电力系统及其自动化学报2011，Vol.23Issue(2)：122-126,5.
火电机组日前节能发电调度机组组合
Research on Coal-fired Unit Commitment of Day-ahead Energy-saving Generation Dispatching
谢国辉 1张粒子 1舒隽 1王家兴2
作者信息
- 1. 华北电力大学电气与电子工程学院,北京,102206
- 2. 福建省福州超高压输变电局,福州,350013
- 折叠
摘要
Abstract
Unit commitment which contains determination of unit states and economic load dispatch is of great importance for daily energy-saving generation dispatching. Step optimization and joint optimization are put forward to solve this problem. The former determines unit commitment based on unit order and then performs load dispatch; The latter directly establishes daily Scheduling model to minimize energy consumption considering multi-constraints, and the mixed-algorithms composed of dynamic programming and equal incremental rate are used to solve this model. Finally, with comparison analysis of a example, it is proved that joint optimization is a more precise way to schedule unit commitment.关键词
机组组合/节能发电调度计划/排序表/分步优化/联合优化Key words
unit commitment/ energy-saving generation dispatching scheduling/ unit order/ step optimization/joint optimization分类
信息技术与安全科学引用本文复制引用
谢国辉,张粒子,舒隽,王家兴..火电机组日前节能发电调度机组组合[J].电力系统及其自动化学报,2011,23(2):122-126,5.
