PROBLEM TO BE SOLVED: To provide a charging system and a charger, capable of improving the operation efficiency of an electric bus.SOLUTION: An electric bus 1 includes a power storage function unit 3, a drive unit, a charge unit 4 and a first communication unit 6. The first communication unit receives from a charger 2 the identifier of the charger, to transmit a first instruction, which instructs to start radio communication, to the charger which is identified by the received identifier. The charger includes a supply unit 8 and a second communication unit 9. When the supply unit is supplying power to the electric bus through a charge port 5, the second communication unit transmits the first identifier of the charger, whereas when the supply unit is not supplying power to the electric bus, the second communication unit transmits a second identifier which is an identifier of the charger different from the first identifier. On receiving the first instruction from the electric bus, the second communication unit transmits and receives information related to the charging of the power storage function unit through radio communication with the electric bus which is the transmission source of the first instruction. The first communication unit, on receiving the second identifier, prohibits the transmission of the first instruction.SELECTED DRAWING: Figure 1

    【課題】電気バスの運行効率を向上させることができる充電システムおよび充電装置を提供する。【解決手段】電気バス1は、蓄電機能部3と、駆動部と、充電部4と、第1通信部6と、を備える。第1通信部は、充電装置2から、当該充電装置の識別子を受信し、受信した識別子により識別される充電装置に対して無線通信の開始を指示する第1指示を送信する。充電装置は、供給部8と、第2通信部9と、を備える。第2通信部は、供給部によって電気バスに充電口5を介して電力を供給中である場合、充電装置の第1識別子を発信し、供給部によって電気バスに電力を供給中でない場合、充電装置の識別子であり、かつ、第1識別子とは異なる第2識別子を発信し、電気バスから第1指示を受信した場合、当該第1指示の送信元の電気バスと無線通信によって、蓄電機能部の充電に関する情報を送受信する。第1通信部は、第2識別子を受信した場合、第1指示の送信を禁止する。【選択図】図1


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    Title :

    CHARGING SYSTEM AND CHARGER


    Additional title:

    充電システムおよび充電装置


    Contributors:

    Publication date :

    2017-03-09


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    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



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