...
  • 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>Energy economics >A firm-level analysis of outage loss differentials and self-generation: Evidence from African business enterprises
【24h】

A firm-level analysis of outage loss differentials and self-generation: Evidence from African business enterprises

机译：公司层面的中断损耗差异和自我产生的分析：来自非洲商业企业的证据

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

This study examines the outage loss differential between firms that engage in backup generation and those that do not. Unmitigated outage losses were estimated to be US$2.01-23.92 per kWh for firms engaging in self-generation, and range from US$1.54 to 32.46 per kWh for firms without self-generation. We also find that firms engaging in self-generation would have suffered additional 1-183% outage losses had they not invested in self-generation. On the other hand, firms without self-generation would have reduced their outage losses by around 6-46% if they had engaged in self-generation. Further analyses, however, reveal that, although engagement in self-generation reduced outage losses, a firm engaging in self-generation may still suffer a greater unmitigated outage loss relative to a firm without a backup generator. The relative outage losses depend on the relative vulnerability of the operations of the two sets of firms to power interruption, and the relative generating capacity of a self-generating firm to its own required electricity loads. Policy reforms that allow firms, whose operations are highly vulnerable to outages, to make a binding contract with utilities in order to get preferential supply are recommended. (C) 2015 Elsevier B.V. All rights reserved.
机译：本研究考察了从事备用发电的公司与未进行备用发电的公司之间的停运损失差异。从事自发电的公司的未缓解停电损失估计为每千瓦时2.01-23.92美元，而没有自发电的公司的损失为每千瓦时1.54至32.46美元。我们还发现，从事自发电的公司如果不投资自发电，将遭受额外的1-183％的停电损失。另一方面，没有自发电能力的公司如果从事自发电能力，则可以将停电损失减少约6-46％。但是，进一步的分析表明，尽管参与自发电的公司减少了停运损失，但与没有备用发电机的公司相比，从事自发电的公司仍可能遭受更大的未缓解断电损失。相对中断损耗取决于两组公司的运营相对容易受到电源中断的影响，以及自发电公司对自身所需电力负荷的相对发电能力。建议进行政策改革，允许其运营极易受到停电影响的公司与公用事业机构签订具有约束力的合同，以获得优先供应。 （C）2015 Elsevier B.V.保留所有权利。

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