Industry News

The smart grid represents the next-generation power system, integrating advanced sensing, communication, and automation technologies to enhance efficiency, reliability, and sustainability. A critical enabler of this transformation is high-precision current measurement, which underpins energy metering, fault detection, and dynamic protection.

The rapid growth of new energy vehicles (NEVs) has driven the development of high-power charging infrastructure, where precise current monitoring and control are critical for safety, efficiency, and grid stability. OFLS Series Rogowski Coils, known for their flexible measurement, wide bandwidth, and dynamic response, have emerged as a key technology in NEV charging systems.

As the complexity and scale of modern power systems continue to expand, the demand for on-site testing and rapid diagnostics has grown significantly. Whether it’s routine inspections of substations, commissioning of new renewable energy installations, or troubleshooting in industrial facilities, technicians require measurement tools that are easy to carry, quick to deploy, and capable of operating in confined or challenging environments. In response, portability and miniaturization have emerged as defining trends in current clamp design, with innovative products like the SDQxxX series current clamps and 60A CTs with mini magnetic shielding ring structures leading the way. These advancements are not only enhancing operational efficiency but also redefining how electrical measurements are performed in the field.

In the era of digital transformation, traditional current clamps—once merely tools for basic electrical current measurement—are evolving into intelligent monitoring terminals through the integration of Internet of Things (IoT) and Artificial Intelligence (AI) technologies. Modern smart current clamps are no longer limited to simple data acquisition; they now enable remote monitoring, predictive analytics, and automated diagnostics, revolutionizing how electrical systems are managed and maintained.