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泰安供电公司依据新农村电气化建设发展纲要和考评标准的具体要求,各县、市供电公司统筹规划,制定详细的电气化村建设实施方案,全力推进新农村电气化建设。 相似文献
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理论源于实践,科学的理论更能正确指导实践。"新农村供电模式"作为国家电网公司农电系统迄今为止最大的科技项目,探索了以供电模式为核心的新型农网建设模式,初步建立了支撑今后农网建设与发展的供电模式体系与关键支撑技术框架,推动了农网的全面科技进步。从试点到全面推广,新农村农电模式的应用范围将从最初的5省8县扩展到26个网省的20993个电气化村。星星之火,终成燎原之势。一场农网全面优化升级的变革,已经从这里开始。 相似文献
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本文以《新农村电气化建设实施纲要》和《新农村电气化标准体系》为依据,阐述了农电系统县级城市配电自动化建设的实现模式,包括配电自动化系统的总体结构模式、馈线自动化(FA)控制模式、配电主站模式、配电子站模式、配电终端、通信方式及一次设备选型等。 相似文献
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阐述了新农村供电模式研究的原则和基本内容,总结了海宁供电局试点研究取得的初步成果,探索了沿海经济发达地区农村典型区域的新农村电气化建设规划原则、供电方案、设备配置标准、信息技术应用、农电管理模式和服务模式,提出了推广应用研究成果要重点关注的几个问题。 相似文献
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2007年11月,河北承德市宽城县新农村电气化改造工程顺利通过国家电网公司验收,成为华北电网第一个达到C类建设标准的电气化县,为承德地区新农村电气化建设创造了良好的开 相似文献
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曲靖供电局共有23个供电营业厅,其中A类供电营业厅1个,B类供电营业厅5个,C类供电营业厅11个,D类供电营业厅6个。根据《供电营业厅建设与管理标准》要求,曲靖局各营业厅的硬件配置到软件服务比较规范。但"服务永无止境",只有服务质量不断提高,客户才会真正满意。曲靖局各营业厅结合《关于在供电单位营业窗口开展"四亮四评"主题实践活动的通知》要求,结合6S管理,打造了一批具有典型示范、辐射带动作用的优质服务窗口和优秀党员 相似文献
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G.D. Kamalapur R.Y. Udaykumar 《International Journal of Electrical Power & Energy Systems》2011,33(3):594-599
Rural electrification is an integral component of poverty alleviation and rural growth of a nation. In India, electricity has not played effective role in the socio-economic growth of village. Gross Domestic Product (GDP) is increasing with 8% where as contribution of agriculture sector is 1.9%. Government of India has ambitious target of providing electricity to all villages by 2008 and all rural households by 2012. Steps are already initiated with Rural Electric Corporation, Rural Electricity Supply Technology mission, State Electricity Boards, Reforms in Power sector. An attempt has been made in this paper to assess the features of rural electrification in India and the feasibility of Photovoltaic Solar Home Systems (PV SHS). 相似文献
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Bringing the benefits of electricity to farms and rural areas was mostly a dream in the early 20th Century. Many obstacles had to be overcome before the widespread use of rural electric power became practical. Today, many people in the United States have the mistaken idea that rural electrification suddenly appeared in 1935 when the Rural Electrification Administration (REA) was established by executive order and the Rural Electrification Act of 1936 was subsequently passed. This impression is unfortunate for two reasons. First, it fails to recognize the aspirations and contributions of two full generations of electrical engineers, who worked in the field prior to 1935; and second, it ignores significant progress made in other geographical areas of the world. This article explores some of this earlier history, then presents material as prepared by members of the Rural Electric Power Committee (REPC) of the IAS about the history of their committee 相似文献
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首先介绍了电气化铁路的用电特性,然后给出了电气化铁路的谐波特点。根据电气化铁路的供电特性给出了电铁产生谐波污染的原因,随后提出了一些治理谐波污染的措施和方法,最后为从根本上治理谐波污染提出了一种新的方案PWM整流-斩波取代现在所用的晶闸管相控整流桥。 相似文献
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Rural electrification reached a highly developed stage in California by the mid-1920s. Farmers tried hydroelectric power, early power companies saw and exploited rural profit potentials, and farming interests assisted in developing the rural market. Elsewhere in the nation, electricity remained an urban phenomenon well into the 1940s. An explanation is given of how and why California accomplished significant rural electrification prior to the rest of the United States. Various reasons considered for this phenomenon include: the location of waterpower sites in relation to population centers, shortages and conservation of other energy resources, technical choices in electric power transmission, economic incentives and load building choices made by power companies, and both private and public support of rural electrification. It is noted that actual rural uses of electricity were also varied, with irrigation and reclamation providing the heaviest electric loads 相似文献
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电气化铁路对电网的影响及对策 总被引:13,自引:0,他引:13
首先从电气化铁路接触网的供电方式、牵引变压器的接线型式、电力机车的用电特性、无功补偿的方式等几个方面叙述了电气化铁路的用电特征。然后分析了电铁产生的谐波、负序、负荷波动的特点,及其对电网的电容器、继电保护、电能计量等的影响。并就减少电铁谐波、负序,减轻电铁对继电保护、电能计量的影响提出一些治理措施。最后从电力部门角度,提出针对电铁污染所应采取的一系列对策。 相似文献