For many years, transformers have been used for voltage changes in electrical power transmission systems, power generation and distribution networks, industrial equipment, and now modern electronics. While their functionality is still based on Faraday’s law of electromagnetic induction, they have evolved in terms of size, technology, and capacity to effectively support high-voltage applications. The use of specially designed high voltage power transformers in advanced applications, in a way, helps drive the growth of many sectors such as automation, IoT, electric vehicles, and so on. This post discusses some unique and modern applications of standard and custom high-voltage transformers.
About High Voltage Power Transformers and its Modern Applications
The market for high voltage transformers was valued at $9.1 Billion in 2024 and is estimated to reach $12.3 billion by 2029 at a CAGR of 6.3%, according to a research report. This growth rate may seem very low; however, it is decent enough to increase avenues of high voltage transformers across industry segments. This is because rapid urbanization and the need for modernizing grids are key drivers of this market. Here, these transformers are mainly used to convert high voltage AC power to low voltage power to ensure stability and effective power transmission. Here are some specialized application areas.
- FACTS System: This stands for Flexible AC Transmission System. It is a cutting-edge technology and an offshoot of power electronics. FACT systems are mainly deployed to prevent voltage sags and damping and also protect sensitive loads against transient oscillations. They are also used to manage wind turbine systems. FACTS systems use electronics to manage and control power transmission in AC networks, which leads to high-speed voltage regulation and improved transmission efficiency. Through this system, high voltage power transformers are used to test electrical components and improve voltage stability.
- Smart grids: Grid modernization is a prime topic among urban regions across the globe. For smart grids, you need smart transformers. Also, transformer designs have evolved over the years, considering space constraints, advancements in electronics, high-speed voltage moderations, and more. Smart monitoring systems are also expected to be a part of such transformers. This is necessary because smart grids with all their components online may be susceptible to cyberattacks and theft. These transformers, once smart, would also offer security to grid networks and improve air quality as well. Much of this is under research, and hence, this segment is in its nascent growth stage. With the use of smart high-voltage transformers, smart grids can be better connected to supply power over long distances, and charge batteries of modern devices such as solar cells, electric vehicles, and more.
- Solar and wind farms: High voltage power transformers are used with solar panels to ensure their proper functioning. It converts solar energy into electricity, thus making it suitable for distribution. These transformers are also used to in conjunction with switching circuits to convert from DC to AC to make it suitable for use in homes and electrical appliances. Wind turbines generate power, and this is where high voltage transformers can be used to step up the voltage, which prevents energy loss and ensures the electricity reaches the main grid for further distribution.
- Advanced electronics: High voltage power transformers are used with solar panels to ensure their proper functioning. It converts solar energy into electricity, thus making it suitable for distribution. These transformers are also used to in conjunction with switching circuits to convert from DC to AC to make it suitable for use in homes and electrical appliances. Wind turbines generate power, and this is where high voltage transformers can be used to step up the voltage, which prevents energy loss and ensures the electricity reaches the main grid for further distribution.
In conclusion, opting for custom transformer design may be a wise decision for most businesses that require accurate high voltage range adjustments. If you are considering high-voltage power transformers for your application, be sure to partner with manufacturers like Custom Coils. They are experienced high-voltage transformer manufacturers capable of a high level of customization and offer a vast variety of standard transformers. They offer reliable and customizable solutions to meet various industry needs, ensuring quality, precision, and safety in electrical systems. Feel free to contact them at 605.934.2460 or via email at sales@customcoils.com to learn more about the custom high voltage transformers offered by them.