Steam Turbine Digital Electro-Hydraulic Control System: DEH

Author: None
Publisher:
Publish Date: 2005-05-01
Features: This book systematically introduces the concept, development process, system structure, design of practical application systems, and simulation methods of the digital electro-hydraulic control system (DEH) for steam turbines. It aims to focus on the hardware, software, and hydraulic system implementation methods of computer control systems (DEH) and high-pressure antifuel hydraulic control systems (EH), as well as the concepts of reliability design and the engineering design methods of DEH system reliability. It also provides a brief introduction to several imported DEH systems. This book proposes a new concept of the steam turbine island control system and briefly introduces the integrated control system of DEH and DCS at the end. The book is divided into thirteen chapters, including Introduction, Electro-hydraulic Control System, Digital Electro-hydraulic Control System, High-Pressure Antifuel Hydraulic System (EH), Low-Pressure Turbine Oil Pure Electric Control Hydraulic System, Emergency Trip System (ETS), Reliability Design, DEH System Simulation, Steam Turbine Digital Electro-hydraulic Control System DEH-III, Commissioning, Typical Steam Turbine Electro-hydraulic Control System, Steam Turbine Island Control System, and Power Station Integrated Control System of Machines, Boilers, and Electricity. This book is co-authored by a group of frontline engineers engaged in the development and application of DEH and EH. Its content is the crystallization of their years of experience in the development and application of DEH and EH, making it highly practical and instructive. The book systematically introduces the concept, development process, system structure, design of practical application systems, and simulation methods of the digital electro-hydraulic control system (DEH) for steam turbines.