發(fā)布時間：2018-10-17 08:41

【摘要】：隨著城市化進程的不斷發(fā)展,城市配電網(wǎng)的建設也日益成為城市現(xiàn)代化建設的重要基礎。通過城市配電網(wǎng)規(guī)劃,在滿足技術要求的前提下,進一步改善配電網(wǎng)供電能力,提高電能質量,降低電網(wǎng)損耗,實現(xiàn)經(jīng)濟發(fā)展與負荷增長速度相適應,以滿足城市經(jīng)濟社會發(fā)展的需要。鄭州航空港經(jīng)濟綜合實驗區(qū)(以下簡稱航空港區(qū))是規(guī)劃新城區(qū),現(xiàn)有的配電網(wǎng)是在原來的農(nóng)村電網(wǎng)基礎上建立的,尚未形成完整的配電網(wǎng)體系。而目前航空港區(qū)已成為國家級規(guī)劃新區(qū),經(jīng)濟社會發(fā)展迅速,必須結合航空港區(qū)城市規(guī)劃發(fā)展情況,對航空港區(qū)的配電網(wǎng)進行整體規(guī)劃,提高航空港區(qū)配電網(wǎng)的可靠性和適應性,以滿足航空港區(qū)未來城市快速發(fā)展的需要。因此需要對配電網(wǎng)進行合理規(guī)劃,來解決目前航空港區(qū)配電網(wǎng)存在的問題。本文在深入研究航空港區(qū)經(jīng)濟社會發(fā)展現(xiàn)狀,未來城市功能定位和城市發(fā)展規(guī)劃的基礎上,參考國內(nèi)一些經(jīng)濟發(fā)達地區(qū)或新區(qū)負荷指標,對航空港區(qū)進行飽和密度負荷預測。結合航空港區(qū)未來發(fā)展前景及城市規(guī)劃要求,按照適度超前的原則,明確航空港區(qū)10k V配電網(wǎng)規(guī)劃目標,確定航空港區(qū)10k V配電網(wǎng)規(guī)劃所采取的技術原則,以此指導后續(xù)的配電網(wǎng)規(guī)劃工作。采用網(wǎng)格化分區(qū)規(guī)劃方法,將航空港區(qū)進行大、中、小區(qū)塊劃分,結合每個小區(qū)塊的功能特點進行詳細研究,并根據(jù)各自區(qū)塊的發(fā)展情況有針對性的提出配電網(wǎng)規(guī)劃方案,最終形成一個完整的航空港區(qū)10k V配電網(wǎng)規(guī)劃方案,對該區(qū)域今后的10kV配電網(wǎng)建設具有一定的指導意義。
[Abstract]:With the development of urbanization, the construction of urban distribution network has become an important foundation of urban modernization. Through the urban distribution network planning, under the premise of meeting the technical requirements, the power supply capacity of the distribution network is further improved, the power quality is improved, the power loss is reduced, and the economic development is adapted to the speed of load growth. In order to meet the needs of urban economic and social development. Zhengzhou Airport Economic Comprehensive Experimental area (hereinafter referred to as the Airport area) is a new urban planning area, the existing distribution network is established on the basis of the original rural power grid, but has not yet formed a complete distribution network system. At present, the airport area has become a new national planning area, with rapid economic and social development. It is necessary to carry out overall planning for the distribution network of the airport area in the light of the urban planning and development of the airport area. To improve the reliability and adaptability of distribution network in airport area to meet the needs of rapid urban development in the future. Therefore, it is necessary to plan the distribution network reasonably to solve the problems existing in the distribution network of the airport area. On the basis of deeply studying the present situation of economic and social development, the function orientation of city and the urban development plan in the future, this paper forecasts the saturated density load of the airport area with reference to the load indexes of some economically developed areas or new areas in China. Combined with the future development prospects and urban planning requirements of the aviation port area, according to the principle of moderate advance, the planning target of 10kV distribution network in the airport area is defined, and the technical principles adopted in the 10kV distribution network planning of the airport area are determined. To guide the subsequent distribution network planning work. By using the method of grid zoning planning, the airport area is divided into large, medium and small blocks. According to the functional characteristics of each block, the distribution network planning scheme is put forward according to the development of each block. Finally, a complete 10kV distribution network planning scheme is formed, which has certain guiding significance for the future construction of 10kV distribution network in this area.
【學位授予單位】：華北電力大學
【學位級別】：碩士
【學位授予年份】：2017
【分類號】：TM715

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