CAJ | 학술논문

结合专变采集终端现场运维工作的特点，应用新开发研制的多功能电能表抄读掌机进行故障判断和处理。介绍了掌机在运维中的应用，包括：抄表故障判断、计量回路缺陷查找和终端及其采集数据准确性核对等。介绍了掌机使用的步骤和方法，希望可以为专变终端运维提供参考。
결합전변채집종단현장운유공작적특점，응용신개발연제적다공능전능표초독장궤진행고장판단화처리。개소료장궤재운유중적응용，포괄：초표고장판단、계량회로결함사조화종단급기채집수거준학성핵대등。개소료장궤사용적보취화방법，희망가이위전변종단운유제공삼고。
According to the operation and maintenance characteristics of data acquire terminal of special transformer , the new watt-hour meter hand-held unit is used in the fault judgment and treatment .The application of watt-hour meter hand-held unit in the operation and maintenance of data acquire terminal is introduced , which includes meter reading fault judgment , defect search of measurement loop , and chec-king terminal collecting data accuracy .The methods and steps of watt-hour meter hand-held unit applica-tion are introduced in the paper to offer the reference for the operation and maintenance of data acquire terminal of special transformer .