Assessment of Human Exposure (Including Interference to Implantable Devices) to Low-Frequency Electromagnetic Field in Modern Microgrids, Power Systems and Electric Transports

Abstract

Overview

As modern technologies and their applications in power systems continue to develop, they bring with them increasingly complex forms of electromagnetic field emissions. These include various systems ranging from wireless vehicle charging to high-performance electrified transportation, which have necessitated a reevaluation of their impacts on both human beings and device operations.

Findings

• Increased complexity in electromagnetic emissions due to advancements in power electronics and static converters.
• Enhanced interaction with human physiological functions and potential interference with medical devices such as implantable devices and hearing aids.
• Growth in installed electric power across various applications increasing exposure levels.

Conclusion

This study emphasizes the need for rigorous standards and continual revision of regulations to adapt to the evolving complexity of electromagnetic exposure from modern power systems. Assessment methods are scrutinized from a metrological perspective, highlighting issues related to measurement techniques and the multifaceted nature of exposure scenarios.