Load frequency control with MWh constraint and regulation margin

被引：3

作者：

Hiyama, T ^{[1
]}

Yoshimuta, Y ^{[1
]}

机构：

[1] Kumamoto Univ, Dept Elect & Comp Engn, Kumamoto 8608555, Japan

来源：

IEEE POWER ENGINEERING SOCIETY - 1999 WINTER MEETING, VOLS 1 AND 2 | 1999年

关键词：

load-frequency control; tie-line bias control; MWh constraint; economic load dispatch;

D O I：

10.1109/PESW.1999.747267

中图分类号：

TE [石油、天然气工业]; TK [能源与动力工程];

学科分类号：

0807 [动力工程及工程热物理]; 0820 [石油与天然气工程];

摘要：

To improve the conventional frequency and tie-line power regulation, a Tie-line Bias Control(TBC) based control scheme is presented in this paper. An additional control loop is set to the conventional TBC control loop to satisfy the MWh constraint and also to satisfy the regulation margin. By the additional control loop, the MWh through the tie-line is keep to its contract MWh not to violate the contract for power accommodation, and the required capacity for the LFC is always maintained to a certain extent even after having quite large load increase. In addition, the required fuel cost for the load-frequency regulation is evaluated.

引用

页码：803 / 808

页数：6

共 4 条

[1]

OPTIMIZATION OF DISCRETE-TYPE LOAD-FREQUENCY REGULATORS CONSIDERING GENERATION-RATE CONSTRAINTS [J].