刘轩 杨海霞 贾亚琳 陈源斐 吴昊
（南方电网调峰调频发电有限公司检修试验分公司，广东 广州 511400）
摘要：针对抽水蓄能发电机组转子动平衡试验依赖人工经验反复进行试验，过程繁冗且周期较长的问题，提出一种抽水蓄能发电机组转子自动化动平衡试验方法。该方法主要包括转子动平衡数据处理算法、转子动平衡试验算法、转子动平衡影响系数计算算法，辅助技术人员实施配重。转子动平衡试验测试结果表明，该方法仅需两次配置，便实现了抽水蓄能发电机组转子动平衡参数的调整，相较于传统的人工调整方式，不仅减少了试验次数，还提高了试验效率。
关键词：抽水蓄能发电机组；转子；动平衡试验；配重
中图分类号：TH185 文献标志码：A 文章编号：1674-2605(2024)05-0009-05
DOI：10.3969/j.issn.1674-2605.2024.05.009 开放获取
Automated Dynamic Balancing Test Method for Rotor of Pumped Storage Power Generation Units
LIU Xuan YANG Haixia JIA Yalin CHEN Yuanfei WU Hao
(Maintenance and Test Branch, China Southern Power Grid Power Generation Co., Ltd.,
Guangzhou 511400, China)
Abstract: An automated dynamic balancing test method for rotor of pumped storage power generation units is proposed to address the problem of relying on manual experience for repeated testing, which is cumbersome and time-consuming. This method mainly includes rotor dynamic balance data processing algorithm, rotor dynamic balance test algorithm, rotor dynamic balance influence coefficient calculation algorithm, and assists technical personnel in implementing balancing. The results of the rotor dynamic balance test show that this method only requires two configurations to adjust the rotor dynamic balance parameters of pumped storage power generation units. Compared with traditional manual adjustment methods, it not only reduces the number of tests, but also improves the test efficiency.
Keywords: pumped storage power generation units; rotor; dynamic balance test; weight distribution
