CAJ | 학술논문

在已成规模的用电信息采集系统建设中，在实验室检测通过的采集终端中，在相关设备的现场运行过程中，时常出现用电信息抄通率不理想，时通时不通的现象，主要原因在于实验室检测无法全面真实地模拟现场的各种运行环境，次要原因在于现场的测试设备较少，难以开展现场测试的全面工作。本文介绍了一种采集终端现场测试设备，重点阐述该设备的主要功能、技术指标、实现方式和关键技术等。该设备可以有效地判断低压载波通信的现场实际通信能力，可以有效地对专变终端、低压采集终端和电能表的通信情况进行快速测试，可以有效地监测电力线上的噪声等，可以解决采集终端现场存在的安装、调试和运行维护等环节的各种问题。
재이성규모적용전신식채집계통건설중，재실험실검측통과적채집종단중，재상관설비적현장운행과정중，시상출현용전신식초통솔불이상，시통시불통적현상，주요원인재우실험실검측무법전면진실지모의현장적각충운행배경，차요원인재우현장적측시설비교소，난이개전현장측시적전면공작。본문개소료일충채집종단현장측시설비，중점천술해설비적주요공능、기술지표、실현방식화관건기술등。해설비가이유효지판단저압재파통신적현장실제통신능력，가이유효지대전변종단、저압채집종단화전능표적통신정황진행쾌속측시，가이유효지감측전력선상적조성등，가이해결채집종단현장존재적안장、조시화운행유호등배절적각충문제。
In the electricity information collection system construction which has become the scale, collection terminal in laboratory testing, when in operation, often the copy pass rate is not ideal, and has the impassability phenomenon, the main reason is that the laboratory cannot fully simulate the real scene of various running condition, and the test e-quipment is less, it is difficult to carry out field test. This paper introduces a data acquisition terminal field test equip-ment, and expounds main function, the equipment of the technical indicators, implementation method and key tech-nology, the device can effectively determine the low-voltage carrier communication of the actual communication abili-ty, fast test communication can be effective on terminals of special transformer, low voltage the acquisition terminal and electric energy meter, can monitor the power line noise effectively, in order to solve the acquisition terminal site of installation, debugging and operation and maintenance link problems.