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SHANGHAI XINHUA CONTROL
TECHNOLOGY (GROUP) CO.,LTD
Brief Introduction
PARTⅠ
About XINHUA
1. Headquarters
1
• Since 2006
• Xinhua XDC 800 has been
brought into the market
and won widely application
in the fields.
Pioneer with several “ st”s.
in automation for Power Stations
• In 1997
•1st integrated DCS for
retrofitting projects of
125MW,200MW units
• In 1996
•1st home-made DCS for
• In 1990
units ranging from 125MW,
200MW, 300MW to
600MW…
•1st home-made DEH for
300MW units
●
More than 1500 clients have used Xinhua DCS.
2. Engineering Center
3. R & D Center
4. Training Center
The R&D center excels in technique studying, developing, equipment
remodeling, repair and maintenance and technical consultation.
XINHUA GROUP
Office Building in Shanghai Zizhu Hi-Tech Industrial Development Zone
XINHUA GROUP
Office Building in Shanghai Zizhu Hi-Tech Industrial Development Zone
XINHUA GROUP
Office Building in Shanghai Zizhu Hi-Tech Industrial Development Zone
2. Engineering Center
3. R & D Center
The R&D center excels in technique studying, developing, equipment remodeling,
repair and maintenance and technical consultation.
DCS
Milestone
On Process
XDC800
P600
XDPS-400+
XDPS-400
DAS-300
DAS-100
Timeline
1988
1992
1997
2003
2005
2006
2008
4. Manufacturing Center of Electronic
Equipment
Manufacturing Center of Electronic
Equipment
Manufacturing Center of Electronic
Equipment
Manufacturing Center of Electronic
Equipment
Manufacturing Center of Electronic
Equipment
Spare Parts Warehouse
A well-arranged spare parts warehouse could ensure a timely
delivery upon customers’ requests.
5. Assembly Workshop of Hydraulic Equipment
3300 m2 clean and orderly assembly workshop is a precondition for reliable products.
•Turbine High Pressure Fire Resistant Fluid EH system
EH oil supply unit
• Emergency Trip System
• Hydraulic Actuator of EH System
•Turbine Bypass
Hydraulic Pressure
Control System
EH oil regenerator
Accumulators
6. QA & QC Center
All products will be strictly tested and debugged to ensure the quality.
6. QA & QC Center
All material will be undergone
strict inspection before entering
the warehouse.
6. QA & QC Center
The workers are
assembling the
cylinders.
Project Achievements
1. DCS
1.1 DCS system
1.1.1 600MW Unit
1.1.2 300MW Unit
1.1.3 200MW Unit
1.1.4 125MW Unit
1.1.5 100MW Unit
1.1.6 Circulating Fluidized Bed Boiler
1.1.7 Small Unit DCS
1.1.8 XDPS-100 XDPS 300
1.2 DCS for Complete Imported sets
800 Sets
759 Sets
6 Sets
116 Sets
60 Sets
107 Sets
44 Sets
146 Sets
247 Sets
31 Sets
41 Sets
2. Turbine Control System with High Pressure Fire-Resistant Oil
(DEH, EH)
560 Sets
2.1 600MW Unit DEH, MEH, EH
2.2 300MW Unit DEH, MEH, BPS, EH
2.3 300MW Unit DEH Nuclear Power
2.4 200MW Unit DEH, EH
2.5 125MW and lower Unit DEH
19 Sets
222 Sets
1 Set
140 Sets
178 Sets
Project Achievements
3. Turbine Control System with Pure Electric Adjustment for Low Pressure
Turbine
• Oil (DEH)
80 Sets
4. 300MW/600MW Unit Feed Water Pump Turbine MEH
308 Sets
5. By-pass Control System (BPS)
80 Sets
6. Emergency Trip System (ETS)
145 Sets
7. MIS, SIS
48 Sets
8．Network Control System (NCS)
35 Sets
9．Electrical Comprehensive Monitor System XECS2000
1 Set
10 Hydropower Station
2 Sets
11 Power Plant Auxiliary System
60 Sets
12 Power Plant Desulphurization System
49 Sets
13 Power Plant Simulation System
29 Sets
14 Turbine Supervisory Instrumentation (TSI)
20 Sets
15 Power Plant Fault Recorder
17 Sets
16 Upgrade for Import System
36 Sets
17 Export Projects
40 Sets
PARTⅡ
XINHUA XDC 800
For All Power Stations
1. DEH
4. GSS RTC
5. Auxiliary System
CET GFR
GGR GPV GTH
2. ATC
3. ETS
7. Others
XDC 800
XDC800 Hardware
Switch
XDC800 Hardware
Base & connector
Dimension：
300mm X 112mm
IO base
Base connector
Base fastener
XDC800 Hardware
Base
37 core and screwtype terminal base
Double-screwtype terminal
base
Screw and 37 cores
terminal base
Double 37
cores terminal
base
Communication
module base
Expansion base
XDC800 Hardware
Module & Base
Screw terminal
base and modules
37 cores base and
module
XDC800 Hardware
Communication
module
Module
Base
Redundant
XDC800 Hardware
IO Module
AI（TC）
AO
AI（mA/V）
DI
AI（RTD）
DO
XDC800 Hardware
Specific IO Module
Circuit control
module
PO
Logic
protection
module
Speed-testing
module
PI
Valve control
module
XDC800 Hardware
Terminal Board
Relay terminal
board
Valve control
terminal board
Circuit control
terminal board
Speed testing
card
1 out of 2 Logic
protection card
terminal board
2 out of 3 Logic
protection card
XDC800
DC power supply modules
Network switches
XDC800
XCU controllers
Communication modules
I/O Modules
Control cabinets
XDC 800
操作员站
工程师站
HMI
冗余以太网
Ethernet
Redundant XCU
Redundant XCU
冗余通讯模块
冗余通讯模块
RS485(MODBUS)
RS485(MODBUS)
Redundant XCC
I/O模块
I/O模块
IO Modules
Field Data
现玚信号
现玚信号
XDC800
Strengths of XDC800 I
Network Architecture
Real-time Net (RTNET) and InfoNet are designed as two independent
networks to ensure the stability of RTNET.
Strengths of XDC800 Strength II
No server between the XCU and HMI is needed.
The Bottleneck of SS is avoided.
Strength of XDC800 III
Database
Redundant
Global DB
Global DB
Data Synchronization
Redundant Switchover
SubDB
Strengths of XDC800 IV
Virtual XCU
1.Convinent to
conduct software
simulation and
configuration
操作员站
工程师站
冗余以太网
冗余通讯模块
冗余通讯模块
RS485(MODBUS)
2.Convinent to
achieve DCS mini
Specification and
application
I/O模块
RS485(MODBUS)
I/O模块
现玚信号
现玚信号
Strength of XDC800 V
Modularization and Virtulazation Configuration Software
Rich control algorithm
9 Categories
100 + function blocks
Strength of XDC800 VI
•Convenient Graphic Maker
•Support self-defining of FunBlock
•Customers can generate complex fun blocks using exiting ones.
3D pipe drawing
Gradient Color setting
Supporting web function
XDC800
Software onXDC
Program
Graphic
Display
Self-Test
Standard
Display
Real-time
Interface
Data
Network Interface
Windows 2000/XP
Statemen
t Making
History
Data
XCU
Configur
ation