摘要
现代化电力技术的发展对电能量计量方式的准确性、可靠性、安全性、唯一性、同时性以及自动化水平提出了更高的要求。通过对周期抄读法、循环抄读法、广播冻结法和负荷曲线法等电量采集方法重点从同时性要求的角度进行对比分析,指出了各种采集方式的优点和缺点,提出了采用抄读负荷曲线方式,可以最大限度地保证电量采集数据的准确性。并且对提高电量采集系统的运行水平提出了建议。
The development of modern power technology has higher requirement for the accuracy, reliability, safety, u- niqueness, simultaneity and automation of electric energy metering methods. According to the demand of data-acqui- ring simultaneity in telemeter reading system, this paper analyzed several data acquisition methods, and put forward the advantages and problems of these methods. Reading load profile was recommended to ensure the accuracy of ener- gy data acquisition. Besides,in order to improve the management level,some suggestions were provided.
出处
《华北电力技术》
CAS
2016年第3期33-37,共5页
North China Electric Power
关键词
电能量
计量系统
数据采集
负荷曲线
electric energy, metering systems data collection, load curve
