Accurate measurement has always been a critical part of operating the electric grid. However, as power systems continue to modernize, engineers and operators need increased visibility into power quality, bidirectional power flow and overall system performance. That is because traditional measurement technologies were never designed to see these elements of the grid. They were designed for a grid with power flowing in one direction. Today's power systems require a completely new level of visibility.

In this episode of the T&D World Live podcast, we sit down with David Carera, global product line manager, sensors, at G&W Electric, to discuss how new advances in current and voltage sensing can help address these challenges. We talk about why sensors are becoming such an integral part of today's grid monitoring, protection and measurement strategies. Plus, how grid operators are using higher-quality system data for everything from power quality analysis and fault location to predictive maintenance and grid modernization initiatives.

We also discuss the industry's shift away from traditional instrument transformers and toward newer sensing technologies. David talks about the opportunities and challenges grid operators face as they look to deploy these new technologies. He details why long-term sensor validation is becoming such an important part of the sensor evaluation process. He also explains how testing sensors under real-world operating conditions can provide greater confidence in long-term performance. We touch on harmonics, high-frequency disturbances, changing industry standards and much more.

If you are looking to plan future distribution upgrades or just want to learn more about the role sensing technologies play in grid modernization, this episode will help you understand why better measurement is becoming such a critical foundation for next generation grid visibility.