摘要
三公调度要求保证火电机组具有相同的年度计划完成率。针对这一问题,综合考虑机组故障率指标和市场交易的影响,通过引入火电机组因自身原因出力受限及非计划停运时间等指标,建立了一个考虑故障率和市场交易影响的三公调度评价体系,从而适应大用户直购电、发电权交易等电力市场交易品种对调度计划的要求。最后介绍了系统开发应用的情况。
The impartial and open power dispatching requires that all the thermal power units should have the same annual plan completion rate. In order to meet the requirements, an impartial and open dispatching evaluation system considering the impact of the failure rate and the market transactions was established, which integrated the indexes of the limit of the thermal power unit output and the unplanned outage time. By applying the system, the requirements of the power market tradings like large users direct purchase and the power generating right for scheduling plan can be met. Finally, the development and application of the system was introduced.
作者
王刚
吴茵
杨小卫
游成彬
张德亮
程翠
WANG Gang WU Yin YANG Xiaowei YOU Chengbin ZHANG Deliangz CHENG Cui(Electric Dispatching Control Center of Guangxi Power Grid, Nanning 530000, China Beijing QU Creative Technology Co. , Ltd.,Beijing 100084,China)
出处
《机械与电子》
2017年第5期18-22,共5页
Machinery & Electronics
关键词
三公调度
市场交易
故障率
impartial and open dispatching
market transactions
failure rate