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基于业扩报装大数据的电量预测方法的介绍 被引量:2
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作者 杨柳 杜斌 《智能城市》 2019年第24期52-53,共2页
近年,由于经济全球化以及工业化迅猛发展,业扩报装容量在此影响下呈现出较明显的增长态势,这样的情况无疑增长了用电户的电量使用。逐年增长的电力业扩数据积累在电力营销系统,即使当前的大数据研究如火如荼的发展,但是对于电力企业这... 近年,由于经济全球化以及工业化迅猛发展,业扩报装容量在此影响下呈现出较明显的增长态势,这样的情况无疑增长了用电户的电量使用。逐年增长的电力业扩数据积累在电力营销系统,即使当前的大数据研究如火如荼的发展,但是对于电力企业这类传统行业,大数据的应用既给企业带来了巨大的机遇,也给未来的发展带来了巨大的挑战。文章对某省的业扩报装大数据进行分析,提出业扩信息电量预测方法,能够大大地增加电量预测精确度,这将给电网的调度以及运行提供强有力的技术保证。 展开更多
关键词 报装容量 业扩数据 电量预测 电网调度
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Diffusion of Spatial Data Infrastructures: Private More Inspired than the Public Sector---A Case of Tanzania
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作者 Martine Hagai 《Journal of Environmental Science and Engineering(B)》 2017年第3期160-164,共5页
Spatial data is a key resource for national development. There is a lot of potential locked in spatial data and this potential may be realized by making spatial data readily available for various applications. SD1 (S... Spatial data is a key resource for national development. There is a lot of potential locked in spatial data and this potential may be realized by making spatial data readily available for various applications. SD1 (Spatial Data Infrastructures) provides a platform for the data users, producers and so on to generate and share spatial data effectively. Though efforts to develop spatial data infrastructures started worldwide in the late 1970s, SDIs are still perceived by many institutions as new innovation; as such, they have not penetrated to all institutions to bring about effective management and development changes. This paper is reporting on a study conducted to assess SDI Readiness Index for Tanzania. The study aimed at identifying problems undermining SD1 implementation in Tanzania, despite its potential in bringing fast socio-economic development elsewhere in the world. This paper is based on a research based on views from stakeholders of geospatial technology industry in Municipal Councils, Private Companies and Government Departments in Tanzania. Results indicated that Private Companies are more inspired than Government institutions towards implementation of SDIs. And those problems affecting implementation of SDIs are lack of National SDI Policy, lack of awareness and knowledge about SDIs, limited funding to operationalise SDI, lack of institutional leadership to coordinate SDI development activities, lack of political commitment from the Government. It is recommended that delibate efforts be devised to raise awareness of SDI amongst the Tanzanian community. 展开更多
关键词 Spatial data SDI (Spatial Data Infrastructure) SDI Readiness Index SDI Readiness factors
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