This paper proposes an online decentralized and data-driven method for synchronous generator rotor speed inertia estimation. First, analytical relationship between the terminal voltage/current phasors its internal is derived using Thevenin equivalent. The parameters of latter are obtained via a recursive estimator, which allows us to estimate generator’s from without need any information. Secon...

bus accident is a major health problem for bus drivers.  to identify the risk factors involved in bus accidents and to design a model showing the relation between the risk factors and bus driver’s health status, 219 bus drivers who worked for travel agencies in two areas of west and central iran were enrolled into this study.  we used a questionnaire to gather information regarding both the bus...

this paper presents a cooperative control which is applied to the secondary control of a microgrid controlled via a multi-agent scheme. balancing power that leads to voltage and frequency stability in a microgrid is essential. the voltage and frequency regulations are limiting within the specified limits and conveying them to their nominal values. limiting and conveying the voltage and frequenc...

This study presented a new data link layer design for the virtual bus architecture. The virtual bus is a hierarchical access network offered a broadcast capability for data and signaling. The proposed of the study is to support Quality of Service (QoS) in network. During study, the most promising technology capable of delivering full service access at high data rates is Synchronous Digital Hier...

Tugas akhir ini merupakan pengamatan pengaruh kasus pandemi virus covid-19 terhadap kinerja Trans Semarang studi pada Koridor II Terminal Terboyo-Sisemut Ungaran. Metode yang digunakan untuk mendapatkan data primer adalah atau survey lapangan dan penyebaran kuesioner. Sedangkan pembanding sekunder diperoleh dari BLU UPTD jurnal-jurnal sumber referensi lainnya. Hasil analisa waktu tempuh aktual ...

Abstract In this paper, a Backstepping Global Integral Terminal Sliding Mode Controller (BGITSMC) with the view to enhancing dynamic stability of hybrid AC/DC microgrid has been presented. The proposed approach controls switching signals inverter, interlinking DC-bus AC-bus in an for seamless interface and regulation output power renewable energy sources (Solar Photovoltaic unit, PMSG-based win...

Abstract In this paper, we report the completion of a prototype hardware ATM (Asynchronous Transfer Mode) cell-stream splitter for a multi-media workstation. It describes some of the experiences encountered while designing and testing the splitter’s interface to the workstation’s system bus. A summary of the test procedures is given, including a report on the recent demonstration of the prototy...