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Journal : Proceeding of the Electrical Engineering Computer Science and Informatics

In Situ Solar Panel Output Power Measurement Related to Climate Parameters using Digital Recording Mardiyono Mardiyono; Endro Wasito; Sugeng Ariyono
Proceeding of the Electrical Engineering Computer Science and Informatics Vol 2: EECSI 2015
Publisher : IAES Indonesia Section

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1307.716 KB) | DOI: 10.11591/eecsi.v2.491

Abstract

Solar energy in tropical area is one of potential renewable energy due to the sun always shines along of a year involving in dry and rainy season. The power output of solar panel is depended on climate parameters including solar radiation, humidity, cloud, rain, and dust decomposition. This paper explores the climate parameters that potentially affect the power output of solar panel and estimate the solar energy in such region based on its climate parameters. To measure the climate and electric data, this work develops in house digital climate and electrical data recording that saves the data of humidity, wind speed, temperature, solar irradiance, current, and voltage sensors. The data are analyzed by equation of correlation between climate parameters, power output and solar panel temperature. The protoype of digital recording is tested at Politeknik Negeri Semarang located on latitude -7.054044 and longitude 110.434695 during dry season. Based on the correlation analysis of several climate parameters to solar panel output power, the correlation value of the humidity is -0.85, ambient temperature=0.87, solar irradiance=0.98, wind speed= -0.34 and cell temperature=0.83. This work can be used to estimate the potency of solar panel output power in specific location using climate data.
NET.OS : Network Server Operating Systems Based on Open Source Evan Enza Rizqi; Idhawati Hestingsih; Mardiyono Mardiyono
Proceeding of the Electrical Engineering Computer Science and Informatics Vol 2: EECSI 2015
Publisher : IAES Indonesia Section

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (755.142 KB) | DOI: 10.11591/eecsi.v2.770

Abstract

Open source server operating system mostly still usestext-based user interface and it makes hard to learn to new userin Vocational High School of Computer Network Department.This problem will be dealt by providing Graphical User Interface(GUI) in the server operating system accompany Command LineInterface feature. This paper describes the development of opensource server operating system which provides serverconfiguration in text mode and graphics mode. This researchmethod involves the study of literature and the development ofoperating systems with remastering concept including selectingfeatures, selecting graphics display, selecting the basic system,remastering, and testing to the Server PC. Research productcalled Net.OS (Network Technology Server OS) was tested incomputer networks to validate the server functions. The resultsshow that all functions can work successfully. Net.OSimplementation can provide a user friendly to configure theserver in a web-based graphical mode, text mode, moreover itbecomes a bridge of Linux newbie to learn the serverconfiguration using GUI.
Co-Authors AA Sudharmawan, AA Adi, Muhammad Wahyu Prasetyo Afandi Nur Aziz Thohari Aldo, Mutia Perdana Hairun Nisa Alifia Choirunnisa Alifia Choirunnisa, Alifia Andy Fefta Wijaya Angga Wahyu Wibowo Ari Suwondo Arwani Arwani Astri, Nurul Fajrina Azlan Adnan Bambang Supriyono bellataufik, Addelia Yosi Budi Widiyanto Budiar, Budiar Cecep Eli Kosasih Cristy, Devina Wahyu Astaning Devita, Dian Dina Indrati Dyah Sulistyowati Diyah Fatmasari Dwilatri, Ni Komang Winda Endro Wasito Endro Wasito, Endro Evan Enza Rizqi Evan Enza Rizqi, Evan Enza Fahriah, Sirli Farhanuddin, Farhanuddin Firdasari, Isna Fitriyani, Rizki Putri Gandi, Putri Indra Hanung Prabowo, Hanung Hermawan, Romy Hestingsih, Idhawati Hibatullah, Fatih Idhawati Hestingsih Idhawati Hestingsih, Idhawati Idhawati Hestiningsih Idhawati Hestiningsih Indrati DS, Dina Indriawati, Nina Irwan Yanwari Islamiati, Yulia Khairiyah, Atikah Khoirunnisa, Kamila Kiswahono, Aulia Dikmah Krisdiana Wijayanti Kun Aristiati Susiloretni Kuntarjo, Samuel Beta Kurnianingsih Kurnianingsih, Kurnianingsih Kurnianingsih, - Kurniawan, Udin Kuwat Santoso Laelaningrum, Rully Indra Lestari, Ayuning Tias Budi Lestari, Yayuk Diyah Liliek Triyono Lisa Rizky Amalia Mamat Lukman, Mamat Mayliawati, Ayu Melyana Nurul Widyawati Muhammad Anif Muhammad Irwan Yanwari Muttabik Fathul Lathief N, Ari Sriyanto Nainggolan, Wiwiek Negoro, M. Syamsul Arif Setiyo Ngadiyono Ngadiyono, Ngadiyono Nina Indriyawati Noor Muhammad Rizki Nuraini Harmastuti Nurani, Farida Nurseno Bayu Aji Nurseno Bayu Aji, Nurseno Bayu Nurul Fajrina Astri Pahlevi, Khumaira Anin Aliya Parsumo Raharjo, Parsumo Praneed Songwathana Pratiwi, Ayu Budi Prayitno Prayitno Prayitno Pujiastuti, Rr Sri Endang Pujiastuti, Rr. Sri Endang Rahardjo, Parsumo Rahayu, Umi Margi Ratnasari, Novi Nur Reni Suryanita Rezky Febriani, Rezky Rizal Ady Pratama, Rizal Ady Rizqi, Evan Enza Roza, Safni Mulia Runjati Runjati , Runjati Sakinah, Anisa Nur Santosa, Naufal Adli Sari, Dwi Nopita Slamet Handoko SRI RAHAYU Sudirman Sudirman Sudiyono Sudiyono Sugeng Ariyono, Sugeng Suharni Suharni Sukamto Sukamto Sukamto Sukamto Sulistyowati, Dina Indrati Dyah Sundari Supriyadi Supriyadi Supriyana Supriyana, Supriyana Tetti Solehati Tri Raharjo Yudantoro Tri Raharjo Yudantoro Triyono, Liliek Tyas Martika Anggriana, Tyas Martika Ulfa, Maqhfiratul Uswatun, Aisyiyah Wagiyo Wagiyo Wahyu Sulistiyo Wasito, Endro Wien Soelistyo Adi Wiktasari Wiktasari Wiktasari Wiktasari, Wiktasari Wongchan Petpichetchian Wulandari, Novita Kurnia Yanwari, M. Irwan Yanwari, Muhammad Irwan Zakaria, Prima Ziyadatul Chusna Almabruroh Yuni Alfi