Pada jaringan distribusi 20 kV terdapat suatu pengaman proteksi apabila terjadi gangguan pada tenaga listrik. Peralatan tersebut diantaranya yaitu LBS Motorize, Recloser dan PMT. harus dijaga kehandalannya guna menjaga kontinuitas tegangan Oleh karena itu diperlukan backup catudaya yang handal untuk peralatan selalu ready kV. Saat ini di PT PLN UP2D Kalimantan Selatan Tengah kehandalan Motorize...

This paper investigates optimal caching placement for wireless femto-caching network. The average bit error rate (BER) is formulated as a function of caching placement under wireless fading. To minimize the average BER, we propose a greedy algorithm finding optimal caching placement with low computational complexity. Exploiting the property of the optimal caching placement which we derive, the ...

Phasor Measurement Units (PMUs) are in growing attention in recent power systems because of their paramount abilities in state estimation. PMUs are placed in existing power systems where there are already installed conventional measurements, which can be helpful if they are considered in PMU optimal placement. In this paper, a method is proposed for optimal placement of PMUs incorporating conve...

Sensor placement is an optimisation problem that has recently gained great relevance. In order to achieve accurate online updates of a predictive model, sensors are used provide observations. When sensor location optimally selected, the model can greatly reduce its internal errors. A greedy-selection algorithm for locating these optimal spatial locations from numerical embedded space. novel arc...