INDITEP:: The first pre-commercial DSG solar power plant

被引：167

作者：

Zarza, Eduardo

Esther Rojas, Ma

Gonzalez, Lourdes

Ma Caballero, Jose

Rueda, Fernando

机构：

[1] CIEMAT, Plataforma Solar Almeria, Tabernas 04200, Almeria, Spain

[2] INITC Energia, E-28002 Madrid, Spain

[3] Iberdrola Ingn Consultoria, Madrid 28036, Spain

来源：

SOLAR ENERGY | 2006年 / 80卷 / 10期

关键词：

solar energy; solar thermal power plants; direct steam generation; parabolic-trough collectors;

D O I：

10.1016/j.solener.2005.04.019

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 ; 0820 ;

摘要：

This paper presents the conceptual design of the first solar power plant using Direct Steam Generation (DSG) in a parabolic-trough solar field. Experience and know-how in the DSG process acquired during the DISS project were applied in designing the solar field of this plant. The 5-MWe plant is composed of a DSG parabolic-trough solar field connected to a superheated steam Rankine power cycle. The solar field produces 410 degrees C/70-bar superheated steam. Detail engineering of this plant is currently underway within the framework of the INDITEP project, which is promoted by a German-Spanish consortium with the financial support of the European Commission (Contract No. ENK5-CT-2001-00540). The main design objective is to assure high operational flexibility and reliability. This is the reason why a robust superheated steam turbine has been selected, though the efficiency of its power block is modest. (c) 2005 Elsevier Ltd. All rights reserved.

引用

页码：1270 / 1276

页数：7