Electricity in Coal Mining (Classic Reprint)

Power and possibilities for mining with electricity

Learn how electric systems transform steam power into flexible, efficient energy at your mine. This classic guide explains how power is generated, transmitted, and applied to all mine operations, from lighting to hoists, conveyors, and ventilation.

The book breaks down methods of power transmission, direct and alternating current, signaling, and the careful design needed for reliable, economical operation. It covers the selection of prime movers, generators, and boiler efficiency, plus practical topics like motors, haulage equipment, coal-cutting machinery, and the repair shop. Clear formulas, diagrams, and real-world examples help managers, engineers, and operators plan and optimize an electric mining plant.
What you’ll experience

• Foundations of how electricity moves power through a mine and why it matters for efficiency
• Practical guidance on choosing equipment, from prime movers to switchboards
• Hands-on coverage of motors, hoisting, pumps, fans, and coal-cutting devices
• Operational tips, safety considerations, and maintenance practices

Ideal for readers involved in mining operations, electrical engineering, or anyone curious about the early development of electric mining technology. This edition compiles engineering insight, historical context, and actionable methods for the dedicated practitioner.