| 大型汽轮机发电机的次同步振荡仿真 |
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| 引用本文： | 杨正锋,杨顺昌. 大型汽轮机发电机的次同步振荡仿真[J]. 东方电气评论, 2006, 20(1): 1-6,37 |
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| 作者姓名： | 杨正锋 杨顺昌 |
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| 作者单位： | 东方电机股份有限公司,四川,德阳,618000;重庆大学电气工程学院,重庆,400044 |
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| 摘 要： | 在阐明电力系统次同步振荡基本原理的基础上,建立了考虑主磁路饱和的同步发电机模型。通过saber进行时域仿真,对单机一无穷大系统在三相短路时的工况计算分析,并由此得到一些具有价值的结论。
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| 关 键 词： | 饱和 次同步振荡 串联补偿 saber 时域仿真 |
| 文章编号： | 1001-9006（2006）01-0001-06 |
| 收稿时间： | 2005-10-31 |
| 修稿时间： | 2005-10-31 |
SSO Research Based on a Saturation Model of Synchronous Generators |
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| YANG Zhengfeng,YANG Shunchang. SSO Research Based on a Saturation Model of Synchronous Generators[J]. Dongfang Electric Review, 2006, 20(1): 1-6,37 |
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| Authors: | YANG Zhengfeng YANG Shunchang |
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| Affiliation: | 1. Dongfang Electrical Machinery Co.,Ltd., Deyang 618000, Chins; 2. Chongqing University, Chongqing 400044, China |
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| Abstract: | This paper clarifies the basic principle of Device Dependent Sub-sy nchronous Oscillation (SSO),and a model of synchronous generators that takes the saturation of main magnetic circuit into account is presented.Using the time do main simulation by Saber,the operating mode based on the simple generator-infin ite power system during a three-phase fault is calculated,and some valuable con clusions are obtained. |
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| Keywords: | Saturation SSR Series Compensation Saber Time Domain Simulation |
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