Steam Turbine Digital Electro-Hydraulic Control System - DEH

Author: Shanghai Xinhua Control Technology (Group) Co., Ltd.
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 electric-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 fire-resistant hydraulic control systems (EH), as well as the concepts of reliability design and the engineering design methods for DEH system reliability. The book also provides a brief introduction to several imported DEH systems. It 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: Introduction, Electro-hydraulic Control System, Digital Electric-Hydraulic Control System, High-Pressure Fire-Resistant Hydraulic System (EH), Low-Pressure Turbine Oil Pure Electric-Hydraulic System, Emergency Trip System (ETS), Reliability Design, DEH System Simulation, Steam Turbine Digital Electric-Hydraulic Control System DEH-III A, Commissioning, Typical Steam Turbine Electro-hydraulic Control System, Steam Turbine Island Control System, 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. This book systematically introduces the concept, development process, system structure, design of practical application systems, and simulation methods of the digital electric-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 fire-resistant hydraulic control systems (EH), as well as the concepts of reliability design and the engineering design methods for DEH system reliability. The book also provides a brief introduction to several imported DEH systems. It 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: Introduction, Electro-hydraulic Control System, Digital Electric-Hydraulic Control System, High-Pressure Fire-Resistant Hydraulic System (EH), Low-Pressure Turbine Oil Pure Electric-Hydraulic System, Emergency Trip System (ETS), Reliability Design, DEH System Simulation, Steam Turbine Digital Electric-Hydraulic Control System DEH-III A, Commissioning, Typical Steam Turbine Electro-hydraulic Control System, Steam Turbine Island Control System, 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.