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Essential Guide to Electrical Safety in High-Voltage Overhead Line Repairs
Title: Electrical Safety During Repairs of High-Voltage Overhead Power Lines Author: Alexander Leonidovich Kulikov Price: 2123.00 RUR
This monograph provides a comprehensive analysis of electrical safety challenges during the operation and maintenance of overhead power lines (OHL) rated at 35 kV and above. The author presents approaches that not only complement but also significantly expand the conceptual framework established by current regulatory and technical documents in the electric power industry.
The book dedicates substantial attention to local and extended sources of dangerous touch voltage—hazards that are often overlooked in existing regulations and during OHL work. Based on research into the functional characteristics of OHL grounding devices, the study identifies a distinct zone called the "potential equalization zone." It is established that only within this zone can grounding devices ensure personnel safety against dangerous touch voltage.
The author proposes five levels of induced voltage, depending on the grounding scheme of the OHL under repair. Practical experience shows that most accidents occur at levels not addressed by current occupational safety rules.
This work is intended for researchers in power supply, operational personnel at electrical grid enterprises, and students and postgraduates in energy-related fields.
