Compatibility Design of Non-Salient Pole Synchronous Generator

International Journal of Trend in Scientific Research and Development Pub Date : 2019-06-14 DOI:10.31142/IJTSRD24026

Than Zaw Oo, Aye Myo Thant

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引用次数: 1

Abstract

Copyright © 2019 by author(s) and International Journal of Trend in Scientific Research and Development Journal. This is an Open Access article distributed under the terms of the Creative Commons Attribution License (CC BY 4.0) (http://creativecommons.org/licenses/ by/4.0) ABSTRACT This paper is focused design calculation of 30 MVA, 11 kV, 50 Hz, two pole (nonsalient poles) synchronous generator that use in gas turbine power plant. The choices of specific loadings are magnetic loading and electric loading are involved in that design calculation. The number of rotor slot selection main considered in order to avoid the undesirable effects of harmonics in the flux density wave forms. The rotors are cylindrical in shape having parallel slots on it to place rotor windings. The design system is compatibility based on where specific magnetic loading or specific electric loading with synchronous generator generate more electrical power and to get better performance. The relation between specific loading and volume of the generator, short circuit ratio and air gap length, comparison design data and efficiency due to load changing are mainly emphasized studying in this paper.

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非凸极同步发电机的兼容性设计

版权所有©2019由作者和《国际科学研究与发展趋势杂志》所有。摘要本文主要研究燃气轮机电厂用30 MVA、11 kV、50 Hz双极(非凸极)同步发电机的设计计算。具体载荷的选择包括磁载荷和电载荷。为了避免磁通密度波形中谐波的不良影响，主要考虑转子槽数的选择。转子是圆柱形的，在其上有平行槽以放置转子绕组。设计系统是基于特定的磁负载或特定的电负载与同步发电机产生更多的电力并获得更好的性能。本文重点研究了比负荷与发电机容积、短路比与气隙长度、负荷变化引起的比较设计数据和效率的关系。

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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International Journal of Trend in Scientific Research and Development

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