Ali Hellany

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Performing High Voltage (HV) maintenance with a multicraft work force creates a special set of safety circumstances. The safety of people including workers will be discussed in this paper. In Addition, this paper will present an effective approach to design an earthing system. This approach explains the theoretical background necessary to perform the(More)
Advances in Digital Technology have presented new challenges to both Industry and Law. Technology security experts are enhancing platforms security to protect enterprise and government from intrusions, whereas legal experts are adopting new techniques to investigate ldquoillegalrdquo breaches to systems and networks. This paper provides an overview of(More)
Electrical Safety as a result of induced voltage is gaining more attention in the area of HV utilities. This paper discusses the Electrical safety in a pipeline running parallel to a HV transmission line, and the methods of calculating the mutual impedance between the HV and pipeline. In addition, it also introduces a method of calculating the induced(More)
High Voltage (HV) transmission mains form important assets in electrical networks. The existence of these infrastructures within the community necessitates earthing design to ensure safety compliance of the system. OHEW (overhead earth wire) forms parts of the HV transmission mains, whereas the OHEW plays an important role when it comes to fault current(More)
Digital Forensics has rapidly evolved over the last decade and continues to gain significance in both the law enforcement and the scientific community. It has now become an intrinsically interdisciplinary field, and research work has been established in various areas such as information & communication technologies, law, social sciences and business(More)
Wireless Digital Security Forensics has been currently acknowledged as a major challenge for both technical and legal organizations; the growth of wireless networks and access devices have created more security vulnerabilities and resulted in more incidents and threats to both organizations and consumers. While there are current methodologies, techniques(More)
Wireless Digital Security Forensics has been currently acknowledged as a major challenge for both technical and legal organizations; the growth of wireless networks and access devices have created more security vulnerabilities and resulted in more incidents and threats to both organizations and consumers. While there are current methodologies, techniques(More)
To meet the high demands on the electrical power due to the growth in populations more high voltage projects are captured by the development scopes. To save on easement cost and to reduce the environmental impact of these projects, HV transmission lines occupy the same easement as pipelines in many cases. This joint easement introduces the AC interference(More)
This paper discusses the essential contents of a course on EMC, which can be taken by engineering students with very basic knowledge of electromagnetism. In addition, the paper advocates the need to introduce a course on EMC at undergraduate level, and it discusses and outlines the essential contents of such a course. The authors also discuss various issues(More)
The existing of the High Voltage (HV) infrastructure creates a special set of safety circumstances. Earthing system is one of the main elements to mitigate any unsafe conditions. Commissioning the earth grid certifies that the implemented system fulfills to the pertinent necessities. This paper endeavors to present vital information on how to perform the(More)