someone working on z-source inverter

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julioreye

Joined: 01 Jun 2006
Posts: 70
Helped: 5

13 Sep 2009 21:16 z-source inverter simulation

write me if you are working on this inverter. if you made it would be better but is not necessary. regards.

budiyanto

Joined: 16 Sep 2009
Posts: 1
Location: Malaysia

16 Sep 2009 9:47 someone working on z-source inverter

Hi Julioreye, I'm working on 3 phase z-source inverter for fuel cell. Kindly, could you send me your simulink of this inverter if available? Thanks a lot.

Budi

julioreye

Joined: 01 Jun 2006
Posts: 70
Helped: 5

17 Sep 2009 5:08 Re: someone working on z-source inverter

sure, i'll send you. your works is about thesis?.do you have any report about your work? i need documents about implementation (building).

Added after 5 minutes:

simulink.

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julioreye

Joined: 01 Jun 2006
Posts: 70
Helped: 5

20 Oct 2009 18:35 Re: someone working on z-source inverter

hey budiyanto, do you have experimental results? any reports that you can share me?.regards.

Ahmad Usman

Joined: 11 Sep 2009
Posts: 2
Location: Lahore

27 Oct 2009 15:22 Re: someone working on z-source inverter

Hi

I am working on this Inverter and I have to present a thesis on this ... Would you guys help

my email is ahmadusman86(at)gmail.com

julioreye

Joined: 01 Jun 2006
Posts: 70
Helped: 5

27 Oct 2009 20:03 Re: someone working on z-source inverter

hi friend. well i'm finishing my thesis too, although i made an implementation about the z source inverter. i have my report in spanish, if you want it i can give you. Currently i have some results about variables gotten from osciloscope.

CAn you send me your report or simulations programs, we just must to share our knowledge, bye.

Ahmad Usman

Joined: 11 Sep 2009
Posts: 2
Location: Lahore

28 Oct 2009 3:48 Re: someone working on z-source inverter

I am in Pakistan . I have just started my work on my Master level thesis . I came across this topic by finding a paper from F.Z.Peng on Z-Source Inverters.

I have studied that and i am trying to write an initial report regarding what would be the approach towards the topic. I have found some IEEE papers and some others and my plan is to simulate this in matlab SIMULINK and PSPICE.

at this time i am thinking to compare the performance for VSI , CSI and ZSI for different sorts of loads both linear and non -linear. Performe the harmonic analysis, calculate the efficiency and power factor improvement, etc

I have to write and abstract for my thesis at this time Sad

and must make sure that what i write must be some thing new ..... not a copied stuff .. a requirement of the thesis .... so i am looking for a new idea for these.

Would you please help me in refining my ideas ...

please also guide me towards the design equations for the capacitors and inductors involved in the impedance network ....

Regards and Best wishes

Ahmad

tabeees

Joined: 24 Jun 2007
Posts: 2

05 Nov 2009 9:13 someone working on z-source inverter

I got some experience on Z-source inverter. we built it for solar energy, single phase. we find it low efficiency and a little hard to soft start. actually we need a low real load for soft start or the output will climb very high...

julioreye

Joined: 01 Jun 2006
Posts: 70
Helped: 5

05 Nov 2009 14:07 Re: someone working on z-source inverter

hi tabees. i'm very happy for your repply. So do you have simulations about your Z inverter or any report ? i'm interested in your knowledge achieved.

I built a three phase Z source unverter and i got results and it's not so bad, i hoped more, though.

i'll be waiting for your answer. bye.

nau03139

Joined: 11 Nov 2009
Posts: 3

11 Nov 2009 15:44 Re: someone working on z-source inverter

Hello.

I am to build design and test a single phase 3kW inverter for a fuel cell, and I intend on using a Z-source inverter. I have just started this for my individual project and need all the sources I can get, so if anyone on here knows any good sources please send them to me.

I have choosen the Z-source as I wont need a DCDC converter this way. I need to build a model in MATLAB SIMULINK so the one on here should prove most useful. I have to have ideally a unity power factor also.