How to convert 50Hz supply into 60Hz & 60Hz into 50 Hz ?

[munzir]

How to convert 50Hz supply into 60Hz & 60Hz into 50 Hz ? OF any voltage from 230 V to 440 V

 

[FvM]

Traditionally, rotating frequency converters (motor-generator combinations) have been used.

Today, you can buy static converters for this purpose. This are essentially frequency inverters as used for VFD (variable frequency drive) applications with suitable switching frequency filtering at the output. Additional transformers may be used for voltage conversion.

See also https://en.wikipedia.org/wiki/Frequency_converter

 

[goldsmith]

Dear munzir
Hi
How much is the power that you need ? however it is possible , with a simple SPWM , and some other methods. ( it is simple ) .
Best Wishes
Goldsmith

 

[munzir]

at any power whether minimum (lower) or maximum

 

[goldsmith]

Well , the best way that you can use , is an SPWM , with an H bridge ( without transformer ) .

 

[kak111]

Most simple and economical solution is to use VFD and add some filtering (if needed).
https://en.wikipedia.org/wiki/Variable-frequency_drive
Motor-Generator combination can be used for this too.

Transformer is needed to convert voltage.