2006•Electric PowerRequires access

Progress in the design of DCS for large-scale thermal power plants

XU Ji-gang

Abstract

A passel of large-scale thermal power plants with high parameters are being built after the construction of 2000's demonstration thermal power plants. The DCS design for large thermal power plants has changed a lot recently in the following aspects. Electric control system, DEH control system and some other independent routine control systems have been involved in DCS; some common systems for units have been controlled by DCS communal network; large air cooling control system, large CFB boiler control system, seawater desulfurization control system and de-NOx control system have been brought into DCS. Main design schemes were discussed and some rationalization proposals were presented corresponding to the existing problems in design.

About this research paper

What this paper is about

Why it matters

OpenAlex reports 1 citations for this work. Citation counts describe recorded attention and do not establish research quality.

Key contribution

A contribution statement is not available in the OpenAlex record.

Method / approach

Method details are not available in the OpenAlex metadata.

Main findings

Findings are not separately available in the OpenAlex metadata.

Limitations

Limitations are not available in the OpenAlex metadata.

Applications

Application details are not available in the OpenAlex metadata.

Available abstract

Key concepts: Thermal power station, Distributed control system, Rationalization (economics), Control system, Engineering, Power station, Control engineering, Boiler (water heating)