Why is it necessary to convert energy?
The heat exchanger tank has small design parameters, because with the help of an asynchronous type transformer, or more precisely of its mechanical rotor, there is a circulation without mechanized work on the shaft itself. For a transformer plant that has an asynchronous electric motor in its design, a heat exchanger of 60 μF will suffice. We can single out such negative aspects:
- It should be remembered that 380 volts is a very high voltage and with it you need to be very careful so that there are no emergencies. Therefore, it is recommended to operate with 220 volt
- . A decrease in the efficiency was observed in the moment when the idling was switched on.
. Almost always, the starting heat exchanger has the property of being switched off, and the converter is turned on the contrary. In principle, the capacitor can and should not be turned off, because it has minimal impact on the process. At such work on the scheme it turns out work in the form of a star, some call this process quasi-three-phase.
Optional devices for the
converter installation In order to achieve the best possible return of the transformer, you can install an automatic transformer block to it, the power is selected depending on the power of your converter. To change the phases, you can make a certain number of taps, respectively, the adjustment of such an installation becomes easier and with less electricity.
Also, if the transformer is installed correctly, correctly and qualitatively, three-phase connections can work from it:
- Electric sawmill, which has voltages of about 3 kw
- Kruopodka, 1.5 kw
- Electric grindstone with 400 W power
- Drill that consumes 1 kW
- Small concrete mixer, with 400-500 W needs
- Electric planer with 1 kW requirement
The most important thing is to always remember in which order the transformer is installed. The very first one turns on the converter, then all three-phase voltage consumers. To perform the correct shutdown, you must do everything also in the reverse order. It is also not advisable to use electronic capacitors. In order to correctly choose the volume, you need to know the power of the transformer installation itself.