• 主题
高级搜索  >
历史搜索 清空历史
首页> 外文会议>2003 ASME(American Society of Mechanical Engineers) Turbo Expo; Jun 16-19, 2003; Atlanta, Georgia >TECHNICAL, FINANCIAL AND ENGINEERING MANAGEMENT OF CCGT OVERHAULS INNOGYONE APPROACH AT DIDCOT B
【24h】

TECHNICAL, FINANCIAL AND ENGINEERING MANAGEMENT OF CCGT OVERHAULS INNOGYONE APPROACH AT DIDCOT B

机译：DIDCOT B的CCGT大修Innogone方法的技术，财务和工程管理

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

Operating a CCGT in a highly competitive electricity market requires understanding of many pressures, often potentially conflicting. Reliability, future mechanical integrity, minimum overhaul time and accurate prediction of availability are key issues for financial competitiveness, particularly under the UK's NETA (New Electricity Trading Arrangements) which reward frequent CCGT two-shifting. The maintenance of CCGTs, in particular gas turbines, is complex discipline, especially as regards the integrity of hot gas path components. Original Equipment Manufacturers (OEMs) are able to offer maintenance packages to support new owners/operators through Long Term Service Agreements (LTSAs). Independent Power Producers (IPPs) are often required by project lenders to adopt this approach, but at a premium. Independent Service Providers (ISPs) are increasingly becoming available as a credible and more cost effective alternative in supporting CCGTs. InnogyOne has developed a comprehensive operations and maintenance package consisting of expert tools and procedures that address the technical, financial and management concerns of CCGT stations. This paper focuses on InnogyOne's outage strategy and management for a large 1360MW CCGT. Hot Gas Path (HGP) life optimization, gas turbine maintenance strategy including refurbishment, component re-engineering and managing technical risks for pressure parts are addressed. Data capture, quality assurance and documentation are also considered.
机译：在竞争激烈的电力市场中操作CCGT需要了解许多压力，这些压力通常可能会产生冲突。可靠性，未来的机械完整性，最短检修时间以及对可用性的准确预测是财务竞争力的关键问题，尤其是在英国的NETA（新电力交易安排）下，CCGT经常进行两次换班是奖励。 CCGT（特别是燃气轮机）的维护是复杂的规程，尤其是在热气通道部件的完整性方面。原始设备制造商（OEM）能够通过长期服务协议（LTSA）提供维护包，以支持新的所有者/运营商。项目贷款人通常要求独立发电商（IPP）采用这种方法，但要付出高昂的代价。独立服务提供商（ISP）越来越多地成为支持CCGT的可靠且更具成本效益的替代方案。 InnogyOne已开发出一套综合的运行和维护包，其中包括解决CCGT站点的技术，财务和管理问题的专家工具和程序。本文重点介绍了InnogyOne大型1360MW CCGT的停机策略和管理。解决了热气路径（HGP）的寿命优化，燃气轮机维护策略（包括翻新），部件重新设计和压力部件技术风险管理的问题。还考虑了数据捕获，质量保证和文档记录。

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