a power supply device for a pantograph measuring device

The present invention relates to a power supply device of a pantograph detection device. More specifically, the present invention relates to a power supply device of a pantograph detection device which harvests electricity through a magnetic field and an electric field by a current supplied to a pan...

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Bibliographische Detailangaben
Hauptverfasser:	KYUNG PYO YI, DONGUK JANG, CHANG SANG HOON, LEE SU GIL, LEE GUNBOK
Format:	Patent
Sprache:	eng ; kor
Schlagworte:	ELECTRIC EQUIPMENT OR PROPULSION OF ELECTRICALLY-PROPELLEDVEHICLES ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES, IN GENERAL MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES PERFORMING OPERATIONS POWER SUPPLY LINES, AND DEVICES ALONG RAILS, FOR ELECTRICALLY-PROPELLED VEHICLES TRANSPORTING VEHICLES IN GENERAL
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Beschreibung
Zusammenfassung:	The present invention relates to a power supply device of a pantograph detection device. More specifically, the present invention relates to a power supply device of a pantograph detection device which harvests electricity through a magnetic field and an electric field by a current supplied to a pantograph, and uses the electricity as a power source for a detection device for detecting a pantograph to reduce maintenance costs by not using a battery and prevent a safety accident occurring when replacing a discharged battery. The power supply device of a pantograph measuring device comprises: a harvester unit installed in a space between a collector plate of a pantograph and a roof of a vehicle body; and a power supply unit supplying electricity generated by the harvester unit to a detection device of the pantograph. 본 발명은 팬터그래프 검측장치의 전원공급장치에 관한 것으로서, 더욱 상세하게는 팬터그래프에 공급되는 전류에 의한 자기장 및 전기장을 통하여 전기를 수집(harvest)하도록 하여 팬터그래프의 검측을 위한 검측장치의 전원으로 사용하도록 함으로써, 배터리를 사용하지 않아 유지비용을 절감할 수 있을 뿐만 아니라, 방전된 배터리 교체시에 발생하는 안전사고를 방지할 수 있는 팬터그래프 검측장치의 전원공급장치에 관한 것이다. 상기한 목적을 달성하기 위한 본 발명은 팬터그래프의 집전판과 차체의 지붕 사이의 공간에 설치되어 전기를 생성하는 하베스터부와, 상기 하베스터부에서 생성된 전기를 팬터그래프의 검측장치로 공급하는 전원부를 포함하여 이루어지는 것을 특징으로 한다.