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Looking for OEE module to be embedded in IP21 databases, for a major company in a worldwide deployment.
Want to calculate the total voltage drop in a 600 meter long cable carrying 150A
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From: http://en.wikipedia.org/wiki/Voltage_drop
Voltage drop = 2 * length in meters * resistance...
Cyber Security training for Power Generation Professionals, May 17th outside of Chicago.
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There are several seats still available for the upcoming Cyber Security for Power Generation...
I'm trying to find a way to go to work on an Oil plant.
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Hey,
if you want to get started in the oil & Gas industry go to GEcareers.com and they have...
By Szabo1 on 18 April, 2013 - 4:44 pm -
I think your best bet is a company in the Oil Exploration market - Forum, NOV, Halliburton,...
Thank you for your feedback Dan it helps for sure, especially the connection between assembler with...
By Dan Ingold on 6 April, 2013 - 11:25 am -
Hi Rafluska,
Your background in AI and high-level languages (HLL) doesn't handicap you. If...
Settings of a temperature controller of a solar gas turbine are erased due to a battery problem.
Similar system is needed to copy settings from it.
Similar system is needed to copy settings from it.
Safety issues related to 380 kv Power lines
Poll about if the industry is ready to start adopting open source DCS/SCADA systems.
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By Robert Perez on 7 May, 2013 - 5:24 pm -
pvsource, thanks for your input.
The purpose of this thread/poll is not about discussing what...
Replacing two 2-way control valves with one 3-way control valve
use of automation in power generation
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By Bob Peterson on 5 May, 2013 - 9:34 am -
What makes you think SCADA is all that important in a power plant? We had well functioning power...
Is it possible to derive Flue Gas Flow values from Fuel Gas Flow Inlet readings and %age O2 values in Flue Gas
DP transmitter selection for HP MEG filtration
What is the difference between trip and shutdown in Mark VI
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> Are you sure your set point is 1 in/s and 1.1?
> Our is 0.5 in/s for alarm and 1 in/s...
Looking for information on Siemens V94.2 Gas Turbine Exhaust Temperature Measurement
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2 Groups of thermocouples represent the combustion in 2 combustion chambers. The difference should...
Busbar Differential protection for MV switchgear for 2 out of 3 (2/3) Incomer logic
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Bob... the GSU problem you cited had to do with HV-winding capacitance differences between two...
By Bob Fannslow on 27 April, 2013 - 1:59 pm -
Phil,
I had found a post from December 21, 2009. Our situation is that we have unbalanced phase...
Trying to find a formula/calculation.
looking for books about Panel Design guide
The latest JimPinto.com - Connections for Growth & Success No. 313 - 25 April 2013 is on the web
Steam flow through a valve
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It depends on the valve characteristic - for a typical large turbine, the curve of flow vs opening...
By W.L. Mostia on 24 April, 2013 - 2:48 pm -
See below link for a discussion of valve characteristics and flow for water and steam valves:...
Difference between current and voltage sources
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By Chandru on 23 April, 2013 - 11:18 am -
Hi ashu,
See there cannot be any current flow without voltage. you just imagine how can be the...
I would like to add the MK-5 Date and Time to a historian.
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By curiousone on 17 April, 2013 - 7:44 pm -
Actually it is much easier to ensure that the HMI, MKV, and the historian are synchronized to a...
please share your views on the MV Drives business in India,
I am doing a market research report for India...
I am doing a market research report for India...
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Hi NKS,
India is always a Growth Region market having huge potential for MV AC Drives.
...
proficiency on ENGLISH language for Automation
"Cybersecurity - Product or Service?"- published by Automation World, April 2013
How an alarm could not be displayed when the bit is reset and the alarm is off
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By Brendonh on 16 April, 2013 - 10:21 am -
If you open the properties of the alarm control window, under the query tab you have a query type...
what is the accepted margin between motor power and pump-maximum power?
Modicon Quantum PLC with 200 I/O as remote I/O
Info for Mavilor MO4500
Any suggestions on using which brand's module or any other type of solution to accomplish this task?
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By fanny CLAVEL on 10 April, 2013 - 5:12 am -
Hi,
You can look at this product :
http://www.euro-system.fr/CN1000Product.html
which...
New issues of IFSA Newsletter and Sensors & Transducers journal have been published
What's the difference between DCS and SCADA systems?
Communication over Ethernet from Power Meter to remote server
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Tony,
It's an option, but not necessarily secure and usually not cheap. If it's just plain old...
By Tony on 3 April, 2013 - 3:45 am -
Hi
Why not to add a GPRS IP Modem to the Meter, then its data will be sent to Server through GSM...
where will I get the complete manual for DeltaV?
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By Jo-NathanBSCHE on 2 April, 2013 - 12:11 pm -
In response to your need for a DeltaV Manual. I am very new to C+A and I have found and been using...
MODBUS Address - how to identify?
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By Lynn August Linse on 1 April, 2013 - 1:22 pm -
Technically, you are also supposed to watch for time-gaps in the bytes. The serial line should be...
Thank you very much David.
Thanks again for the swift response too.
So that means, I start...
The Modbus Standard Modbus over Serial Line V1.02 (downloadable for free at Modbus.org) says:
...
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