Overall Performance Evaluation of Wind Power and Micro-CAES Hybrid Electricity-generation System

被引：0

作者：

Liu, Wen-yi ^{[1
]}

Xu, Gang ^{[1
]}

Yang, Yong-ping ^{[1
]}

机构：

[1] N China Elect Power Univ, Key Lab, Educ Minist Power Plant Equipments Condit Monitor, Beijing 102206, Peoples R China

来源：

MECHANICAL AND ELECTRONICS ENGINEERING III, PTS 1-5 | 2012年 / 130-134卷

关键词：

Micro-CAES; Overall Performance Analysis; Wind Power; fuzzy overall evaluation model;

D O I：

10.4028/www.scientific.net/AMM.130-134.2676

中图分类号：

TH [机械、仪表工业];

学科分类号：

0802 ;

摘要：

Micro-CAES can balance fluctuations in supply and demand of electricity. In this technology, air is compressed with a motor/generator using low cost, off-peak or discarded electricity from wind power and stored underground in caverns or pipes. This pressurized air is released then be burned with gas in a combustor. The hot expanding gases drive a micro-turbo expander and run a motor/generator which, in turn, produces electricity during peak demand periods. By considering the factors including economy, reliability, environment protection, and CO2 emission, a fuzzy overall evaluation model for different power supply mode is proposed. The related calculation and optimization are made. Linking with wind power, the overall performance of micro-CAES is best.

引用

页码：2676 / 2680

页数：5

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