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1. 发明申请

US20150274275A1 DYNAMIC LOAD-SHARING POWER SYSTEM 审中-公开
标题翻译：动态负载共享电力系统
公开(公告)号：US20150274275A1
公开(公告)日：2015-10-01
申请号：US14227774
申请日：2014-03-27
申请人： CATERPILLAR INC.
发明人： Maurice J. DUST , Theodore E. WIERSEMA, III , Perry D. CONVERSE , Eric W. OHLSON
IPC分类号： B63H21/12 , B63H5/08
CPC分类号： B63H21/21 , Y10T307/352
摘要： A power system is provided for a marine or petroleum drilling vessel. The power system may have a plurality of power sources, at least one power consumer, and an input device configured to generate a signal indicative of a desired output. The power system may also have a load manager associated with the at least one power consumer and configured to create a power demand for the plurality of power sources based on the signal and an actual output, and a controller. The controller may be configured to determine a plurality of performance goals for the plurality of power sources, determine a priority of the performance goals, retrieve from the plurality of power sources at least one performance map corresponding with each performance goal, and selectively apportion the power demand between of each of the plurality of power sources based on the at least one performance map and based on the determined priority.
摘要翻译：为海运或石油钻井船提供电力系统。电力系统可以具有多个电源，至少一个电力消费者和被配置为产生指示期望输出的信号的输入装置。电力系统还可以具有与所述至少一个电力用户相关联的负载管理器，并且被配置为基于所述信号和实际输出来创建所述多个电源的功率需求，以及控制器。控制器可以被配置为确定多个电源的多个性能目标，确定性能目标的优先级，从多个电源中检索与每个性能目标对应的至少一个性能图，并且选择性地分配功率基于所述至少一个性能图并且基于所确定的优先级，在所述多个电源中的每一个之间的需求。

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