The present invention relates to a power supply apparatus supplying a power to an electric railway vehicle using a magnetic induction method. The power supply apparatus comprises: a railway body unit in which an installation space unit is formed; a power supply module disposed in the installation space and including a power supply line and a magnetic core disposed adjacent to the power supply line; a vibration measurement unit measuring a vibration generated from the railway body unit; and a vibration generation unit provided in the power supply module and generating an offset vibration to cancel the measured vibration.
본 발명은 자기유도방식을 사용하여 전기철도차량에 전력을 공급하는 급전장치이다. 상기 급전장치는, 설치 공간부가 형성되는 철도 몸체부와, 상기 설치 공간부에 배치되며, 급전선과 상기 급전선과 인접하여 배치되는 자기 코어를 포함하는 급전 모듈와, 상기 철도 몸체부에서 발생되는 진동을 측정하는 진동 측정부와, 상기 급전 모듈에 구비되며, 상기 측정된 진동을 상쇄시키는 상쇄 진동을 발생시키는 진동 발생부를 포함하는 것을 특징으로 한다.
DEVICE FOR FEEDING POWER IN ELECTRIC RAILWAY AND METHOD FOR FEEDING POWER USING THE SAME
전기철도 전력전송용 급전장치 및 이를 사용한 급전 방법
2023-02-28
Patent
Electronic Resource
Korean
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / B60M Speiseleitungen oder Vorrichtungen am Gleis für elektrisch angetriebene Fahrzeuge , POWER SUPPLY LINES, OR DEVICES ALONG RAILS, FOR ELECTRICALLY-PROPELLED VEHICLES / F16H Getriebe , GEARING |
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