舰船余热回收系统超级汽轮发电机启动过程控制新方法

2012 International Conference on Renewable Energy Research and Applications (ICRERA) Pub Date : 2012-11-01 DOI:10.1109/ICRERA.2012.6477382

N. Matsui, T. Matsuo, Y. Ichiki, T. Kanaboshi

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引用次数: 0

摘要

本文提出了一种利用精确的船厂系统模型确定起动特性的超涡轮发电系统控制新方法。STG系统是一种废热回收型发电系统，利用主船柴油发动机排出的废气。然而，对于STG系统，启动过程中的控制并不完全清楚。利用精确的仿真模型确定了从汽轮机和动力汽轮机同步启动到系统母线的启动特性，阐明了启动顺序控制。因此，所考虑的启动顺序控制有助于安全平稳地启动STG系统。实现了与系统总线的同步，取得了非常满意的结果，同时避免了实际工厂测试中的风险。

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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A new control method in startup progress for a super turbo generator as a shipboard waste heat recovery system

This paper presents a new control method for a super-turbo generating (STG) system using an accurate ship-plant system model that ascertains startup characteristics. The STG system is a waste heat recovery type of generation system that makes use of exhaust gas from the main shipboard diesel engines. With STG systems, however, control during startup is not entirely clear. Startup characteristics from the steam turbine and power turbine startup through synchronization to the system bus are ascertained using an accurate simulation model, and the startup sequence control is clarified. As a result, the startup sequence control under consideration facilitates a safe and smooth STG system startup. Synchronization to the system bus is attained, and highly satisfactory results are achieved, while avoiding the risk in actual plant testing.

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2012 International Conference on Renewable Energy Research and Applications (ICRERA)

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