ve.bus:manual_parallel_and_three_phase_systems
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| ve.bus:manual_parallel_and_three_phase_systems [2020-04-21 04:17] – [Training Video] guy_stewart | ve.bus:manual_parallel_and_three_phase_systems [2020-04-30 00:59] – [DC and AC wiring] mleeftink | ||
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| * Using 2 units (A and B) parallel and using extremely good cabling one might achieve a total resistance for Unit_A of 0.0001Ω and a total resistance for Unit_B of 0.0002Ω. This results in Unit_A carrying twice as much current as Unit_B although the resistance difference is very small. | * Using 2 units (A and B) parallel and using extremely good cabling one might achieve a total resistance for Unit_A of 0.0001Ω and a total resistance for Unit_B of 0.0002Ω. This results in Unit_A carrying twice as much current as Unit_B although the resistance difference is very small. | ||
| * Using the same 2 units in parallel with bad AC cabling one might end up with a total resistance for Unit_A of 15Ω and a total resistance for Unit_B of 16Ω. This results in a much better current distribution (Unit_A will carry 1.066 times more current than Unit_A) even if the absolute difference in resistance is much bigger than in the previous example (1Ω vs 0.0001Ω). | * Using the same 2 units in parallel with bad AC cabling one might end up with a total resistance for Unit_A of 15Ω and a total resistance for Unit_B of 16Ω. This results in a much better current distribution (Unit_A will carry 1.066 times more current than Unit_A) even if the absolute difference in resistance is much bigger than in the previous example (1Ω vs 0.0001Ω). | ||
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| + | For units in 3 phase configuration: | ||
| + | We do not support a delta (Δ) configuration. A delta configuration does not have a distributed neutral and will lead to certain inverter features not operating as expected. | ||
| ==== A continuous, unbroken negative link must be maintained between all units ==== | ==== A continuous, unbroken negative link must be maintained between all units ==== | ||
ve.bus/manual_parallel_and_three_phase_systems.txt · Last modified: 2024-02-09 13:07 by jpasop