Computerised - Distributed Control System- BJVP
Overview:
A distributed control system (DCS) is a computerised control system
for a process or plant usually with many control loops, in which
autonomous controllers are distributed throughout the system, but
there is no central operator supervisory control. This is in
contrast to systems that use centralized controllers; either
discrete controllers located at a central control room or within a
central computer. The DCS concept increases reliability and reduces
installation costs by localising control functions near the process
plant, with remote monitoring and supervision.
Distributed control systems first emerged in large, high value,
safety critical process industries, and were attractive because the
DCS manufacturer would supply both the local control level and
central supervisory equipment as an integrated package, thus
reducing design integration risk. Today the functionality of SCADA
and DCS systems are very similar, but DCS tends to be used on large
continuous process plants where high reliability and security is
important, and the control room is not geographically remote.
BJVP exceeds the needs of operators throughout the product
lifecycle.With the international mainstream DCS as the core of the system,
BJVP has developed a new generation of open-source factory
automation control system for intelligent production/manufacturing:
VPBATCH® and VPBLEND®.
VPBATCH® System:
VPBATCH® Batch Control System designed, developed and copyrighted
by Beijing VP for Lube-Oil blending batch management.
VPBATCHE® Batch Control System suits for any Lube-Oil blending
application can be connected to most mainstream of automation
control system (DCS or PLC). VPBATCH® provides modular OP
interface, flexile batch data configuration, open-source mode for
recipe management. Batch configuration can be modified by on site
operable no need to wait for processional systems engineer to
modify various batch parameters. VPBATCHE greatly improves
production efficiency of Lube-Oil blending.
Advantages:
1. Modular OP interface
2. Flexible batch data configuration
3. Multi-brand automation control system connection
4. Open-Source mode for recipe management
5. User-owned batch parameter settings
VPBLEND® System:
VPBLEND® Blending Control System designed and implemented by
Beijing VP for Lube-Oil blending, product transfer and storage
facility. VPBL ENDE application running on the Sever PC coordinates
all real-time blend control algorithms running on the DCS, maintain
configuration data, batch data, process runtime data and historian
data.
VPBLEND® able to respond quickly to market demands, producing
high-stand, quality products with significantly reduced manpower
and inventory cost. VPBLEND® solutions specifically developed for
the blending industries with the will to the company assets, to
react quickly to customer demands with the permanent care of
product quality and plant productivity.
Advantages:
1. Modular
2. Open Structure
3. Batch Management
4. Blending Process Monitoring
5. Quality Control
6. Intelligence Operation
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