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All Journal Signifikan : Jurnal Ilmu Ekonomi JURNAL ECONOMIA Prosiding Seminas Competitive Advantage JEJAK Trikonomika: Jurnal Ekonomi Media Ekonomi dan Manajemen Journal of Economics, Business, & Accountancy Ventura Rekayasa Mesin Journal of Engineering and Management in Industrial System ROTOR: JURNAL ILMIAH TEKNIK MESIN Jurnal Ekonomi Pembangunan: Kajian Masalah Ekonomi dan Pembangunan Walisongo: Jurnal Penelitian Sosial Keagamaan Jurnal Riset Manajemen dan Bisnis (JRMB) Fakultas Ekonomi UNIAT Jurnal Akuntansi dan Ekonomika International Conferences SDGs 2030 Challenges and Solutions Jurnal Surya Masyarakat Jurnal Inovasi Hasil Pengabdian Masyarakat (JIPEMAS) Jurnal Teknologi Terapan LOYALITAS: Jurnal Pengabdian Kepada Masyarakat Jurnal Teknik Mesin Indonesia Jurnal ABDINUS : Jurnal Pengabdian Nusantara Abdimas: Jurnal Pengabdian Masyarakat Universitas Merdeka Malang Community Development Journal: Jurnal Pengabdian Masyarakat Reswara: Jurnal Pengabdian Kepada Masyarakat Jurnal Surya Masyarakat Muttaqien; Indonesian Journal of Multidiciplinary Islamic Studies International Journal of Mechanical Engineering Technologies and Applications (MECHTA) Etihad: Journal of Islamic Banking and Finance Wahana Pedagogika: Jurnal Ilmiah Pendidikan dan Pembelajaran Jurnal Ekuilibrium PAPUMA: Journal of Comunnity Services IJABAH: Indonesian Journal of Sharia Economics Business and Halal Studies JIES : Journal of Islamic Economics Studies
Lilis Yuliati
Departement Of Mechanical Engineering Brawijaya University, Malang
Religion Aerospace Engineering Agriculture, Biological Sciences & Forestry Arts Humanities Automotive Engineering Biochemistry, Genetics & Molecular Biology Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Health Professions Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Materials Science & Nanotechnology Mechanical Engineering Public Health Social Sciences Other

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PERFORMANCE MODELING OF PLTU PAITON 1 WITH VARIATIONS IN MAIN STEAM PRESSURE, TEMPERATURE, AND CONDENSER PRESSURE USING GATECYCLE Loasana, Okto Rosario Nisen; Iqbal, Muhammad; Soeparman, Sudjito; Yuliati, Lilis
International Journal of Mechanical Engineering Technologies and Applications Vol. 7 No. 1 (2026): January - June
Publisher : Mechanical Engineering Department, Engineering Faculty, Brawijaya University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776//MECHTA.2026.007.01.8

Abstract

Paiton Unit 1, 400 MW power plant, has been the subject of a detailed performance analysis utilizing modelling and simulation techniques employing GateCycle software. This study encompasses an evaluation of the impact of variations in main steam pressure, condenser pressure, and main steam temperature on key performance parameters, including thermal efficiency, heat rate, condenser duty, and power generation. The model underpinning this analysis was developed based on the heat balance scheme of Paiton Unit 1 PLTU, and its validity was confirmed through validation using operational data. The simulation results demonstrate that an increase in main steam pressure and temperature leads to enhanced thermal efficiency and output power of the plant, while an increase in condenser pressure results in reduced efficiency and net power generation. A decrease in condenser pressure increases the pressure difference between the turbine and condenser, thereby facilitating greater energy conversion to mechanical power. Heat rate analysis reveals that the heat rate value decreases with increasing main steam pressure and temperature and decreasing condenser pressure, indicating an increase in system efficiency. This study validates the hypothesis that optimization of key operational parameters at Paiton Unit 1 PLTU can enhance plant efficiency and reduce fuel consumption, thereby providing both technical and economic benefits.
Penerapan Modern Farm untuk Menunjang Higienitas dan Kemadirian Pangan di Pondok Pesantren Darul Mutaqin Kota Batu Teguh Dwi Widodo; Dwi Kristanto; Arief Budi Nugroho; Lilis Yuliati; Redi Bintarto; Rudianto Raharjo
Jurnal Surya Masyarakat Vol 7, No 1 (2024): November 2024
Publisher : Universitas Muhammadiyah Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26714/jsm.7.1.2024.60-65

Abstract

One of the important contributions from the academic community of Brawijaya University is the empowerment of students in the boarding school setting. A range of empowerment programs have been adopted, encompassing the enhancement of traditional beverage production tools and workshop tools, as well as the introduction of handicraft innovations to augment income. The economy of the students and members of the Darul Mutaqin Islamic boarding school in Dau Village, Batu City, primarily relies on donations, supplemented by revenue generated from the sale of herbal goods. The school is strategically located next to rice fields, which offer ample natural resources. Food self-sufficiency can be achieved by utilizing animal husbandry techniques that involve feeding animals with nutritious green feed derived from agricultural waste, such as water hyacinth and maize stalks. This approach holds significant promise. Presently, the livestock industry at Darul Mutaqin Islamic Boarding School, namely in poultry farming, remains underdeveloped despite the ample availability of natural resources. Poultry farming, a generally manageable approach, might suffer a decrease in economic profitability if not adequately planned. The implementation of suitable technology via the Doktor Mengabdi initiative is anticipated to enhance students' proficiency in animal husbandry, augment livestock yield, and uphold environmental well-being. Darul Mutaqin's future goals include attaining financial self-sufficiency. This effort offers solutions by implementing a cutting-edge pilot project for a contemporary livestock system that integrates diverse mechanization and automation technology. The purpose of these suitable technologies is to generate sustainable poultry products, hence benefiting the pesantren community.
Co-Authors A.A. Ketut Agung Cahyawan W Achmad As'ad Sonief Adhitya Wardhono Adi Yermia Tobe Agung Budi Sulistiyo Agung Sugeng Widodo Agung Sugeng Widodo Agus Luthfi Aji, Supa Kusuma Ali Akbar Andy Hardianto Andy Hardianto Aries Boedi Setiawan Aritonang, Gabriel Rianto Ariyani, Novi Arwin Arwin Ati Musaiyaroh, Ati Atmaja, Purna Pria Badara Shofi Dana Cholil, Mochammad Christia Meidiana Defmit B.N. Riwu Denny Widhiyanuriyawan Desyandri Desyandri Dewi, Beti Sari Dewi, Sukhma Kusuma Djarot Bangun Darmadi Dominikus Rato Dwi Kristanto Dwi Kristanto Edy Hariyadi Eko Siswanto Ena Marlina Endah Kurnia Lestari Erlangga, Okyviandi Putra Faiz, Naufal Muhammad Faiza, Laila Niswatul Fajar Wahyu Prianto Fauzan Baananto Firda, Rochmania Francisca Gayuh Utami Dewi Gunawan, Chandra Hamidi , Nurkholis Hamidia, Nurkholis Heru S.P. Saputra I.N.G. Wardana I.N.G.Wardana I.N.G.Wardana Ibadurrohman, Ibrahim Ahmad Ichtiaraka Amarullah Ilham, Mochamad ING Wardana Ketut Tirtayasa Khusnul Khatimah, Diah Ayu Latifah, Khusnul Lazuardi, Muhamad Luthfi Loasana, Okto Rosario Nisen Luqyana, Salsabilla Firyal M. Arsad Al Banjari M. Arsad Al Banjari, M. Arsad Maulana , Syahrizal Maulana, Reza Bagas Mega Nur Sasongko Moch. Agus Choiron Moch. Agus Choiron Mochammad Khoirul Rosidin Moehammad Fathorrazi Moh. Adenan Muhammad Iqbal N. Ari Subagio Najah, Amaliyan Nanik Istiyani Nissa, Tiffany Dian Nugroho, Arief Budi Nugroho, Setyawan Dwi Nur Rachman Supadmana Muda Nurdin Hasananto Teguh Nurkholis Hamidi Oyong Novareza Pragiwaka, Rafif Ezrha Pratama, Rensia Yuliati Pratikto Pratikto Pratikto, Pratikto Pratiwi, Izzatul Juhan Salsa Bila Priyanto, Fajar Wahyu Pujohastarto, Ilham Ridwan Purnami Purnami Purnami Purnamie Titisari Puspitasari, Nazila Dwita Rahma Redi Bintarto Redi Bintarto, Redi Riska Rian Fauziah Rohmah, Fifi Nur Rudianto Raharjo S Siswanto Saputra, Indra Adi Sari Dewi, Beti Sarip Sarip sarip, sarip Septarina Prita Dania Sofianti Shulthoni, Mochammad Simanungkalit, David Siswanto Siti Komariyah Slamet Wahyudi Sonief, Achmad As’ad Sudjito Soeparman Sulaksono, Leonardo Kurniawan Susanto, Arnis Budi Sutantio, Raden Alamsyah Teguh Dwi Widodo Titik Maslikatin Tobe, Adi Yermia Udin, Misbach Utami, Shintya Fatma Tri Wafa, Mochammad Ali Wibisono, Sunlip Widya Wijayanti Wilantari, Regina Niken Winarto Winarto Yaqinah, Nuriyatul Inayatil