The National Electricity Market (NEM) is a vital component of Australia’s energy landscape, serving as both a wholesale electricity market and the physical power system. Spanning approximately 40,000 kilometers of transmission lines and cables, the NEM supplies around 200 terawatt-hours of electricity annually to...
Switchboards form an integral part of electrical systems, typically acting as the sole distribution point from which electrical power is supplied to different circuits and equipment. Among the major considerations of switchboard design would be how the different parts of the assembly are going...
AS/NZS 60529 is a standard, which classifies and states the degrees of protection given by an enclosure. It is in line with the international standard IEC 60529; the approach it offers is a systematic one, which is used to describe the extent to which...
Low voltage metering in electrical systems plays an important role in the distribution of electricity in residential, commercial, and industrial settings. Proper metering is essential for accurate measurement of electrical consumption and ensuring compliance with safety standards. This article outlines the metering requirements as...
Tesla Powerwall 3 is engineered to provide whole home backup, allowing users to maintain power during grid outages. With the ability to produce and consume their own energy, customers can enjoy significant cost savings while gaining independence from traditional energy sources. This dual function...
In the fast-changing solar environment, commercial inverters play an important role in changing the DC produced by PV panels into AC forms, making them suitable for being fed into the electrical grid. The right inverter will increase efficiency, reliability, and overall performance for businesses...
Distribution Board is a device that directs electrical power from the main supply to a variety of circuits within any building. Its key purpose is the safe and efficient distribution of electricity throughout different parts of a facility. The size and complexity of a...
Finishing stainless steel is crucial for ensuring its durability against challenging environmental conditions, such as dust, hydrocarbon solutions, harsh chemicals, and solvents. It also enhances resistance to corrosion, impact, abrasion, and scratches. BASIC PROCEDURES Brushing Stainless Steel Brushing stainless steel involves treating the surface...
The AS/NZS 5033:2021 standard lays out comprehensive safety and installation guidelines for photovoltaic (PV) array electrical systems, which are critical as the solar energy industry continues to grow. Published in November 2021, the updated standard introduces significant changes aimed at enhancing consumer safety and...