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    • 69. 发明申请
    • HYBIRD STORAGE SYSTEM
    • HYBIRD存储系统
    • WO2015132626A1
    • 2015-09-11
    • PCT/IB2014/059392
    • 2014-03-03
    • ROBERT BOSCH (SEA) PTE. LTD.
    • SENGEBUSCH, FalcoKUFNER, AnnikaCHOUTHE, SumedhaWANG, XingchiLI, YanlinCHER, Jingting
    • H02J7/04H02S40/38
    • H02J7/35H02J7/0003H02J7/0045H02J7/007H02J7/34H02J2007/0067H02S40/32H02S40/38Y02P90/50
    • The application discloses a hybrid battery-charging device with input terminals for connecting a current source, first battery connections for connecting a lead-acid battery and second battery connections for connecting a high-cycle chemical battery. A two-way DC/DC converter with first and second sets of terminals is connected with the second battery connections, and with the first battery connections. A charge and discharge control system of the charging device comprises a first sensing input for sensing a state of charge of the lead-acid-battery and for sensing an internal resistance of the lead-acid battery, a second sensing input for sensing a state of charge of the high-cycle chemical battery, a control output for controlling the DC/DC converter and a controller unit. The charge and discharge control system is operative to detect when an internal resistance of the lead-acid battery exceeds a pre-determined resistance threshold, and to control the DC/DC converter, in response to the internal resistance of the lead-acid battery exceeding the pre-determined resistance threshold, such that, in a discharge mode, the lead- acid battery and the high-cycle chemical battery are discharged in parallel during a parallel discharge phase.
    • 本申请公开了一种具有用于连接电流源的输入端子,用于连接铅酸电池的第一电池连接和用于连接高周期化学电池的第二电池连接的混合电池充电装置。 具有第一和第二组端子的双向DC / DC转换器与第二电池连接以及与第一电池连接相连接。 充电装置的充放电控制系统包括用于感测铅酸电池的充电状态并用于感测铅酸电池的内阻的第一感测输入端,用于感测铅酸电池的状态的第二感测输入端 高周期化学电池的充电,用于控制DC / DC转换器的控制输出和控制器单元。 充放电控制系统用于检测铅酸蓄电池的内阻何时超过预定的电阻阈值,并且响应于铅酸蓄电池的内阻超过了控制DC / DC转换器 预定电阻阈值,使得在放电模式中,铅酸电池和高周期化学电池在并联放电阶段期间并联放电。
    • 70. 发明申请
    • TOPOLOGY AND CONTROL STRATEGY FOR HYBRID STORAGE SYSTEMS
    • 混合储存系统的拓扑和控制策略
    • WO2015132625A1
    • 2015-09-11
    • PCT/IB2014/059391
    • 2014-03-03
    • ROBERT BOSCH (SEA) PTE. LTD.
    • SENGEBUSCH, FalcoKUFNER, AnnikaCHOUTHE, SumedhaWANG, XingchiLI, YanlinCHER, Jingting
    • H02J7/04H02S40/38
    • H02J7/35H01L31/02021H02J7/0013H02J7/0068H02J7/34H02S40/38Y02E10/50
    • The application discloses a hybrid battery-charging device with input terminals for connecting a current source, first battery connections for connecting a lead-acid battery and second battery connections for connecting a high-cycle chemi- cal battery. A two-way DC/DC converter with first and second sets of terminals is connected with the second battery con- nections, and with the first battery connections. A charge and discharge control system of the charging device comprises a controller unit, a control output for controlling the two- way DC/DC converter, and sensing inputs for sensing a state of charge, an internal resistance of the lead-acid-battery and a state of charge of the high-cycle chemical battery. The charge and discharge control system is operative to control the two-way DC/DC converter such that the charging of the lead-acid battery is provided if its state of charge is below a pre-determined threshold and that the charging of high- cycle chemical battery is provided if its state of charge is below a pre-determined threshold and if the state of charge of the lead-acid battery is above a pre-determined threshold.
    • 本申请公开了一种具有用于连接电流源的输入端子,用于连接铅酸电池的第一电池连接和用于连接高周期化学电池的第二电池连接的混合电池充电装置。 具有第一和第二组端子的双向DC / DC转换器与第二电池连接以及第一电池连接相连接。 充电装置的充放电控制系统包括控制单元,用于控制双向DC / DC转换器的控制输出和用于感测充电状态的感测输入,铅酸蓄电池的内阻和 高周期化学电池的充电状态。 充放电控制系统用于控制双向DC / DC转换器,使得如果其充电状态低于预定阈值,则提供铅酸电池的充电,并且高周期充电 如果其充电状态低于预定阈值并且铅酸电池的充电状态高于预定阈值,则提供化学电池。