AUTOMATIC CONTROL SYSTEM OF PRIMARY STEAM OVERHEATING

Features of New Steam Turbine Control System

OVERVIEW: Along with advances in system component technologies, modern state-of-the-art power plant control systems are being developed by incorporating such advanced technologies as extensive digitization of high-speed control circuits, interconnection with other equipment over open interfaces, and a repertory of diverse multiplexed systems. Based on Hitachi Integrated Autonomic Control System...

Steam Turbine Steam System

Steam Net Simulation with Real Control System

This master thesis has been conducted for Solvina. Solvina is a firm in Gothenburg, which among other things simulate steam nets for the paper process industry. Doing this Solvina has had to simulate not only the steam net itself, but also to simulate the control system. The purpose of this master thesis was to try to build an interface between the controller and the simulated process so that t...

Control System Simulator for Steam Boiler Parameters

Abstract: The paper presents the research results related to control of the steam boiler parameters: drum level, furnace pressure and steam pressure. It was developed the mathematical model of the water-steam system and furnace part of the boiler. Also, the paper presents the algorithm for real time detection of model parameter variations. In this context a correction method, validate through s...

Automatic Landing Guidance Systems and Design of an Optimal Landing Control System

Guidance and control of aircraft in the landing phase imposes extra pilot work loads, hence application of automatic landing control systems is of great importance. In this study automatic landing control systems are introduced and an optimal landing control system is designed. The control system performance criteria are based on minimum control effort. The designed system is simulated for a tr...