A Study on Electromagnetic Compatibility and Safety Standards for Motorcycles

이륜자동차의 전자파 적합성과 안전기준에 관한 연구

Abstract

Nowadays many two-wheeled motorcycles are used in leisure and express delivery industries. But studies of the electromagentic compatibility on motorcycles have seldom been performed and published. This paper has studied the electromagnetic safety of motorcycles considering international and domestic regulations and standards. Also, a series of experiments have been performed to evaluate the level of electromagnetic compatibility of commercially available motorcycles. As a result, detailed experimental procedures are proposed to secure the electromagnetic safety and can be used to confirm or revise the Korea Motor Vehicle Safety Standards.

Fig. 1 Motorcycles for measurement tests

Fig. 2 Experimental setup for electromagnetic tests

Fig. 3 Measurement results of radiated broadband emissions

Fig. 4 Measurement results of radiated narrowband emissions

Fig. 5 측정 안테나의 위치

Fig. 6 측정 안테나의 위치

Table 1 Specifications of test motorcycles

Table 2 광대역 방사 기준값(첨두치, 측정거리 10m)

Table 3 협대역 방사 기준값(평균치, 측정거리 10m)

Table 4 이륜자동차 내성 시험 조건