Where are fault indicators located on a cable?
Fault indicators are placed on each primary cable. If a fault causes a feeder fuse to operate, the indicators upstream of the fault trip and the indicators after the fault remain untripped. The utility can easily identify the faulted cable section without a time-consuming re-fuse and sectionalize process.
Why are the NoX sensor values spaced by 32?
The values are interestingly spaced by 32 (64), which probably means just that the actual output is just a coded binary value. The NOx sensor was also a suspect in the thread Multiple Engine Management Faults but to me it looks like that replacing it didn’t solve the issue.
How does the current sensor on a plane work?
A current sensor allows you to see how much current is being drawn in real-time, and your flight controller can gather the data and give you an estimate on how much battery capacity has been consumed during flight. Since you know the capacity of the battery you are using, you are able to work out exactly how much juice is left in the pack.
Is the NoX sensor and AdBlue fault codes the same?
I gave them both of the fault codes and they ran their own diagnostics. After a couple of tests (one was to remove the adblue injector and measure the number of injections in a given time, the other was to check the adblue was not contaminated / the wrong stuff) it was confirmed that the NOx sensor was at fault.
What kind of fault indicator does SEL use?
SEL offers a variety of fault indicators for use on unfused taps, long feeders with midline reclosers or sectionalizers, overhead to underground transitions, and feeders that experience recurring faults. Choose from manual, timed, or automatic reset models and line- or battery- powered options.
Who are the leaders in fault indicator technology?
SEL designs and manufactures fault indicators and sensors, supplying utilities around the world with products that help reduce fault-finding time so that power can be restored quickly after a fault occurs. SEL is the electric power industry’s leader in fault indicator technology, producing the widest variety of fault indicator products. Share Link
How does the radioranger underground fault indicator system work?
The RadioRANGER Underground Wireless Fault indication System reduces the need to access vaults to retrieve faulted circuit indicator status, decreasing fault-locating time and improving utility personnel safety.
What are the advantages of a fault indicator?
Advantages of SEL Fault Indicators They help utilities restore service faster. They reduce fault-finding time by 50 percent. Compact, lightweight construction simplifies installation. Strong, simple clamping mechanisms fit various conductor sizes, ensuring fast, reliable installation.