...
  • 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>Thermal engineering >Distributed Generation of Electricity and Sustainable Regional Growth
【24h】

Distributed Generation of Electricity and Sustainable Regional Growth

机译：分布式发电和可持续区域增长

获取原文
获取原文并翻译 | 示例
           
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

Abstract The rather high distributed generation (DG) ramp-up observed in the world is largely associated with the progress in low-power generation technologies and the measure of state support for renewable energy sources. Distributed generation delivers sustainable development of low electricity demand areas where centralized power supply is too expensive. In Russia, the installed electrical capacity of DG has reached 37 GW and its contribution to the country’s electric power industry turns out to be very significant: approximately 13.7%. Moreover, more than half of the available facilities are used as stand-by, peak-load, and seasonal sources of electricity. The technological basis of the DG in the country is thermal power plants. The article considers in detail the possible options for operating DG plants. It is shown that the priority areas for the DG application are areas with low density of electrical loads, including rural and low population areas. The presence of infrastructural restrictions for connecting new consumers to the electrical network favors the use of DG in the centralized power supply zone as well. Prospects for the further DG application in the world are associated with the development of renewable energy and the improvement of electrochemical technologies, primarily electricity storage devices. In Russia, apparently, DG technologies based on fossil fuels will prevail for a long time. The country’s great demand for thermal energy will contribute to the widespread use of cogeneration plants. A significant reserve for DG development is the reconstruction of the country’s numerous gas boilers in small CHP plants with a potential of 41 GW of electrical capacity.
机译：摘要世界中观察到的相当高的分布式（DG）斜坡在很大程度上与低发电技术的进展以及可再生能源的国家支持的衡量标准相关。分布式发电提供了低电力需求领域的可持续发展，其中集中电源过于昂贵。在俄罗斯，DG的安装电容已达到37 GW，其对该国电力行业的贡献结果非常显着：约为13.7％。此外，超过一半的可用设施用作备用，峰值负荷和季节性电力。该国DG的技术基础是热电厂。本文介绍了操作DG工厂的可能选择。结果表明，DG应用的优先区域是具有低密度的电荷密度，包括农村和低人口区域。将新消费者连接到电气网络的基础设施限制也有利于在集中式电源区中使用DG。世界上进一步的DG申请的前景与可再生能源的开发和电化学技术的改进，主要是电力存储装置相关联。在俄罗斯，显然，基于化石燃料的DG技术将在很长一段时间内占上风。该国对热能的大量需求将有助于热电联产植物的广泛使用。 DG开发的一个重要储备是在小型CHP工厂中重建该国的众多燃气锅炉，电容为41 GW。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号