【作者】 李海军；

【导师】 黄家栋； 杨旭东；

【作者基本信息】 华北电力大学（河北） ， 电气工程， 2008， 硕士

【摘要】 随着电力工业体制改革的逐步深入和电力市场的初步形成,“厂网分开,竞价上网”政策的实行,电力系统行业垄断的机制被打破,发、供电交易按照市场的规则来进行,各关口电力电量及线损的计量系统的实时、准确、可靠就尤显重要,实时采集各个关口的电力电量及线损数据是保证市场正常交易的技术基础。本文在利用公网资源--移动通讯网作为数据通道的基础上,讨论了配电网电能量采集及线损实时监测管理系统的研究与开发过程。在介绍过程中,主要分析了设计过程中采用的几个关键技术,如电能量采集,线损分析,CDMA1X无线公网传输数据等,并结合讨论给出了系统整体设计。更多还原

【Abstract】 With the stepwise development of forming in electric industry system and police of "power plant and electric network are separated in system, sending power out to electric network based on price competition" being put in practice, the power industry monopolization system will be broken. The trade between generating and providing power will be hold according to market rules. There is special importance on the real-time quality, veracity and reliability of measuring system on pivotal point. Real-time collecting power and energy volume of each pivotal point is the technical foundation of assuring natural bargaining in market.On the base of using the network resources-Mobile data communications network as the data channel, the paper discusses the process of designing A Real-time Monitoring System of Energy Scavenging and Line Loss in Distribution Systems. During the introduction, it mainly analyses several key technologies involved in implementation, such as power energy scavenging, line loss analysis, data transmission by CDMA1X wireless public networks etc, and finally provides the framework for system.更多还原