study* Information on high voltage
Thread Content
There was an experiment in the power distribution room of the factory that day. Afterwards, the factory director said, you just need to do low voltage and high voltage from now on. . . . . . ?(I don’t know why the factory director didn’t say it anymore) In fact, it’s simple on the outside, but the difficulty lies in the relay protection on the inside. You have to look at the drawings. I searched online, but I don't know if I didn't find the right one. I hope seniors can give me some pointers, such as the specific book, or some pictures. Thanks in advance! ! !
“"The high voltage is handed over to the power supply bureau." Maybe the factory director meant this. Many places have regulations that require the power supply bureau to do the high voltage test.
:Q I also want to learn about high pressure, but at least I can learn it now* After drinking a little bit, I feel like I’m still getting enough tonic.
Yes, the high voltage experiment was done by the Power Supply Bureau. But I feel like the factory director means that high voltage is too dangerous. He said that you must pay attention when working with high voltage. If there is no obvious disconnection point, you cannot go up. Do not trust circuit breakers and load switches, but open the isolation switch. Because what he said is serious, I don’t understand it, and I want to learn it!
:lol study hard* Ha, the original poster!
Seal the area well, assign personnel to protect it, and connect the ground wire. . . . A whole set of procedures is very troublesome. From installation to testing, the power supply here is all handed over to the power supply bureau. :lol
The high-voltage experiment was conducted by the Power Supply Bureau. We need to be careful during maintenance and pay attention to safety
Small enterprises are basically designed to have less high-voltage equipment. Even if they have a few high-voltage distribution cabinets, a few transformers and a few high-voltage motors, there are few opportunities for operation and maintenance. It is recommended to leave it to professional departments for inspection and testing. Large enterprises include a large number of high-voltage equipment and generally have substations, which require daily testing and relay protection maintenance, and should have professional technical personnel. If you want to learn * , learn some knowledge about power supply and distribution in theory, and key practical practice * Most important.
It is absolutely necessary for professional technicians to understand high voltage.
I don’t know what to learn about high voltage electrical* What aspects...please ask professionals for guidance...