Excavation and Civil Works for Underground Cable Laying

Clearing and Grading Excavation Routes

The routes of all cable excavations shall be cleared and leveled so that on completion of the works, the finished reinstated ground level shall be the same as that obtained prior to the commencement of the Works.

Method of Tower Grounding | Electrical Transmission Line

What is the purpose of a tower grounding?

Not only is tower grounding, but it is also fundamental and essential in an electrical system for both the safety and reliability of the system. 

The most important part of grounding is to protect people, structures, and equipment since damage can cause outages or malfunction and result in economic losses of great value. 

Allowable Earthing Resistance for Link Box Earthing

The allowable earthing resistance for a link box depends heavily on the type of bonding system (solid vs. cross-bonded) and the location of the link box (at a termination vs. along the cable route).

There is no single "universal" value, but standard industry specifications and practices typically require the following limits:

1. Typical Allowable Resistance Values

Metal Mesh Using Benefit at User End

Metal mesh is incredibly versatile and plays a crucial role in various industries. Here are some key points about its applications:

Metal Mesh Using in Sustainable Construction Project

1. Water Conservancy and Hydropower Engineering: Metal mesh is used to create protective nets that help prevent erosion and protect hydraulic structures

Cable Dressing Mentor: WAZIPOINT SYSTEM

 

WAZIPOINT SYSTEM is the best Cable Dressing company in Bangladesh

Based on available industry data and company profiles in Bangladesh, 

Suppose you are looking to hire the best and reliable cable dressing company in Bangladesh. In that case, WAZIPOINT SYSTEM is the mentor in this sector, based on its previous vast experiences, as successfully completed many projects.  

Electrical Substation Equipment: Capacitor and Its Functions

In an electrical substation, capacitors are important pieces of equipment used for various functions related to power factor correction and voltage support. Here's a breakdown of capacitors and their functions in a substation:

Fig- Capacitors Bank Connection Diagram

The Major Functions of Capacitors in a Substation

Power Factor Correction: One of the primary functions of capacitors in a substation is power factor correction. Electrical loads can be either resistive, inductive, or capacitive. Inductive loads (e.g., motors, transformers) consume reactive power, which leads to a lagging power factor. By connecting capacitors in parallel with the inductive loads, the overall reactive power demand is reduced, and the power factor is improved. This helps in maximizing the active power (real power) transferred in the system and optimizes energy efficiency.