XT/ZBW series intelligence combined transformer substation
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XT/ZBW series intelligence combined transformer substation
XT/ZBW series intelligence combined transformer substation
To meet the actual demand for power automated nowadays, we have added “Four Remote” intelligent communication function for this kind of product,‘Four Remote’includes telemetering, telecommand, telecontrol and remote regulating, which can be usedas RTU (Remote Transmit Unit).
Micro computer comprehensive protection in HV cabinet of the substation is used for detection of HV side system parameter, and protection and control of HV switch, whichuses CAN bus to communicate, normally the intelligent circuit breaker on LVside has Modbus protocol communication interface, CAN bus on HV side is transformed into 485 bus by protocol conversion module, which communicates with Modbus equipmenton LV side through 485 field bus.
After the wholesubstation achieves “Four Remote”, the background system in the control centercan monitor internal actual motion inside of substation on site and internal switchstatus in real time, and can change internal setting value of each deviceinside of substation and remote control switch at any time.
Wire communication ata traditional communication mode can be used if the substation and controlcenter are close enough. Beside this communication connection type, we alsoprovide GPRS wireless communication to achieve “Four Remote” by GPRS single,which exempt a large number of wire connections between control center andon-site equipments, great convenience to the installation and debugging works, there is no restrictionson installation site as long as GPRS single is available.
- Q:Fires are classified by the fuel involved. Name the type of fire extinguisher which must be used in the event of the each of the following fires 1. Cooking oils 2. Flammable liquids 3. Electrical equipment Thanks.
- web.utk.edu/~ehss/fire/exttypes.h
- Q:EMP Electromagnetic Pulse
- The EMP has the capacity to damage electrical equipment regardless of the source powering the electrical equipment, especially now that power generation devices depend heavily on sensitive microelectronics.
- Q:i'm from the UK and i want to take my GHDs, camera and phone charger, what kind of plug do i need and where can i get one, im going sunday
- Cuba okorder
- Q:Can you actually save a decent amount of money by unplugging things like cable boxes, microwaves, etc.?I've taken to shutting things down when I leave for work, but there's really no way I'll be able to determine how much I'll save. If it's not significant enough I'd rather not bother - waiting for the cable to reboot is a pain!We have two cable boxes with associated TVs and DVDs that get shut down along with our clean air machines. Is it worth it?
- Yes you can!!!!!!!!!!! Walk through your house at night at see all those lights on the tv, dvd player, vcr, phone charger, cable box, ect. They all eat your money!
- Q:exactly 5 min later:a- Would it damage the power grid?b-Would sudden surge after 5 min create even a bigger loss in energy than what was saved in that 5 min period??I am not an electrical engineer? I keep hearing that sometimes turning off an energy source for short term does not really save any energy? Is that true?Thanks alot.Could you help me with these 2 points?
- Yes, in this extreme case, it may damage (BOE calculation: 2 million x ~500 watts: ~1 billion watt) if they are on single grid. In many of equipment (motorized) start-up losses are significant. So, you may end-up with little saving and a big grid failure. But if you leave aside such extreme situations, it is always good to turn off electrical equipments even for a short gap. And just to add, beware of leaking currents (e.g. not disconnecting appliances from the power plug) which are bigger concern.
- Q:Electrical system in a residential building. When we use any equipment on one phase the lights on that phase dim down but and the same time the lights on the second phase become brighter.
- Someone has split the two phase into two one-phase circuits. Putting a load on one side lowers the voltage potential, which raises it on the other side. This is completely normal.
- Q:Hi i'm 13 years old and i'm always getting tired. for example every day i come home from school i go straight to sleep and i don't know why . This dident always happen till i got to 6th grade. And when i'm at my friends i get so tired and want to go to sleep but i don't know why either ? Please help me and tell me hy im getting so tired and sleepy now and days ?
- You may be starting puberty, and that would make this normal.
- Q:Are the different parts of an electrical distribution system connected in series or in parallel? Give the evidence. Give two reasons.
- All equipment should get supply voltage same.So we have to connect all in parallel But to complete the circuit, we need Phase and neutral Bulbs, fans, washing machines, fridges are connected in parallel
- Q:i have to identify whether it is civil or criminal or both and which specific area of law involved adn discuss the key issues which are likely to be raised in court - Amanda had bought and renovated a large house which was converted into student flats, because she was running short of money during the conversion, Amanda decided to buy some second-hand gas heaters which she serviced and installed herself, despite not being qualified to do so. unfortunately, one of the heaters malfunctioned, allowing poisonous fumes into on of the flats.One of the students, Boyd was killed.His girlfriend, Celia was made seriously ill and had to spend weeks in hospital.
- Please tell me you're not a law student and this is something from the 8th grade. No college student that has your writing skills should be studying law.
- Q:A. Identify only the primary source of electrical energy for the equipment or circuits in question.B. Enable backup energy sources, such as generators and batteriesC. Make sure all workers are safe and accounted for before equipment and circuits are unlocked and turned back onD. Avoid testing equipment and circuitry to ensure they are de-energized
- The answer is B. Enable backup energy sources, such as generators and batteries to properly lockout and tagout electrical equipment and machinery. Hope this helps! A good website for you if you do electronic testing is Caltest which supplies all kinds of electronic test equipment. :) caltest .uk/
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XT/ZBW series intelligence combined transformer substation
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- -
- Supply Capability:
- -
OKorder Service Pledge
OKorder Financial Service
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