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    • 4. 发明公开
    • Marine power distribution and propulsion systems
    • Unterseeleistungsverteilung und Antriebssysteme
    • EP2077226A2
    • 2009-07-08
    • EP08022314.2
    • 2008-12-23
    • Converteam Technology Ltd
    • Crane, Allan DavidLewis, Clive
    • B63G8/08B63H21/17
    • H02J1/102B60L3/04B60L11/02B60L2200/32B60L2220/42B63G8/08B63G2007/065B63H21/17B63H2021/173H02J1/14H02J1/16H02J4/00H02J7/34H02J2001/004Y02T10/646Y02T10/70Y02T10/7077Y02T70/5263Y02T70/529
    • The present invention provides a power distribution system that can be used in naval ships and submarines. The power distribution and propulsion system includes a first propulsion drive system including a propulsion motor (5) having superconducting (preferably high temperature superconducting (HTS)) rotor windings and a power converter (4). A first propulsion power generation system supplies power to the first propulsion drive system and includes a generator (2) having superconducting (preferably HTS) rotor windings and a power converter (3). A first power generation system includes a power source (14) for supplying power to a first service distribution system that includes a dc distribution busbar (25) (optionally implemented using HTS cabling or busbar) for carrying a distribution voltage and a distribution current, and a switchboard 16 that includes protective switchgear with contacts. A power converter (15) is used to connect the power source (14) to the switchboard (16). The power converters (3) and (15) are regulated according to a power source foldback and stabilising characteristic. An electric load is supplied with power from a zonal power supply unit (23) that forms part of a zonal power distribution sub-system. The electric load and the propulsion motor (5) are regulated according to a load shedding and stabilising characteristic.
    • 本发明提供一种可用于海军舰艇和潜艇的配电系统。 动力分配和推进系统包括第一推进驱动系统,其包括具有超导(优选高温超导(HTS))转子绕组的推进马达(5)和功率转换器(4)。 第一推进发电系统向第一推进驱动系统供电,并且包括具有超导(优选HTS)转子绕组和功率转换器(3)的发电机(2)。 第一发电系统包括用于向第一服务分配系统供电的电源(14),所述第一服务分配系统包括用于承载分配电压和分配电流的直流分配母线(25)(可选地由HTS布线或母线实现),以及 配电板16,其包括具有触点的保护开关装置。 电源转换器(15)用于将电源(14)连接到配电盘(16)。 电源转换器(3)和(15)根据电源折返和稳定特性进行调节。 电力负载由形成区域配电子系统的一部分的区域电源单元(23)供电。 电负载和推进电机(5)根据负载脱落和稳定特性进行调节。