IGCAR : Annual Report - Indira Gandhi Centre for Atomic Research

IGC
Annual Report 2007
Fig.1 Components of the verification environment
Verification has been language significantly reduces
completed for all the six the time needed to create a
designs. The e verification verification environment and
test suite, as well as enables the
most modern and powerful
verification methodologies.
Using a high-level verification
language that is combined with
the built-in engines of a
testbench automation tool, a
project team can be more
productive much sooner in the
project schedule, thus reduce
the time and resources needed
for the verification environment
and significantly increase the
quality of the final product.
V.C.7. Distributed Operator Information System for
Augmented Boron Enrichment Plant
Fast Reactors require
enriched 10B for control and
shutdown rods and also for
detectors. Hence an ABEP has
been designed and
commissioned at IGCAR. The
enrichment is based on Ion
Exchange Chromatography
Technique which requires
accurate monitoring of process
parameters such as pH,
conductivity, level, flow etc. A
computer based Operator
Information System (OIS) with
analysis package has been
implemented by EID and the
salient features of the system
are described here.
monitor all the plant
parameters, track the progress
of the process and store data
for further analysis of the
process.
Features of OIS
OIS scans 180 digital and 50
analog signals at the interval of
1Sec and 10 Sec respectively.
Different forms of displays are
provided as mimic, bar chart,
trend chart, alarm overview
panel, Tabular, digital and
summary of all signals. These
displays are regrouped
Operator information system
(OIS)
The purpose of the OIS is to
Fig.1 Architecture diagram of OIS
ENABLING TECHNOLOGIES 135