单相配电系统的研究与典型方案设计

发布时间：2018-03-14 02:52

  本文选题：节能　切入点：单相配电　出处：《华北电力大学》2014年硕士论文　论文类型：学位论文

【摘要】：单相配电技术是一种损耗低、稳定性强、可靠性高的配电技术,国家积极开展该技术在配网中的研究。但是,行业内未对单相配电技术出台详细的标准与规范来支撑该系统的全面推广,因此在国内尚未全面推广使用。本次研究是介绍了单相配电系统的概念、系统接线方式、系统优缺点,明确了单相配电系统的适用范围。同时结合中国配电系统的实际情况,设计出一种符合国内实际的单相配电系统模式,并对所需设备的选型进行了论述,给出了两种适用的配电变压器类型,并通过完善故障定位系统,增强了单项配电可靠性。结合自己城市特点,完成了忻州市居民生活区的单相配电系统设计,并比较分析了三相配电系统与单相配电系统的电网损耗,为国内单相配电系统的应用提供了参考。
[Abstract]:Single-phase distribution technology is a kind of distribution technology with low loss, strong stability and high reliability. There are no detailed standards and specifications for single-phase distribution technology in the industry to support the overall promotion of the system, so it has not yet been fully popularized in China. This study introduces the concept of single-phase distribution system, system wiring, The advantages and disadvantages of the system and the scope of application of the single-phase distribution system are defined. At the same time, according to the actual situation of the distribution system in China, a single-phase distribution system model is designed, and the selection of the required equipment is discussed. Two suitable distribution transformer types are given, and the reliability of single distribution is enhanced by improving the fault location system. The single-phase distribution system design of Xinzhou residents' living area is completed according to the characteristics of their own city. The network losses of three-phase distribution system and single-phase distribution system are compared and analyzed, which provides a reference for the application of single-phase distribution system in China.
【学位授予单位】：华北电力大学
【学位级别】：硕士
【学位授予年份】：2014
【分类号】：TM727
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本文编号：1609282