基于最小损耗准则的机电一体化模块控制节点设计

2019 IEEE Conference of Russian Young Researchers in Electrical and Electronic Engineering (EIConRus) Pub Date : 2019-01-01 DOI:10.1109/EICONRUS.2019.8656758

S. S. Bukhanov, M. N. Kornienko, V. Fediakov

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引用次数: 0

摘要

本文讨论了放大元件热负荷的计算方法。使用不受控制的电源需要巨大的损耗功率分配到放大器的元件，这需要优化。放大器的效率也不稳定，在15%到67%的范围内。控制电源的使用允许显著减少分配给放大器元件的功率(2 - 7倍)。此外，放大器的效率变得近似恒定，约为75%。整个放大器在所有模式下的最大热功耗为1304瓦，其中每个模块为186瓦。为了提高器件的可靠性，我们选择了功耗的安全系数3，并计算了热功率为600 W时的散热和回收系统的效率。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Designing Control Nodes for Mechatronic Modules by the Criterion of Minimal Losses

Article deals with calculation of the thermal load of the amplifier elements. The use of uncontrolled power supplies entails huge losses power allocated to the elements of the amplifier, which requires optimization. The efficiency of the amplifier is also unstable and lies in the range from 15 to 67%. The use of controlled power sources allowed to significantly reduce the power allocated to the elements of the amplifier (2 – 7 times). Also, the efficiency of the amplifier becomes approximately constant and is about 75%. The maximum thermal power dissipation in all modes is 1304 watts for the whole amplifier, including for each module 186 watts. To increase the reliability of the device, we select the safety factor for the power dissipation 3 and calculate the efficiency of the heat removal and recycling system at a thermal power of 600 W.

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来源期刊

2019 IEEE Conference of Russian Young Researchers in Electrical and Electronic Engineering (EIConRus)

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