电力系统自动化
電力繫統自動化
전력계통자동화
AUTOMATION OF ELECTRIC POWER SYSTEMS
2001年
5期
10-13
,共4页
于尔铿%周京阳%吴玉生%王功涛
于爾鏗%週京暘%吳玉生%王功濤
우이갱%주경양%오옥생%왕공도
电力市场%发电竞价%等报价法
電力市場%髮電競價%等報價法
전력시장%발전경개%등보개법
等报价法(或称等微增率法)是发电竞价的基本算法。只要报价曲线不包含下降段,用该算法计算速度快、收敛可靠。文中介绍了线性方程法、牛顿内插法、牛顿外插法、合成曲线(等值)法和夹板二分法等,并提出程序设计要点,讨论了收敛性问题。
等報價法(或稱等微增率法)是髮電競價的基本算法。隻要報價麯線不包含下降段,用該算法計算速度快、收斂可靠。文中介紹瞭線性方程法、牛頓內插法、牛頓外插法、閤成麯線(等值)法和夾闆二分法等,併提齣程序設計要點,討論瞭收斂性問題。
등보개법(혹칭등미증솔법)시발전경개적기본산법。지요보개곡선불포함하강단,용해산법계산속도쾌、수렴가고。문중개소료선성방정법、우돈내삽법、우돈외삽법、합성곡선(등치)법화협판이분법등,병제출정서설계요점,토론료수렴성문제。
The equal bidding price method or the equal incremental equationmethod is the principal method for solving the generation bidding problem. As long as there is no dropping section in bidding curves,the fast speed and reliable convergence can be guaranteed by this method. In this paper,a linear function method,the Newton's interpolation method,the Newton's outer interpolation method,the composite curve (equivalent) method and the dichotomy method are briefly introduced. As concluded,key points in designing programs and the convergence problem are therefore discussed.