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    • 1. 发明申请
    • Power Supply Control System
    • 电源控制系统
    • US20130044529A1
    • 2013-02-21
    • US13587480
    • 2012-08-16
    • Amuliu Bogdan ProcaPhilip Irwin
    • Amuliu Bogdan ProcaPhilip Irwin
    • H02M7/5387
    • H02M3/335H01F19/04H01F27/085H01F27/263H01F27/2866H01F27/306Y02B70/1433Y10T29/49071
    • A power supply control system for a power supply having a first half-bridge leg and a second half-bridge leg. In the control system, a first plurality of drive signals are configured to operate a half-bridge as a forward leg while a second plurality of drive signals are configured to operate a half-bridge as a backward leg. A switch element is intermediate the first and second plurality of drive signals and the first and the second half-bridge legs, the switch element being adapted to operate the first half-bridge as a forward leg and the second half-bridge as a backward leg in a first operating mode, the switch element being further adapted to operate the first half-bridge as a backward leg and the second half-bridge as a forward leg in a second operating mode.
    • 一种用于具有第一半桥腿和第二半桥腿的电源的电源控制系统。 在控制系统中,第一多个驱动信号被配置为将半桥作为前腿操作,而第二多个驱动信号被配置为操作半桥作为后向脚。 开关元件位于第一和第二多个驱动信号以及第一和第二半桥支腿之间,开关元件适于将第一半桥作为前腿操作,而第二半桥作为后腿 在第一操作模式中,开关元件还适于在第二操作模式中将第一半桥作为后支脚操作,而第二半桥作为前支脚操作。
    • 4. 发明申请
    • WAVE ENERGY CONVERSION DEVICE
    • 波能转换装置
    • US20110012358A1
    • 2011-01-20
    • US12865229
    • 2009-02-06
    • Paul BrewsterPhilip Irwin
    • Paul BrewsterPhilip Irwin
    • F03B13/20H02K44/08
    • F03B13/1885F03B13/20F05B2240/40F05D2240/40Y02E10/38
    • A wave energy conversion apparatus comprising:—one or more movable buoyant members; one or more movable reaction masses located independent of the sea bed; said one or more reaction masses being suspended beneath said one or more buoyant members by a plurality of linkages, each linkage comprising an elongate non-rigid member which allows the or each buoyant member and the or each reaction mass to each move relative to one another; at least two of said linkages extending between the or one of said one or more buoyant members and the or one of said one or more reaction masses at an orientation inclined to the vertical; each linkage comprising, or being associated with, at least one extensible member whereby the effective length of each linkage can vary between an extended and a non-extended configuration such that the or each reaction mass can move with respect to the or each buoyant member in both a vertical and a horizontal direction, the extensible member providing a restoring force for biasing the linkage to a non-extended configuration whereby the linkage is maintained in tension, and one or more converters for converting kinetic energy of relative movement between the or each buoyant member and the or each reaction mass into useful power.
    • 一种波能转换装置,包括: - 一个或多个可移动的浮力构件; 独立于海床的一个或多个可移动的反作用物质; 所述一个或多个反应物质通过多个连接件悬挂在所述一个或多个浮力部件下面,每个连杆机构包括细长的非刚性部件,其允许所述或每个浮力部件和所述或每个反应物质相对于彼此移动 ; 所述连接中的至少两个在所述一个或多个浮力部件中的一个或一个之间延伸,并且所述一个或多个反应块中的一个或多个反应物质倾斜于垂直方向; 每个连杆包括或与至少一个可延伸部件相关联,由此每个连杆的有效长度可以在延伸构造和非延伸构型之间变化,使得该反应物质或每个反应物质可相对于该浮力构件或每个浮力构件移动 垂直和水平方向,所述可延伸构件提供用于将所述连杆偏压到非延伸构型的恢复力,由此所述连杆保持张力;以及一个或多个转换器,用于转换所述浮力或每个浮力之间的相对运动的动能 成员和每个反应物质变成有用的能量。