Sang-Youm Lee

Title: Innovations by Sang-Youm Lee in Advanced Metering Systems

Introduction

Sang-Youm Lee is a notable inventor based in Daejeon, South Korea. He has made significant contributions to the field of advanced metering infrastructure, focusing on reliable transmission of meter data. With a total of 2 patents, his work has the potential to enhance energy management systems.

Latest Patents

Sang-Youm Lee's latest patents include an advanced metering infrastructure system designed to guarantee reliable transmission of meter data. This system comprises electronic meters that measure and store energy consumption, equipped with a slave communication modem. A data concentrator collects meter data from these electronic meters via a master communication modem, which facilitates both wired and wireless communication. The system also features a meter reading server that manages the collected data, ensuring efficient communication through a well-defined protocol stack.

Another significant patent is the automatic meter reading system and method for underground distribution lines using wired and wireless communication. This innovative system includes a Data Concentration Unit (DCU) installed in a ground transformer, which sends meter reading data to an underground high-voltage distribution line using a Frequency Division Duplex (FDD) power line communication method. The system is designed to establish a robust wireless mesh network, enhancing the efficiency of data collection and transmission.

Career Highlights

Sang-Youm Lee is currently employed at Korea Electric Power Corporation, where he continues to develop and refine advanced metering technologies. His work is instrumental in improving energy management and ensuring reliable data transmission in the energy sector.

Collaborations

Sang-Youm Lee collaborates with esteemed colleagues, including No-Gil Myoung and Young-Hyun Kim. Their combined expertise contributes to the advancement of innovative solutions in metering systems.

Conclusion

Sang-Youm Lee's contributions to advanced metering infrastructure demonstrate his commitment to innovation in energy management. His patents reflect a deep understanding of the challenges in the field and offer practical solutions for reliable data transmission.