This paper describes the aspects for the needed integration of public networks (Wide Area Networks) into Virtual Automation Networks as investigated in the respective work package of the equally named EU-funded project VAN. The main aspects when using public network services within automation applications are the following: (1) Real-time capabilities of public networks related to automation tas...

Osaka University has an Ultra-High Voltage Electron Microscope (UHVEM) which can provide high quality specimen images for worldwide researchers. For usability improvements, we have worked on the telecontrol of the UHVEM. In this paper, we would like to introduce a part of our activities on the telecontrol of the UHVEM. In order to remotely control the microscope, we must provide high quality dy...

Intelligent management of the electrical network is implementation an integrated system based on a reliable and secure communication architecture for transmitting end-to-end information between equipment system. The main objective this work to develop intelligent telecontrol solution distribution combining techniques reconfiguration strategy. graphic model using internet things ensure flexibili...

This article describes the need of using Protocol Engineering techniques to study current telecontrol protocols and this way improve their performances by setting them up or changing for others, such as standardised ones (testing their implementations). Keyword: Substation and Distribution Automation, Protocol Engineering, Testing

This paper investigates cyber attacks on ICS which rely on IEC 60870-5-104 for telecontrol communications. The main focus of the paper is on man-in-the-middle attacks, covering modification and injection of commands, it also details capture and replay attacks. An initial set of attacks are preformed on a local software simulated laboratory. Final experiments and validation of a man-in-the-middl...

The function of SCADA is collecting of the information, transferring it back to the central site, carrying out any necessary analysis and control and then displaying that information on a number of operator screens. Systems automatically control the actions and control the process of automation. Internet SCADA was developed to widen the coverage span of the SCADA system. In this paper, we desig...