Please help!
I have a 3HP VFD and a 1/2HP actuator. If I want to add in a load reactor, which one is dominate? the motor or the drive? RM0004M12 or RM0012N25??
Appreciated!!
Best Regards
Hi BigInch and bimr, please take a look at the attachment. This is the pipe network. Water comes in from supply and goes out from point E if no other outlet are open.
1)By closing A and C, I should be able to measure leak 1 and leak 3 if no other leaks occur right?
2)Known leak 1 and leak 3...
I am a Control system technician, We have to write a PLC program for this project so we can find/monitor leaks through out the pipe network, based on the values from pressure transmitters and flow meters. I have no idea why they want to do this simulation thing with so much hardcore MATH...
Thank you BigInch and bimr for your kind responds.
This is for a simulation purpose, so the leaks are actually controlled with valves.
So what I'm trying to find out is just the idea behind this. Lets say if there are flow meters installed on both inlet and outlet, so we know the flow rate at...
Could someone please give me some hints?
I am working on a simulation project. how can I detect leakage in pipe based on the feekback from pressure transmitters?
Assume that outlet and inlet are fully closed, pressure should remain constant if there is no leak.
However, If there is a leak...
