提高高压变频系统运行可靠性的探讨Discussion on Improvement of Operation Reliability of High-voltage Frequency Converter Systems
邬荣敏
WU Rong-min(Zhejiang Energy Technology Co.
摘要(Abstract)：
对浙江省能源集团有限公司(下称浙能集团)所属发电厂的高压变频器应用情况、故障缺陷情况进行统计分析,从高压变频器的选型和技术指标、设备元器件质量、控制参数及保护定值设置、运行环境、日常运行维护及定期检修等影响高压变频系统可靠运行的各方面进行分析和评估,提出了相应解决措施和建议。
The application and faults of high-voltage frequency converter in Zhejiang Energy are statistically analyzed.The paper also analyzes and evaluates all the aspects which influence the device operation stability including equipment selection,technical specification,quality of component,control and protection parameters setting,operation environment,daily operation and maintenance and regular overhaul.The paper offers the solutions and suggestions.
关键词(KeyWords)：
高压变频器;运行可靠性;统计;措施
high-voltage frequency converter;operation reliability;statistics;measure
基金项目(Foundation):
作者(Author):
邬荣敏
WU Rong-min(Zhejiang Energy Technology Co.
DOI: 10.19585/j.zjdl.2012.10.018