本文選題：節(jié)能　切入點：單相配電　出處：《華北電力大學(xué)》2014年碩士論文　論文類型：學(xué)位論文

【摘要】：單相配電技術(shù)是一種損耗低、穩(wěn)定性強(qiáng)、可靠性高的配電技術(shù),國家積極開展該技術(shù)在配網(wǎng)中的研究。但是,行業(yè)內(nèi)未對單相配電技術(shù)出臺詳細(xì)的標(biāo)準(zhǔn)與規(guī)范來支撐該系統(tǒng)的全面推廣,因此在國內(nèi)尚未全面推廣使用。本次研究是介紹了單相配電系統(tǒng)的概念、系統(tǒng)接線方式、系統(tǒng)優(yōu)缺點,明確了單相配電系統(tǒng)的適用范圍。同時結(jié)合中國配電系統(tǒng)的實際情況,設(shè)計出一種符合國內(nèi)實際的單相配電系統(tǒng)模式,并對所需設(shè)備的選型進(jìn)行了論述,給出了兩種適用的配電變壓器類型,并通過完善故障定位系統(tǒng),增強(qiáng)了單項配電可靠性。結(jié)合自己城市特點,完成了忻州市居民生活區(qū)的單相配電系統(tǒng)設(shè)計,并比較分析了三相配電系統(tǒng)與單相配電系統(tǒng)的電網(wǎng)損耗,為國內(nèi)單相配電系統(tǒng)的應(yīng)用提供了參考。
[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.
【學(xué)位授予單位】：華北電力大學(xué)
【學(xué)位級別】：碩士
【學(xué)位授予年份】：2014
【分類號】：TM727
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本文編號：1609282