PROBLEM TO BE SOLVED: To provide an operation method for a power supply system, capable of achieving appropriate power feeding in a system (power feeding system) where a transmission apparatus feeds electric power to a power reception apparatus.SOLUTION: A frequency of high-frequency voltage output by a variable high-frequency power supply which a transmission apparatus has is controlled according to an electric power value received by a power reception apparatus. More specifically, a frequency of the high-frequency voltage is controlled on the basis of information directly connected to power feeding. Thus, the power feeding can be accurately performed with high transmission efficiency in a power supply system.SELECTED DRAWING: Figure 2
【課題】送電装置が受電装置に対して給電を行うシステム(給電システム)における適切な給電を可能とする給電システムの動作方法を提供する。【解決手段】受電装置が受電する電力値に応じて、送電装置が有する可変高周波電源が出力する高周波電圧の周波数を制御する。すなわち、給電に直結する情報に基づいて当該高周波電圧の周波数を制御する。これにより、給電システムにおける伝送効率の高い給電を正確に行うことが可能となる。【選択図】図2
OPERATION METHOD FOR POWER SUPPLY SYSTEM
給電システムの動作方法
2017-04-20
Patent
Electronic Resource
Japanese
IPC: | H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung / 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 |