DOI: 10.66106/xinna7.20250105 ISSN: 3105-7527

电气技术在新能源汽车充电设施中的应用与发展(The Application and Development of Electrical Technology in New Energy Vehicle Charging Facilities)

宋旭海 Xuhai Song
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Abstract: With the global energy structure transformation and the widespread adoption of sustainable development concepts, the scale of the new energy vehicle industry has expanded rapidly. However, the construction standards and operational efficiency of supporting charging infrastructure have become core issues limiting industry growth. Currently, charging facilities still exhibit significant shortcomings in grid load regulation, energy conversion efficiency, equipment interconnectivity, and user charging experience. Weak dynamic response capabilities of the power system, uneven utilization rates of charging piles, and recurring electrical safety hazards pose considerable obstacles to the promotion and adoption of new energy vehicles. This paper focuses on innovative applications of electrical technology in charging infrastructure, proposing an optimized system solution centered on intelligent electrical control and power electronics conversion technology. By introducing high-efficiency power conversion topologies, dynamic reactive power compensation strategies, and an IoT-based intelligent power distribution management framework, the study aims to enhance the energy conversion efficiency and grid interaction capabilities of charging facilities while reducing harmonic pollution and equipment failure rates.

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