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Slaging Analysis Based on Boiler Wall Temperature at PLTU Paiton Unit 3 Muhammad Hasan Basri; Tijaniyah Tijaniyah; Risto Moyo
Jurnal Ilmiah Teknik Elektro Komputer dan Informatika Vol. 9 No. 2 (2023): June
Publisher : Universitas Ahmad Dahlan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26555/jiteki.v9i2.26202

Abstract

Slagging on boiler surfaces in power plants is still a serious problem to reduce thermodynamic efficiency and threaten the operation of generating units. In this study, an innovative slagging diagnosis method based on analysis of vibration signals from tube panels is proposed to monitor slagging conditions. We analyze boiler wall temperature under various slagging conditions and air velocity at PLTU Paiton unit 3. Root Mean Square (RMS) in the time domain and decomposition in the frequency domain are used to extract features from vibration signals and predict slagging conditions without turning them off in the future. It was found that the RMS value of the tube panel signal decreased with increasing slagging weight, especially at low air speeds. The relative signal energy at a certain frequency will experience significant changes. In order to verify the experimental results on changes in the tube panel vibration signal features under various slagging conditions, we have successfully demonstrated our laboratory results through analysis of the tube panel vibration signal. This indicates that the vibration signal of the tube panel between the heater and the furnace wall panel can be collected and used for the diagnosis of slagging in the walls of a coal boiler. Our study is promising for the prediction of slagging and further mitigating the risk caused by slagging of exchange panels in boilers
PELATIHAN KOMPOR PINTAR UNTUK WARGA DESA KARANGANYAR PAITON PROBOLINGGO Tijaniyah Tijaniyah; Mochammad Faid; Muhammad Hasan Basri; Ratri Enggar Pawening; Bambang Bambang
Gotong Royong Vol. 1 No. 2 (2024)
Publisher : CV. Akira Java Bulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.63935/gr.v1i2.30

Abstract

Pelatihan kompor pintar ini sangat disambut baik oleh warga desa karanganyar paiton probolinggo. Kompor pintar ini sangat berguna untuk kebutuhan sehari-hari seperti memasak air, memasak nasi, telur dan ikan. Alat ini memmiliki keunggulan dapat sebagai charger hp setelah proses pembakaran kompor dengan biomassa kayu dan daun kering. Alat ini bersifat portable dan mudah dibawa kemana-mana serta cocok untuk kegiatan berkemah di hutan. Biomasaa yang digunakan oleh kompor pintar ini sangat mudah yaitu kayu dan daun kering. Dengan adanya pelatihan ini sangat memudahkan warga mengoperasikan kompor pintar secara mandiri di rumah. Hasil panas dari pembakaran kompor dapat dijadikan daya listrik untuk charger handphone. Kompor pintar ini juga dapat menyalakan 1 buah lampu LED berukuran 5-10 watt.   
Sosialisasi Lampu Penerang Jalan Berbasis Panel Surya Di Desa Karanganyar Paiton Tijaniyah; Achmad Faisol; Teguh Pengestu
Gotong Royong Vol. 1 No. 3 (2024)
Publisher : CV. Akira Java Bulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.63935/gr.v1i3.42

Abstract

Lampu penerang jalan yang berbasis panel surya saat ini menjadi tren kecanggihan teknologi yang banyak di gunakan oleh masyarakat. Teknik konvensional akan banyak tergantikan oleh sistem terkontrol otomatis dengan teknologi. Selama ini warga desa karanganyar menggunakan lampu penerang jalan khusus nya di depan kantor desa dengan teknik konvensional, yaitu beberapa lampu yang berkapasitas 5-10 watt. Setiap 2 bulan sekali lampu diganti baru sebab lampu lama mudah rusak dan biaya pembayaran PLN sangat mahal perbulan nya. Lampu tidak terkontrol pada saat malam dan siang hari. Terkadang petugas desa lupa menyalakan dan mematikan lampu tepat waktu hal ini disebabkan banyak nya kegiatan desa. Lampu dikantor desa cenderung redup sehingga kegiatan desa kurang berjalan lancar. Dengan adanya sistem control lampu penerang jalan berbasis panel surya dan maka kegiatan didesa karanganyar dapat berjalan lancar sebab lampu di depan kantor desa dapat menjadi penerang yang bagus dan dapat menghemat biaya pembayaran PLN. Panel surya ini dapat mengahasilkan energi listrik sebanyak 2000 watt.  Hal ini dapat menyalakan sebuah lampu pijar berkapasitas 50 watt selama 10 jam. Maka desa dapat menghemat biaya pembayaran PLN sebesar Rp. 30.000. Kepala desa karanganyar paiton probolinggo sangat antusias akan terlaksananya sosialisasi sistem control lampu penerang jalan ini
MADM Method for Flower Type Selection in Ornamental Plant Watering Based on Microcontroller and Solar Panels Tijaniyah Tijaniyah; Syarif Hidayatullah; Nauval Sya'bani Fahlan
Journal of Electrical Engineering and Computer (JEECOM) Vol 7, No 2 (2025)
Publisher : Universitas Nurul Jadid

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33650/jeecom.v7i2.13030

Abstract

This research aims to develop an automatic watering system based on a microcontroller and solar panels, using the Multi-Attribute Decision Making (MADM) method to determine the type of flower that is suitable for the watering system. Solar panels are used as the main energy source to increase the efficiency and sustainability of the system. The Multi-Attribute Decision Making ( MADM) method with the SAW technique uses the highest ranking calculation. The types of ornamental plants are Bougainvillea, Monstera, Peace Lily (Spathiphyllum) and pothos. The highest ranking for the type of flower is the monstera flower with a weight value of 11.95. With this system, ornamental plant owners can more easily determine plants and care for their plants without the need for regular manual watering. In addition, the use of solar panels makes this system more energy efficient and environmentally friendly. The owner of the flower shop really welcomed this control system tool because it can save Rp. 36,000 per month for electricity costs for watering ornamental plants because all power can be generated by solar panels, namely 250 Watts per day with a panel size of 120 WP. The total power usage of the ornamental plant watering control system is 35.25 Watts. Solar panels produce less power in the morning, at 9-10 watts, and 96-99 watts in the afternoon. During hot weather, solar panels produce more power
Design of Temperature Control Thermoelectric Cooler Using Pid Control on Stayform Air Conditioner Box Moh Khoirul Anam; Ilmirrizki Imaduddin; Tijaniyah Tijaniyah
Journal Renewable Energy, Electronics and Control Vol 2, No 1 (2022): Jurnal JREEC
Publisher : Department of Electrical Engineering, Institut Teknologi Adhi Tama Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31284/j.jreec.2022.v2i1.2105

Abstract

This study aims to design hardware and software that can be applied to thermoelectric coolers, by designing a tool used for air conditioning systems using a Thermoelectric Cooler (TEC). temperature reduction changes are achieved more quickly and are able to maintain temperature stability. This device controller uses Arduino Mega2560, NTC as the temperature sensor and relay as the actuator. The way this tool works is to enter the desired setpoint, the temperature response is going well, the box room temperature obtained by the ntc sensor is 23°C in 50 minutes. If the temperature setpoint is set to 23°C, the relay triggers all 12 volt voltages on the thermoelectric, can work according to the set point that has been set in the program, namely: if the set point is 23 then the relay will gradually work and slowly trigger a 12 volt voltage on the thermoelectric. The relay used to control the thermoelectric voltage can work well. The relay is activated if the box temperature is below 23°C the thermoelectric will turn off. If the box temperature is stable at 23°C then thermoelectrics 4,5 and 6 are on and maintain the box temperature with a set point of 23°C.