Article Per Year (5 Year)
p-Index From 2020 - 2025
2.837
P-Index
This Author published in this journals
All Journal JURNAL HUTAN LESTARI ELKHA : Jurnal Teknik Elektro LaGeografiA INTEKNA Jurnal IPTEK AL-IDARAH: JURNAL KEPENDIDIKAN ISLAM Prosiding Seminar Nasional Sains dan Teknologi Terapan Psychological Research and Intervention JEECAE (Journal of Electrical, Electronics, Control, and Automotive Engineering) JAVA Journal of Electrical and Electronics Engineering Frontier Energy System and Power Engineering BEES: Bulletin of Electrical and Electronics Engineering Prosiding Seminar Nasional Teknik Elektro, Sistem Informasi, dan Teknik Informatika (SNESTIK)
Trisna Wati, Trisna
Program Studi Pendidikan Sosiologi FKIP Untan Pontianak
Agriculture, Biological Sciences & Forestry Arts Humanities Automotive Engineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Industrial & Manufacturing Engineering Mechanical Engineering Physics Social Sciences Other

Published : 23 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 23 Documents
Search

 1   2   3 
Pengoptimalan Aliran Daya dengan Penambahan Distributed Generation Menggunakan Particle Swarm Optimization Wati, Trisna; Putra, Muhammad Rizqi
Prosiding Seminar Nasional Teknik Elektro, Sistem Informasi, dan Teknik Informatika (SNESTIK) 2025: SNESTIK V
Publisher : Institut Teknologi Adhi Tama Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31284/p.snestik.2025.7322

Abstract

The increasing demand for electrical energy and environmental concerns have encouraged the addition of distributed generation (DG). It has become a relevant solution for managing electrical distribution systems. DG addition does not require network restructuring or configuration, allowing it to be added near consumers located far from the generators. Adding DG to radial network systems can reduce both active and reactive power losses and improve voltage profiles. However, suboptimal DG placement can lead to negative impacts, such as exceeding current limits and harmonic problems in the network system. This research used Particle Swarm Optimization (PSO) to determine the location and DG size in the IEEE 69-Bus radial network system modified to 54-Bus. Compared to other methods, PSO is faster at finding optimal solutions due to its cooperative particle structure and updating. The simulation varied swarm size (1, 5, and 10) with 10 iterations each. The results showed that the optimal solution occurred at different iterations for each swarm size but with the same optimal value. Thus, before DG installation, the active power loss was 2037.71 kW, the reactive power loss was 630.155 kVAR, and the maximum voltage was 4.3186 p.u. After DG installation, the active power loss decreased to 75.2543 kW, the reactive power loss decreased to 11.69819 kVAR, and the maximum voltage decreased to 1.6720 p.u.
Psychological Well-being of Individuals Living A Minimalist Lifestyle: A Phenomenological Study Wati, Trisna; Rahmawati, Riva Tri; Arshanty, Ilma Rizqa; Adira, Nesya
Psychological Research and Intervention Vol. 8 No. 1 (2025):
Publisher : Faculty of Psychology, Universitas Negeri Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21831/pri.v8i1.78923

Abstract

The minimalist lifestyle has gained popularity among the public due to its widespread information across various platforms. Minimalism, a way for individuals to live their lives simply, orderly, and elegantly, is closely related to their psychological well-being. This study aims to explore the reasons, processes, and benefits of psychological well-being associated with a minimalist lifestyle. This research adopts a qualitative approach using a phenomenological method and involves four minimalist individuals (over 24 years old) from different regions of Indonesia. Data collection involved interviews and literature review. Data analysis techniques included data reduction, data presentation, and conclusion drawing. The study results indicate that participants perceived minimalism as a lifestyle focused on simplicity, minimizing various aspects of life, and making the most of it. Participants reported experiencing improved well-being after embracing a minimalist lifestyle, including greater self-acceptance, positive relationship quality, self-autonomy personal growth, environmental mastery, and life goals.
Grounding Analysis Based on Different Soil Characteristics in The Distribution System Wati, Trisna; Ramadhan, Rizky; Aji, Megi; Ramdhan, Adhitya
ELKHA : Jurnal Teknik Elektro Vol. 16 No.1 April 2024
Publisher : Faculty of Engineering, Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/elkha.v16i1.69278

Abstract

This study aims to obtain the type of grounding and resistance value in the distribution system of medium voltage UP3 South Surabaya ducts. In addition, to see the magnitude of the comparative value of the results of the resistance analysis stimulates ETAP. In the South Surabaya UP3 medium voltage distribution system. PT. PLN (Persero) improves and optimizes service to all of its customers. The grounding system at PT PLN UP3 South Surabaya. The existing PLN UP3 South Surabaya must comply with PUIL regulations of 2011, and the value of land holdings must be no greater than 5 Ω. Of the 15 grounding points analyzed, there are 3 points whose grounding values do not meet the requirements of PUIL 2011, namely the grounding values are still above 5 Ω. The smallest grounding resistance value before adding the rod electrode is 1.1 Ω at the 3rd  point or BD 313 and after adding one rod and then paralleling it, the resistance value drops to 0.55 Ω. For the largest grounding resistance at the point that meets the requirements, namely 4 Ω at the 9th point or BD 653 and after adding one rod and then parallelizing it, the resistance value drops to 1.75 Ω. ETAPsimulation, the simulation results are affected by the value of x direction and the depth of the conductor. In addition, the simulation results are affected by the size of the rod. ETAP simulation results, the touch tolerable is 587.6 volts and the step tolerable is 1948.6 volts. For the largest grounding resistance at the point that meets the requirements, namely 4 Ω at the 9th point or BD 653 and after adding one rod and then parallelizing it, the resistance value drops to 1.75 Ω. ETAP simulation, the simulation results are affected by the value of x direction and the depth of the conductor. In addition, the simulation results are affected by the size of the rod. ETAP simulation results, the touch tolerable is 587.6 volts and the step tolerable is 1948.6 volts. For the largest grounding resistance at the point that meets the requirements, namely 4 Ω at the 9th point or BD 653 and after adding one rod and then parallelizing it, the resistance value drops to 1.75 Ω. ETAP simulation, the simulation results are affected by the value of x direction and the depth of the conductor. In addition, the simulation results are affected by the size of the rod. ETAP simulation results, the touch tolerable is 587.6 volts and the step tolerable is 1948.6 volts.
Co-Authors Abid, Muhammad Suryo Agung Prastyo, Agung Aji, Megi Arshanty, Ilma Rizqa Budi Wicaksono, Bagas Dina Setyawati Eka Purwanda, Eka Firmansyah, Riza Agung Hidayat, Ainur Rachmad Irfansyah, Mohammad Afif Isyraqi, Fariz La Ode Nursalam, La Ode Masfufiah, Ilmiatul Maydilasari, Merynda Putri Misbahul Munir Muharom, Syahri Nesya Adira Nugroho, Agung Nurhaida Nurhaida Pradipta, Andri Prakoso, Sandy Pratama, Rama Widi Putra, Muhammad Rizqi Rahmawati, Riva Tri Ramdhan, Adhitya Rizky Ramadhan, Rizky Rofianto, Dobby Eko Rohman, Muklis Fatqur Romadhon, Sandi Romadon, Moch Syahrul Fajar Sahrin, Alfin Saputra, Fiqih Bayu Setiawati, Novie Elok Sitti Kasmiati Soedibyo Soedibyo Sukryawan, Yoga Titiek Suheta Triwijaya, Santi Wahyu Setyo Pambudi Warsono, Ridho Gustianto Singgih Yuli Prasetyo Yuliyanto Agung Prabowo Zuliari, Efrita Arfah