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What is Maintenance Free Earthing?
Earthing, also known as grounding, is the practice of transferring electrical charges to the ground through low-resistance cables or rods to quickly discharge any stored energy. There are two main types of earthing: maintenance-free earthing and
Read MoreSingle Compression Cable Gland VS Double Compression
What are Cable Glands? Ever wondered how cables enter and exit electrical enclosures safely? The unsung hero of this process is a small yet significant component: The Cable Gland. Among these, the Single Compression Cable Gland plays a critical role. They not only allow cables to pass through safely, but …
Are ABC Cables Impacting Indian Power Distribution?
Aerial Bunched Cable (ABC) is an innovative concept for Over Head power distribution. When compared to the conventional bare conductor OH distribution system, ABC provides higher safety and reliability, lower power losses, stability in terms of voltage regulation and ultimate system economy by reducing installation, maintenance and operation costs. This …
Types of Busbars – Why do you need them?
What is a Busbar? A busbar is a metallic conductor that serves as a central hub for multiple electrical connections. It can be solid, hollow, or flexible, and comes in various shapes. In this blog, we will understand the Types of Busbars and their roles in respective applications. Essentially, it’s …
AB Cable – Installation & Laying Best Practices
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 …
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 …
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. …
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 …
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 …
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, …