

Shaaban²

2012

TELKOMNIKA

View full text Add to dashboard Cite

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“…The static synchronous compensators (STATCOMs) or static var generators (SVGs), are difficult to be tested in the field due to the unpredicted network operation conditons. This paper presents an effective method to test the STATCOM/SVG controllers based on the realtime digital simulator (RTDS), which has the benefit of easy implementation, low cost, online parameter tuning and high efficiency [7][8][9][10]. Figure 1 shows the circuit diagram of the cascaded H-bridge multilevel STATCOM/SVG.…”

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confidence: 99%