Busbar Differential Protection
Busbar Differential protection for MV switchgear for 2 out of 3 (2/3) Incomer logic
By magesh on 23 May, 2015 - 4:43 am
> The Bus B will remain energized for fault in Bus A. Next if a further fault in Bus B...
Chesapeake/BP Amocams RTU
Chesapeake/BP Amocams RTU (Bristol Babcock 3340) configuration documentation and applications
By Kendall Augustine on 22 May, 2015 - 5:07 pm
You will Need a Software call HyperAccess to gain control of the 3340 RTU. This software must be...
Coding Using LQR for Synchronous Generator
Posted by Engr Muhammad Zubair Ali on 21 May, 2015 - 1:12 pm
Need advice about coding using LQR for modeling and control of synchronous generator
False Start Drain Thermocouples
The purpose of the false start drain thermocouple sensors (WWTD-1, WWTD-2 in Frame 9E?
on 20 May, 2015 - 1:12 pm
hello, They are there to detect leakage of hot combustion gases when the unit is running to...
Multiple Modbus RS485 device On same RS485 to USB convertor
Connect two or more RS485 Modbus device to single USB port.
Transformer - TX Abbreviation
What does the TX stand for in transformer abbreviation?
MODBUS TCP vs IEC 61850 for Switchgears and Substations
Looking for a comparison between MODBUS TCP vs IEC 61850 for switchgears and substations
Want to convert flue velocity to NTP
Looking for Good Sources of Basic Information on SCADA Systems
Want to learn more about SCADA for use in oil and gas field.
I'm having difficulty reading actual voltages etc with MODBUS software, is this possible?
By Heru Iqbal on 13 May, 2015 - 11:06 pm
I just had the operation instruction book for Socomec DIRIS A40/A41. This, I put a pdf file here...
Improvements in DCS System
Posted by Anil Rajak on 12 May, 2015 - 8:11 am
Please share desired improvements in the DCS which is not available in any of the DCS.
Could some one help me in defining what exactly is a TIC Cabinet?
By Kevin on 12 May, 2015 - 12:39 am
Thanks for your reply. Actually we are doing and oil and project project. There are a few pump...
on 11 May, 2015 - 5:33 pm
Kevin, What kind of facility is being built? What kind of equipment, or services, does you...
By Kevin on 11 May, 2015 - 2:02 am
Actually the issue is that, even our colleagues could not make out what exactly the item is....
Simulator/Training Kit for Instrumentaiton
Looking for a simulator to provide training on industrial instrumentation
By Walt Boyes on 10 May, 2015 - 10:15 am
Try Festo Didactic. Walt Walt Boyes, Life Fellow, ISA; Fellow InstMC Chartered Measurement...
Star Connection and Currents
Want to understand how the star connection and currents work.
Good Online Sources of Information for Instrumentation and Control Engineering
Looking for sources for online instrumentation and control information to learn more.
Configuration of Foundation Fieldbus Instruments
What is the software used to configure FF transmitters during loop check activity?
HART protocol: Digital signal or analog signal family?
Control Diagram Design and Testing
What software should I use to simulate a control diagram to see the performance?
Pneumatic Shutdown Valve Pressure
Pneumatic Shutdown valve actuators are sized for minimum pressure 5.5 BARG,(80 psig)
on 5 May, 2015 - 2:42 pm
I'm having trouble understanding the problem. Minimum pressure doesn't mean it always has to be...
Monitoring Liebert DS Crac
Monitoring a Liebert DS Crac using MODBUS.
By Helen on 5 May, 2015 - 12:16 am
Hi. The address is not important for MODBUS/TCP devices. Try to specify 01. Also you may find...
Safety analogue signal set point handling.
Analog Forcing on Mark-VI Simulator
Has anyone have a clue of forcing analog signals on a Mark-VI simulator?
Replacing Exd Junction Box for Exn Junction Box
Is it possible to replace Exd junction box for Exn junction box?
How to choose Historical software
How to choose Historical software, link via OPC from control. field compare PI and Exaquantum
By Christian Petsch on 18 April, 2015 - 4:44 pm
Hi Brad, my name is Christian Petsch working for KBR USA currently in project investigating...
Is IoT an Inherently Dangerous Movement?
The recent IoT (internet of things) meme seeks to connect everything, potentially, with everything else. That is a dangerous idea. It trades safety for convenience and enables attacks.
IEC 60529 IP2 (FINGER SAFE)
Posted by Brian Rode on 31 July, 2000 - 9:05 am
Does anyone have a clear definition of "IP2" (Finger Safe).
By Frank on 16 April, 2015 - 1:43 pm
Which IEC standard does this come from? > IP1 - 50 mm - fist or hand > IP2 - 12 mm -...
SIL 3 RTD Converter to 4-20mA
SIL 3 certified RTD to 4-20 mA converter
Paramagnetic Oxygen Analyzer Calibration
Zero and span gas for paramagnetic oxygen analyser