Application of LCD controller IC SED1335 in power quality analyzer is discussed in this paper.
讨论了SED1335图形液晶控制器在电量分析仪中的应用。
In this account, the capacity, the quantity of electricity and static electrical energy of the capacitor with random configuration are discussed.
本文讨论任意形状电容器的电容、电量及静电能；讨论具有初始电量的电容器串联时的电量及电压分配。
In the light of Shen-to-Shen line electric quantity asymmetry,this paper gives on-the-spot testing and technique analysis of electrical energy measurement device at Shentou No.
针对神神线出现的电量不平衡现象,在现场对神头一电厂、神头二电厂侧的关口电能计量装置进行了多方面的测试与技术分析,查出了造成电量不平衡的主要原因,并提出了进一步深层次测试分析的措施。
In view of the problems existed in underground electricity metering technique and management,a kind of long-distance automatic metering technique taking electric carrier transmission technique as core is developed.
针对井下电量计量技术和管理存在的问题,研制一种以电力载波传输技术为核心的煤矿远程自动抄表技术。
This system has used high accuracy A/ D switch,the automatic measuring range transform,the self-adjusting technology,the electricity parameter algorithm.
介绍了以AT89C52单片机为核心开发的智能电量测量系统。
After analyzing the traditional methods of the low-voltage line loss calculation, the method for calculating line loss index by parameters (copied electricity) in examined days is given in this article.
对传统低压线损的计算方法进行分析,综合电量法和等效功率法的优点,提出了利用考核期内运行参数(实抄电量)确定线损指标的方法,并给出了电流方差的简化计算公式,简单实用,误差基本满足台区线损指标要求,最后给出了计算实例。