摘要
通过分析发电厂发变组系统电测量回路、厂用电电测计量回路、调度自动化系统设计和设备选型及采样精度校验方法所存在的不足,探讨改进措施,提升电测专业人员对智能化仪表及自动化校验方法的认识,更好地掌握新设备、新技术及先进的校验方法,以保证电测计量回路安全可靠运行,满足大型发电机组对电测计量回路的高精度要求。
According to the inadequacies of design, equipment selection and sampling precision calibration methods about power plant generator-transformer unit system electrometric circuit, auxiliary power electrometric metering circuit, automatic load dispatching system, relevant improving measures are discussed to improve understanding of smart meters and automatic calibration methods to better acquire advanced calibration methods and use new equipments and technologies, which made electrometric metering circuit safe and reliable operation are guaranteed, high accuracy requirements of electrometric metering circuit of big generating units are met.
出处
《能源研究与管理》
2013年第4期49-52,共4页
Energy Research and Management
关键词
发电厂
电测
校验
power plant
electrical measurement
calibration
