会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 3. 发明申请
    • Electronically Controlled Engine Generator Set
    • 电控发动机发电机组
    • US20080238108A1
    • 2008-10-02
    • US10593750
    • 2004-03-22
    • Jonathan Sidney EdelsonRochel Geller
    • Jonathan Sidney EdelsonRochel Geller
    • H02P9/04
    • B60W20/30B60L11/04B60L11/12B60W10/06B60W10/101B60W20/00H02P9/04H02P2101/10H02P2101/15H02P2101/45Y02T10/642Y02T10/7077Y10T477/679Y10T477/688
    • An electronically controlled electrical power generator comprises a generator (15) driven by a heat engine (11), operated by control means (19), and carrying an electrical load (22). Operation of the heat engine (11) is at wide open throttle. Control over engine operation and electrical output of the generator (15) is achieved by electronically manipulating the electric load (22), and/or adjusting excitation levels at the generator's magnetic fields, so as to change engine/generator equilibrium speed. In a beneficial embodiment, the generator (15) is powered by an energy storage unit (21), to temporarily act as a motor and rotate the engine (11) when starting, and during power absorbing strokes. A method for controlling an unthrottled engine (11) including varying the gear ratio of a transmission connected between the mechanical output of the engine (11) and a mechanical load (22), to provide a torque load to the engine (11) to cause the engine (11) to move to an equilibrium speed at which its power output substantially meets a power output requirement. In a second embodiment, variance in the impedance of an AC generator (15) connected to the engine (11) provide a torque load to the engine (11) to control its equilibrium speed.
    • 一种电子控制的发电机包括由热机(11)驱动的发电机(15),由发电机控制装置(19)操作并承载电力负载(22)。 热机(11)的操作处于较宽的开度。 通过电子操纵电力负载(22)和/或调整发电机的磁场的励磁电平来实现对发电机(15)的发动机操作和电力输出的控制,以便改变发动机/发电机的平衡速度。 在有益的实施例中,发电机(15)由能量存储单元(21)供电,暂时充当电动机并且在启动时和在功率吸收行程期间使发动机(11)旋转。 一种用于控制未节流发动机(11)的方法,包括改变连接在发动机(11)的机械输出和机械负载(22)之间的变速器的齿轮比,以向发动机(11)提供转矩负载,以引起 发动机(11)移动到其功率输出基本上满足功率输出要求的平衡速度。 在第二实施例中,连接到发动机(11)的交流发电机(15)的阻抗的变化为发动机(11)提供扭矩负载以控制其平衡速度。