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Repositori Institusi
STUDI ALIRAN DAYA SETELAH PENGHANTAR PASIR PUTIH – GARUDA SAKTI BEROPERASI PADA PT. PLN (PERSERO) UNIT PELAYANAN TRANSMISI (UPT) PEKANBARU
Thesis
PT. PLN (Persero) Unit Pelayanan Transmisi (UPT) merupakan pusat
pengaturan kebutuhan beban tenaga listrik yang ada di Provinsi Riau. Studi aliran
daya pada sistem penyaluran di UPT Pekanbaru sendiri yaitu dari Gardu Induk
Koto Panjang sampai ke G...
Repositori Institusi
STUDI PERENCANAAN SETTING RELE PROTEKSI PADA SALURAN TRANSMISI 150 KV PADA GARDU INDUK (GI) PASIR PUTIH PT. PLN (PERSERO) UNIT PELAYANAN TRANSMISI PEKANBARU
Dikarenakan adanya pembangunan Gardu Induk (GI) baru di Pangkalan Kerinci Kab. Pelalawan Riau.
Dimana di dalam perencanaannya, sistem kelistrikan GI Pangkalalan Kerinci akan dihubungkan dengan GI
Pasir Putih melalui Saluran Udara Tegangan Tinggi (S...
Repositori Institusi
Analisis Stabilitas Sistem Kelistrikan Riau Dengan Pembangunan Jaringan 275 Kv Penghantar Payakumbuh – Perawang Menggunakan Software Digsilent
Thesis
Sistem interkoneksi Sumatera Bagian Tengah menghubungkan sistem tenaga
listrik yang ada di Sumatera Barat, Jambi, Riau. Sistem interkoneksi ini bertujuan
untuk melayani kebutuhan listrik di seluruh wilayah Sumatera Bagian Tengah
dalam satu integri...
Repositori Institusi
Analisis Penempatan Capasitor Bank Guna Perbaikan Jatuh Tegangan Dan Mengurangi Losses Penyulang Maroko Outgoing Tapung Menggunakan Software Digsilent Powerfactory 15.1
Thesis
Feeder Maroko merupakan salah satu penyulang yang dalam keadaan normal
beroperasi secara radial. Penyulang Maroko dibagi menjadi 3 saluran diantaranya
adalah Outgoing Kandis Kota dengan panjang total saluran 31. 3 kms, Outgoing
Sukatani dengan p...
Repositori Institusi
Analisis Penerapan Up Ratting Conductor 20 Kv Guna Untuk Memperbaiki Kualitas Tegangan Pada Penyulang Sevilla Di Pt. Pln (Persero) Rayon Taluk Kuantan
Thesis
Untuk meningkatkan kualitas tegangan yang diharapkan pada ujung saluran
yaitu dengan memakai metode Upratting Conductor. Tujuan dari Upratting
conductor ini ialah dapat meminimalisir terjadinya drop tegangan dan juga rugirugi daya yang ditimbulkan,...
Repositori Institusi
Analisis Koordinasi Sistem Proteksi Saluran Udara Tegangan Tinggi Bangkinang – Pasir Pangaraian Di Pt Pln (Persero) Upt Pekanbaru
Thesis
Sistem proteksi dapat mengalami kegagalan operasi (error) karena berbagai
macam faktor maka diperlukanlah proteksi cadangan lokal yang diperlukan
apabila proteksi utama tidak dapat bekerja atau terjadi gangguan pada sistem
proteksi utama itu sendi...
Jurnal Institusi
Analisis Sistem Aliran Daya Dengan Menggunakan Software Digsilent Powerfactory
SainETIn : Jurnal Sains, Energi, Teknologi, dan Industri; Vol. 9 No. 1 (2024): SainETin; 32-39
Digsilent merupakan perangkat lunak yang sangat penting dalam industri tenaga listrik modern. Dengan menggunakan Digsilent PowerFactory, para insinyur dan profesional dapat melakukan analisis yang mendalam terhadap sistem tenaga listrik, termasuk ana...
Jurnal Institusi
Analisa Stabilitas Sistem Kelistrikan Sumatera dengan Beroperasinya PLTGU Riau 275 MW menggunakan Simulasi Digsilent
SainETIn : Jurnal Sains, Energi, Teknologi, dan Industri; Vol. 6 No. 1 (2021): SainETIn; 39–45
Sumatra's electricity system is the second largest in Indonesia after the Java-Bali electricity system. According to the 2019-2028 RUPTL (General Plan for Electricity Concession) in the Sumatra system, in Riau province, the IPP PLTGU Riau 275 MW...
Jurnal Institusi
STUDI PERENCANAAN SETTING RELE PROTEKSI PADA SALURAN TRANSMISI 150 KV PADA GARDU INDUK (GI) PASIR PUTIH PT. PLN (PERSERO) UNIT PELAYANAN TRANSMISI PEKANBARU
JURNAL TEKNIK; Vol. 11 No. 2 (2017); 73-80
Dikarenakan adanya pembangunan Gardu Induk (GI) baru di Pangkalan Kerinci Kab. Pelalawan Riau. Dimana di dalam perencanaannya, sistem kelistrikan GI Pangkalalan Kerinci akan dihubungkan dengan GI Pasir Putih melalui Saluran Udara Tegangan Tinggi (SUT...
Jurnal Institusi
Analisis Penempatan Capasitor Bank Guna Perbaikan Jatuh Tegangan Dan Mengurangi Losses Penyulang Maroko Outgoing Tapung Menggunakan Softwere Digsilent PowerFactory 15.1
SainETIn : Jurnal Sains, Energi, Teknologi, dan Industri; Vol. 8 No. 2 (2024): SainETIn; 84-90
Penyulang Maroko dibagi menjadi 3 saluran diantaranya adalah Outgoing Kandis Kota dengan panjang total saluran 31,3 kms, Outgoing Sukatani dengan panjang total saluran 44,6 kms, serta Outgoing Tapung dengan panjang total saluran 103,6 kms yang mempun...
PubMed
Simulation and Study of Power Quality Issues in a Fixed Speed Wind Farm Substation
ScientificWorldJournal
Power quality issues associated with the fixed speed wind farm substation located at Coimbatore district are investigated as the wind generators are tripping frequently. The investigations are carried out using two power quality analyzers, Fluke 435 ...
PubMed
Decision Support System for Emergencies in Microgrids
Sensors (Basel)
The usual operation of a microgrid (MG) may often be challenged by emergencies related to extreme weather conditions and technical issues. As a result, the operator often needs to adapt the MG’s management by either: (i) excluding disconnected comp...
PubMed
Equivalent modeling of PMSG-based wind power plants considering LVRT capabilities: electromechanical transients in power systems
Springerplus
Hardware protection and control action are two kinds of low voltage ride-through technical proposals widely used in a permanent magnet synchronous generator (PMSG). This paper proposes an innovative clustering concept for the equivalent modeling of a...
PubMed
Optimal allocation of distributed energy resources to cater the stochastic E-vehicle loading and natural disruption in low voltage distribution grid
Sci Rep
The everyday extreme uncertainties become the new normal for our world. Critical infrastructures like electrical power grid and transportation systems are in dire need of adaptability to dynamic changes. Moreover, stringent policies and strategies to...
PubMed
Application of large-scale grid-connected solar photovoltaic system for voltage stability improvement of weak national grids
Sci Rep
This paper investigates the application of large-scale solar photovoltaic (SPV) system for voltage stability improvement of weak national grids. Large-scale SPV integration has been investigated on the Nigerian power system to enhance voltage stabili...
PubMed
Impact assessment of increasing renewable energy penetration on voltage instability tendencies of power system buses using a QV-based index
Sci Rep
This paper presents a QV-based approach called Critical Voltage-Reactive Power Ratio (CVQR) index to assess the voltage instability tendencies of power system buses with increase in renewable energy (RE) penetration within the power system. The buses...
PubMed
Comparative study of heuristic algorithms for coordination of industrial over current relays with nonstandard characteristics in microgrid protection
Sci Rep
The traditional methods for over-current relay coordination (OCR) may not be adequate to ensure consistent and dependable operation of microgrid (MG), in its various operating modes. In this work, optimal TMS settings for OCRs in a microgrid model ha...
PubMed
An intelligent protection scheme for DC networks using a machine learning-based multi-agent platform
Sci Rep
The integration of DC networks including DC microgrids (DCMGs) into power systems is rapidly increasing. This is notably attributed to the distinctive fault current characteristics arising from inverter-based distributed generation resources in DCMGs...
PubMed
A fault classification scheme based on protective agents for microgrid with parameters impact analysis
Sci Rep
With the increasing use of microgrids, fault identification remains a significant challenge for microgrid protection. Overcurrent protection is the most widely used type of protection in the grids. Also, deep neural networks (DNNs) are used as suitab...
PubMed
Reactive power planning based on a proposed voltage stability index in power systems with renewable energy resources
Sci Rep
In this paper, a Reactive Power Planning (RPP) approach based on a proposed voltage stability index is introduced to allocate and size reactive power compensators. The proposed index is employed to identify the weakest bus for compensator placement, ...