汽动给水泵超速保护装置的动态特性分析与优化  

Dynamic Characteristic Analysis and Optimization of Overspeed Protection Device for Steam Driven Feedwater Pump

作　　者：薛文栋 XUE Wendong

机构地区：[1]山西兴能发电有限责任公司,山西古交030206

出　　处：《电力系统装备》2025年第2期137-139,共3页Electric Power System Equipment

摘　　要：文章针对汽动给水泵超速保护装置的动态特性进行深入分析,并提出相应的优化措施。通过建立数学模型和仿真模拟,分析了超速保护装置在不同工况下的响应特性,并针对发现的问题提出了改进方案。优化后的超速保护装置能够更有效地防止给水泵因超速而损坏,提高整个系统的安全性和可靠性。This article conducts an in-depth analysis of the dynamic characteristics of the overspeed protection device for steam driven feedwater pumps and proposes corresponding optimization measures.By establishing mathematical models and simulation,the response characteristics of overspeed protection devices under different operating conditions were analyzed,and improvement plans were proposed for the identified problems.The optimized overspeed protection device can more effectively prevent damage to the feedwater pump due to overspeed,improving the safety and reliability of the entire system.

关 键 词：汽动给水泵 超速保护 动态特性 优化 系统安全 

分 类 号：TM621[电气工程—电力系统及自动化]