Sanjay Lakshminarayanan

4 Questions 1 Answers 0 Followers

Questions related from Sanjay Lakshminarayanan

Would it be worthwile to design a 48 V 3Phase induction motor for electric vehicles?

The idea is to power the electric vehicle with a 48 V battery. An inverter may be used to produce 3 phase voltages to power the induction motor which is designed for 48 V.

11 December 2019 7,034 4 View

In a grid tie inverter can I not use a step down transformer to get the in-phase component of the grid voltage instead of a PLL?

Is a standard PLL required when a step down transformer produces a in-phase waveform of the grid voltage?

17 November 2016 2,323 3 View

Is a PLL required for synchronising the inverter with the grid?

The DC-AC inverter can be a single phase bridge converter with MOSFET with unipolar SPWM, the phase needs to be adjusted based on the grid supply voltage so that output current is in phase( or...

16 November 2016 8,937 5 View

In the case of MPPT how does the converter coming after the solar panel, adjust the voltage before the converter at the solar panel's output?

Suppose a solar panel is connected to a buck converter feeding a lead acid battery, can the solar panels output voltage which appears before the buck converter, be controlled using the duty ratio...

16 November 2016 3,519 2 View