EM61/EM57 driven by Prius gen3 inverter
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EM61/EM57 driven by Prius gen3 inverter
Diving a EM61/EM57 with the Prius gen3 inverter. Did anybody try this combination? I have ordered a Prius gen 3 dual motor inverter board from EVBMW and am interested in trying this inverter with other motors besides the Prius gen 3 dual motor setup. I'm aware of the extra setup involving resolver signal or other issues. Been thinking about mounting a EM57/EM61 to the Prius transmission also and have two Prius inverters driving both motors(MG2+EM57/61 without MG1). Thanks
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Re: EM61/EM57 driven by Prius gen3 inverter
I am using the gen 3 and EM61 combination, and paralleling MG1 and MG2 power stage to maximize current potential. I works very well and pretty straightforward to set up.
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Re: EM61/EM57 driven by Prius gen3 inverter
Does this inverter setup give out more power than the original leaf inverter ?invokeperformance wrote: ↑Fri May 21, 2021 1:03 pm I am using the gen 3 and EM61 combination, and paralleling MG1 and MG2 power stage to maximize current potential. I works very well and pretty straightforward to set up.
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Re: EM61/EM57 driven by Prius gen3 inverter
zippy500 wrote: ↑Fri May 21, 2021 7:48 pmDoes this inverter setup give out more power than the original leaf inverter ?invokeperformance wrote: ↑Fri May 21, 2021 1:03 pm I am using the gen 3 and EM61 combination, and paralleling MG1 and MG2 power stage to maximize current potential. I works very well and pretty straightforward to set up.
from what I’ve seen, 140kw pulled on mg(2?) with a semeins motor. Tho I can remember the pack voltage damien was using.
a em57 inverter has been pushed to around 140kw @ 96s
https://bratindustries.net/ leaf motor couplers, adapter plates, custom drive train components
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Re: EM61/EM57 driven by Prius gen3 inverter
Hiinvokeperformance wrote: ↑Fri May 21, 2021 1:03 pm I am using the gen 3 and EM61 combination, and paralleling MG1 and MG2 power stage to maximize current potential. I works very well and pretty straightforward to set up.
Where are you connecting those phase wires in parallel? Did you just bracketed phase connections and connect R,S,T lines from the motor to those brackets or do you use 6x cables from motor to each of 6 phase connections?
how does it behave on start?
tnx
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Re: EM61/EM57 driven by Prius gen3 inverter
arber333 wrote: ↑Sat May 22, 2021 11:09 amHiinvokeperformance wrote: ↑Fri May 21, 2021 1:03 pm I am using the gen 3 and EM61 combination, and paralleling MG1 and MG2 power stage to maximize current potential. I works very well and pretty straightforward to set up.
Where are you connecting those phase wires in parallel? Did you just bracketed phase connections and connect R,S,T lines from the motor to those brackets or do you use 6x cables from motor to each of 6 phase connections?
how does it behave on start?
tnx
This is how I have it wired to the inverter output and before the current sensors. On start both inverters are always active and synchronized.
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Re: EM61/EM57 driven by Prius gen3 inverter
Could you share your params? What throtcur are you using? I get the inverter cut out with paralleled mg1 and mg2 using throtcur 4invokeperformance wrote: ↑Fri May 21, 2021 1:03 pm I am using the gen 3 and EM61 combination, and paralleling MG1 and MG2 power stage to maximize current potential. I works very well and pretty straightforward to set up.
VW Beetle 2003
Outlander front generator
Prius Gen 3 inverter (EVBMW logic board)
Outlander charger
3x Golf GTE batteries
Chademo Charging
Outlander water heater
Outlander front generator
Prius Gen 3 inverter (EVBMW logic board)
Outlander charger
3x Golf GTE batteries
Chademo Charging
Outlander water heater
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Re: EM61/EM57 driven by Prius gen3 inverter
sure here is my file with my paralleled Gen3 paired with an EM61 leaf motorBigpie wrote: ↑Fri Jul 15, 2022 3:56 pmCould you share your params? What throtcur are you using? I get the inverter cut out with paralleled mg1 and mg2 using throtcur 4invokeperformance wrote: ↑Fri May 21, 2021 1:03 pm I am using the gen 3 and EM61 combination, and paralleling MG1 and MG2 power stage to maximize current potential. I works very well and pretty straightforward to set up.
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Re: EM61/EM57 driven by Prius gen3 inverter
Thanks.
Do you get any issues with the inverter tripping out with "throtcur": 4.5?
Do you get any issues with the inverter tripping out with "throtcur": 4.5?
VW Beetle 2003
Outlander front generator
Prius Gen 3 inverter (EVBMW logic board)
Outlander charger
3x Golf GTE batteries
Chademo Charging
Outlander water heater
Outlander front generator
Prius Gen 3 inverter (EVBMW logic board)
Outlander charger
3x Golf GTE batteries
Chademo Charging
Outlander water heater