To provide a technique that ensures sufficient charging capability in a limited power transmission path in contactless power supply.SOLUTION: A contactless power supply system 10c includes a power transmission device 200, a plurality of travel paths 300c each including a power transmission path 310 and a non-power transmission path 320, and a power supply management unit 400c. A moving body 100 travels on the travel path and includes a power receiving unit, a battery, a battery sensor, and a first control device. The power supply management unit includes a first control unit that generates power supply information. The power supply information is power supply information for controlling the travel and power reception on the power transmission path of the moving body and includes a first travel speed on a route at which the moving body traveling at a second travel speed should travel on the path. The first control unit calculates a third traveling speed for charging the moving body on the route as the first traveling speed, and transmits the third traveling speed to the moving body.SELECTED DRAWING: Figure 19
【課題】非接触給電において、限られた送電路上で十分な充電量を確保する技術を提供する。【解決手段】非接触給電システム10cは、送電装置200と、送電路310と非送電路320とより構成される複数の走行路300cと、給電管理部400cと、を備える。移動体100は、走行路を走行し、受電部とバッテリとバッテリセンサと第1制御装置とを備える。給電管理部は、給電情報を生成する第1制御部を備える。給電情報は、移動体の送電路における走行と受電を制御するための給電情報であって、非送電路を第2走行速度で走行する移動体が、進路において走行すべき第1走行速度を含む。第1制御部は、第1走行速度として進路の移動体が充電するための第3走行速度を算出し、移動体に第3走行速度を送信する。【選択図】図19
CONTACTLESS POWER SUPPLY SYSTEM, POWER TRANSMISSION DEVICE, AND POWER RECEIVING DEVICE
非接触給電システム、送電装置、および受電装置
2024-10-25
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 |
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