Tag: Electricity distribution

AB Cable Installation

Why Wind Turbines needs Lightning & Surges Protection?

Power distribution is a crucial aspect of our modern world, and the significance of Aerial Bundled Cables (AB Cable) in this respect can’t be overstated. AB Cable is a commonly used power distribution system with various benefits over traditional overhead lines. However, for it to deliver optimal performance, reliability, and …

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Wind Turbines

Why Wind Turbines needs Lightning & Surges Protection?

In this article, we will explore the importance, design & installation of Lightning & Surge Protection for wind turbines. This essential topic explores the cutting-edge strategies and technologies used to protect these towering giants from lightning strikes and transient over-voltages, ensuring their reliable operation, minimising downtime, and safeguarding valuable components …

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Battery Storage System

Why do Battery Storage Systems need Lightning & Surge Protection?

Battery storage systems have emerged as a pivotal technology in the energy revolution, enabling the storage of locally produced electricity on-site. These systems, often housed in containerized units, store power generated by renewable sources such as photovoltaic systems and wind turbines, and feed it back into the grid on demand. …

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Good Earthing

Good Earthing Essentials Explained!

Good earthing systems play a critical role in protecting structures, equipment, and personnel from the devastating effects of lightning strikes. With fast rise times and large magnitude currents associated with lightning, special attention is required when designing and implementing earthing systems. This guide will walk you through the essential characteristics …

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EV Charging Station

EV Charging Station Safety – The Surprising Need for Earthing

Earthing, also known as grounding, is a crucial aspect of electrical safety for EV charging stations. It involves connecting the metal components of the charging station to the earth using a conductor to divert any electrical current that may occur due to a fault in the charging station or other …

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Earth Rod Installation BS 7430 and IEC 62305

Calculation of Earth Rod using BS 7430 & IEC 62305

A well-designed earthing system is the fundamental requirement for any electrical structure or system, regardless of the voltage level. International standards such as IEC 62305 and BS 7430 play a crucial role in ensuring safety by defining earthing design practices for various electrical installations. Earthing systems consist of earth electrodes, …

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AB Cable System

Role of Clamps in AB Cable Accessories

Suspension Clamp, Service Clamp, Anchoring Clamp, Tension Clamp & High Tension Clamp are some of the crucial components of the AB Cable System. This blog helps you understand the material used for manufacturing, technical features and advantages of various clamps. Aerial Bundled Cable (ABC) is a new concept for power …

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Copper Plate Earthing

GI vs Copper Plate Earthing – Which one is better?

Scope: The primary reason for earthing in an electrical network is for safety. When all metallic portions of electrical equipment are grounded, there are no harmful voltages present in the equipment case. If the live wire comes into contact with the grounded case the circuit is effectively shorted, and the …

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Lugs – Types, Applications and Features

Lugs – Types, Applications and Features

Scope of Electrical Lugs: A cable lug is a component of an electrical device that connects the cable to the device terminals that simplifies the assembly of personnel, maintenance, and repair processes. A cable lug or connector is used when a permanent connection is required, but a direct one is …

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Ground Potential Rise

Ground Potential Rise Study

Scope: The result of a ground electrode impedance, referenced to remote earth, and the current that flows through that electrode impedance is known as Ground Potential Rise or Earth Potential Rise (as specified in IEEE Standard 367). The maximum electrical potential that a (substation) grounding grid can achieve relative to …

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