New marine harmonic standards
New marine harmonic standards
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新的海洋谐波标准
DOI：
10.1109/mias.2009.934965
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发表时间：
2010
影响因子：
0.8
通讯作者：
A. Lawson
中科院分区：
文献类型：
--
作者：
T. Hoevenaars;I. Evans;A. Lawson
为了解决与船舶、海上石油钻井平台和平台上的电力系统谐波失真相关的问题，海事监管机构已经引入了严格的新谐波标准。这些标准定义了他们认证的船舶上允许的谐波电压失真的可接受水平。由于电力推进、钻井和泵送应用中电力电子驱动转换器的使用越来越多，以及变速驱动（VSD）系统的许多其他用途，高谐波失真水平正在出现。为了满足这些新标准，必须采用控制谐波的方法。本文将讨论其中的一些方法，并提出一个应用程序，其中一个独特的宽频谱无源谐波滤波器用于满足谐波限制的电缆铺设船，以前需要使用租用发电机，以允许操作的VSD。
To address concerns associated with electrical power system harmonic distortion on ships and offshore oil rigs and platforms, marine regulating bodies have introduced strict new harmonic standards. These standards define the acceptable level of harmonic voltage distortion allowed on the vessels they certify. High-harmonic distortion levels are appearing as a result of the increased use of power-electronic drive converters for electric propulsion, drilling and pumping applications, and many other uses of variable speed-drive (VSD) systems. To meet these new standards, methods to control harmonics must be adopted. This article will discuss some of these methods and present an application where a unique wide-spectrum passive harmonic filter was used to meet harmonic limits on a cable-laying ship that previously required the use of rented generators to allow operation of VSDs.