21 Questions 10 Answers 0 Followers
Questions related from Kuruva Veeranna
Dear Friends, Can you see the waveforms? If we use PWM generation with a sine wave and a triangular wave ranging from 0 to 1 If we use PWM generation with a sine wave and a triangular wave ranging...
22 May 2024 5,389 2 View
Hi All How to calculate the dead time for application of three phase grid connected Inverter suppose my Switching is frequency 4Khz. I considered the dead time 3.3 – 4.3 µs for the for...
10 December 2023 6,848 1 View
Hi All I am working on LCL Grid connected inverter. My question is I am getting good grid current (THD
23 November 2023 251 3 View
Hello All We using Grid connecetd Inverter using LCL Filter, we are unble damp low fréquences (like 200 hz to 350 hz) Can you please suggest How to attenuates low frequencies for grid...
13 November 2023 8,357 5 View
Hi all Can you please suggest me How to calculate participation factors based on the eigenvalues real and complex. 1. Eigenvalues 1.0e+03 * -0.034236848980183 + 6.751951884207693i...
25 August 2023 4,656 2 View
Hi Friends, In Dual Active Bridge (DAB) design of Leakage inductance, Input Capacitance (Cin), Output Capacitance (Cout) formulas and How will effect Gain Vs Phase shift formulas, Can you...
09 June 2021 4,275 3 View
Hi friends In open Loop control of interior PMSM/Induction motor how will give excition vd, vq and any mathematics is there inside to give vd ,vq Can you send me any related to paper .
31 May 2021 9,538 2 View
Hi friends Why Current control( inner loop) is faster than voltage control ( outer loop) in power converters ? Can you explain me deep level.
30 May 2021 5,700 4 View
Hi Friends , 1.What is the reason of Vd=0, Vq=1, in surface PMSM and Vd=1, Vq=1 Interior PMSM, Induction Motor ? behind that any back ground can you explain....
28 May 2021 1,853 1 View
Hi friends Can you help me What is the Spaces vector modulation_Top Pwm and Space vector modulation_Bottom 1. How to implement SVM_Top and _SVM_Bottom in three phase inverter 2. I know...
21 May 2021 742 2 View
Hi friends, Can you support me this question I need to generate Sinusoidal wave form [ 1, -1] from input is x= 0 to 2pi by using Horner method ? Input x= 0 to 2pi output = sinusoidal wave [1,...
12 May 2021 2,418 4 View
Hi friends, Can you support me this question I need to generate Sinusoidal wave form [ 1, -1] from input is x= 0 to 2pi by using Horner method ? Input x= 0 to 2pi output = sinusoidal wave...
04 May 2021 7,490 3 View
Hi friends I need high voltage rating power switches SIC IGBT 15 KV, SIC MOSFET 15 KV Which company providing these power switches , please send me a company name ?
27 July 2020 3,041 1 View
Hi all How can model in SOC and SOH using simulink, i am trying simulink still not working. Please provide me any reference or any matlab model .
16 May 2020 2,474 3 View
Hello friends can share me three winding transformer flux modeling interms fulx linkages matrices (not a turns ratio , inductance matrix ) other than that . Regards Kuruva
29 January 2020 2,339 2 View
Hello My question is how can implement the in matlab (Simulink) synchronization rectification in secondary side in LLC resonant converter, i am facing problem here, please share any papers or...
11 January 2020 8,537 1 View
In LLC Resonant converts i can apply in small signal modeling using Extended describing function (EDF) ? Why not applying for Average modeling in LLC resonant converters ?
14 August 2019 968 0 View
Actually i doing LLC Resonant bidirectional converters voltage and current control using PI Control .. related to papers or any text book suggest me sir ...
11 April 2019 8,186 0 View
Sir , any body suggest me sir for derivation multi phase torque equation (induction and synchronous motor) related to any text book or any papers please send me sir . Thanks and...
03 January 2019 9,160 0 View
Sir send me sir working principles and Construction of six phase PMSM , six voltages waveforms of PMSM Related any paper there please send me sir
24 December 2018 9,881 1 View
Hello sir , What is six phase motor , why preferred 6-phase compare to 3-phase motor and what is the difference between 6-phase induction motor , 6-phase of PMSM motor What control techniques is...
18 December 2018 264 5 View
