The use of information technology and the automation control systems in energy sector enables a more efficient transmission distribution electricity. However, addition to many benefits that deployment intelligent largely autonomous brings, it also carries risks associated with cyber security breaches. Technology form specific critical communication infrastructure, which powerful elements integr...

The paper proposes an approach based on the use of mathematical methods for modeling behavior designed web application and user behavior. This allows evaluation usability this application. discusses models interfaces (UI), which are used to assess convenience site navigation. possibility using two classes UI is shown – structural-logical (ontological) probabilistic. Models first class degree co...

Classic approach to preventive maintenance of equipment in power system substations was based on periodical according regulations and best practices recommended by vendors. SCADA HOPS is used primary for real-time monitoring control the substations. Real time data available databases contain useful information substation optimization operational conditions. Malfunctions failures are monitored v...

The Covid-19 pandemic has an impact on almost all sectors of people's lives including the industrial sector.. According to Director Energy Conservation Haryanto, efforts that industry can do survive current period is with conservation and energy efficiency, because when implemented efficiency system, will be able reduce costs carbon dioxide (CO2) emissions. This research aims create a prototype...

In a world increasingly aware of its carbon footprint, the quest for sustainable energy production and consumption has never been more urgent. A key player in this monumental endeavor is fuel conservation, which helps curb greenhouse gas emissions preserve our planet’s finite resources. realm Industrial Internet Things (IIoT) artificial intelligence (AI) technologies, Caterpillar (CAT) generato...

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...

Nos últimos anos, com o progressivo aumento dos casos de síndrome da imonodeficiência adquirida (AIDS) no Brasil, aumentou-se o interesse, por parte dos infectologistas e dos pesquisadores em doenças tropicais, pela interação entre as doenças endêmicas prevalentes em nosso país e a imunossupressão induzida pelo vírus da im unodeficiência humana (HIV). Embora, o impacto desta interação ainda sej...