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Designing Passive Harmonic Filter of Electric Propulsion System on Tanker Ship

机译:在油轮船上的电动推进系统设计被动谐波滤波器

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摘要

Harmonic is a frequency defect that have some negative effect to the electrical network system. In a ship, electrical network system are interconnected to each other to another electrical consumer device. The effect will impact all the device that connected to the electrical network system. This can be reducing the consumer devices reliability. This research analyzed and simulate the effect of harmonic when there is no harmonic filter condition and with a passive harmonic filter for each operating condition on this ship. This research also includes the comparison diagram between no filter and with a passive harmonic filter condition, and some simulation report from the software. The research results were VTHD value are need to be comply with the classification standards and rules. Passive harmonic filter can reduce the VTHD value by reducing a specific harmonic order and the impact from reducing specific harmonic order can reduce the other harmonic order. Besides that, passive harmonic filter also can gain a higher power factor (PF) value.
机译:谐波是对电网系统具有一些负面影响的频率缺陷。在船舶中,电网系统彼此互连到另一电气消费设备。效果将影响连接到电气网络系统的所有设备。这可以降低消费者设备的可靠性。这项研究分析并模拟了谐波滤波器条件时谐波的效果,并且在该船上的每种操作条件下都有被动谐波滤波器。该研究还包括无滤波器和无源谐波滤波器条件之间的比较图,以及软件的一些模拟报告。研究结果是vthd值需要遵守分类标准和规则。被动谐波滤波器可以通过减少特定的谐波顺序来减少VTHD值,并且从减少特定谐波秩序的影响可以降低其他谐波序列。除此之外,无源谐波滤波器还可以获得更高功率因数(PF)值。

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