Dynamic dispatch by constructive dynamic programming

被引：114

作者：

Travers, DL ^{[1
]}

Kaye, RJ ^{[1
]}

机构：

[1] Univ New S Wales, Sch Elect Engn, Sydney, NSW, Australia

来源：

IEEE TRANSACTIONS ON POWER SYSTEMS | 1998年 / 13卷 / 01期

关键词：

dynamic programming; linear programming; constructive dynamic programming; dynamic dispatch; economic dispatch; ramp rates;

D O I：

10.1109/59.651616

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

This paper describes a new method of solving the dynamic dispatch problem. Boiler-turbine generators are characterised by variable operating costs and ramp rate constraints and costs. All system costs are piecewise linear. The method employs concepts from dynamic programming and linear programming. Dispatch decisions that minimise system variable cost and marginal costs are determined. Generator outputs are not discretised. Efficiency gains over dynamic programming are achieved by exploiting the underlying convex geometry of the problem and avoiding discretisation of the state space.

引用

页码：72 / 78

页数：7

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