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behzad
science forum beginner
Joined: 26 Jun 2006
Posts: 2
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 Posted: Mon Jun 26, 2006 11:00 am Post subject:
DCS example
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hi every body
I'm an student of automation and instrumentation engineering, in MSC,
in a project for dcs i need a sample dcs diagram of a plant with
description and pictures to presenet as a project that acan be done or
has done,
if any can help me to overcome this, I'll be so pleased,
thanks alot,
behzad |
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behzad
science forum beginner
Joined: 26 Jun 2006
Posts: 2
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| Posted: Tue Jun 27, 2006 9:08 am Post subject:
Re: DCS example
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behzad wrote:
| Quote: | hi every body
I'm an student of automation and instrumentation engineering, in MSC,
in a project for dcs i need a sample dcs diagram of a plant with
description and pictures to presenet as a project that acan be done or
has done,
if any can help me to overcome this, I'll be so pleased,
thanks alot,
behzad
|
dont anybody want to help me, is it so difficult or you dont want to
help, at least reply to this message, |
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Jerry Avins
science forum Guru
Joined: 03 May 2005
Posts: 534
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| Posted: Tue Jun 27, 2006 1:04 pm Post subject:
Re: DCS example
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behzad wrote:
| Quote: | behzad wrote:
hi every body
I'm an student of automation and instrumentation engineering, in MSC,
in a project for dcs i need a sample dcs diagram of a plant with
description and pictures to presenet as a project that acan be done or
has done,
if any can help me to overcome this, I'll be so pleased,
thanks alot,
behzad
dont anybody want to help me, is it so difficult or you dont want to
help, at least reply to this message,
|
I understand your frustration, but having nothing to contribute, I
didn't respond. Maybe you can enlighten me. What do MSC and dcs mean?
Jerry
--
Engineering is the art of making what you want from things you can get.
ŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻ |
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Francis
science forum beginner
Joined: 17 May 2005
Posts: 28
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| Posted: Tue Jun 27, 2006 3:20 pm Post subject:
Re: DCS example
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Here is a PDF of a Milkshake plant - note ot contains much more than the a
P&ID
http://www.controldraw.co.uk/presentations/Milkshake.pdf
You can download a couple of simple P&ID's here, they are DWG Autocad files
(9 years old)
Milkshake plant P&ID
http://www.controldraw.co.uk/ForumWorkingGroup/pid/ebfdr001.zip
Organic Chemical Pharma plant P&ID
http://www.controldraw.co.uk/ForumWorkingGroup/pid/ebfdr002.zip
Both these plants are mythical they were invented for testing some ideas
You could also download ControlDraw - this includes several models of
plants.
http://www.controldraw.co.uk
Francis
"behzad" <behzadbayat@gmail.com> wrote in message
news:1151319612.447105.314700@m73g2000cwd.googlegroups.com...
| Quote: | hi every body
I'm an student of automation and instrumentation engineering, in MSC,
in a project for dcs i need a sample dcs diagram of a plant with
description and pictures to presenet as a project that acan be done or
has done,
if any can help me to overcome this, I'll be so pleased,
thanks alot,
behzad
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fulliautomatix
science forum beginner
Joined: 01 May 2005
Posts: 34
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| Posted: Wed Jun 28, 2006 1:08 pm Post subject:
Re: DCS example
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Jerry Avins wrote:
| Quote: | I understand your frustration, but having nothing to contribute, I
didn't respond. Maybe you can enlighten me. What do MSC and dcs mean?
Jerry
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Master of Science
Distributed control system
DCS can occur in a single machine...say direct PLC control of heaters
via PID loops with setpoint instructions to motor/servo drives
The individual motor/servo drives are relied on to control speed via
tacho feedback - thus 'distributed' control
Communications may occur between components of a machine, or between
several machines, the important point being that seperate control
systems are doing the communicating
As far as diagrams - I too have nothing to contribute...I'd have to make
one up...and I would think a Masters student should have more time to do
that than I |
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Jerry Avins
science forum Guru
Joined: 03 May 2005
Posts: 534
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| Posted: Wed Jun 28, 2006 3:01 pm Post subject:
Re: DCS example
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Fulliautomatix wrote:
| Quote: | Jerry Avins wrote:
I understand your frustration, but having nothing to contribute, I
didn't respond. Maybe you can enlighten me. What do MSC and dcs mean?
Jerry
Master of Science
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Ah! MSc.
| Quote: | Distributed control system
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I know the paradigm. There was not enough context to lead me to the
acronym. Thanks.
Jerry
--
Engineering is the art of making what you want from things you can get.
ŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻ |
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Setanta11
science forum beginner
Joined: 17 Nov 2005
Posts: 45
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| Posted: Thu Jun 29, 2006 2:35 pm Post subject:
Re: DCS example
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"behzad" <behzadbayat@gmail.com> wrote in message
news:1151319612.447105.314700@m73g2000cwd.googlegroups.com...
| Quote: | hi every body
I'm an student of automation and instrumentation engineering, in MSC,
in a project for dcs i need a sample dcs diagram of a plant with
description and pictures to presenet as a project that acan be done or
has done,
if any can help me to overcome this, I'll be so pleased,
thanks alot,
behzad
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Use YOUR head
It would be nice if someone else did the work for you -- no?
If you cannot rationalise where and how to find this information -- you
shouldn't be doing a MSc in anything apart from in being a lazy bastard
Setanta |
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