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Specializing in the production of various El transformers, voltage rise and fall transformers, ring transformers, SG three-phase and DG single-phase dry-type transformers, regulated power supplies, special transformers

Guangzhou Yongxiang (Yongheng )Electrical Appliance Factory

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What are the reasons for the three-phase voltage unbalance in the transformer?

Categories:FAQ
Author:
Origin:
Time of issue:2022-03-14
Views:0

(Summary description)1) The unbalanced three-phase load causes the neutral point displacement, which makes the three-phase voltage unbalanced.
2) Ferromagnetic resonance occurs in the system, which makes the three-phase voltage unbalanced.
3) The inter-turn short circuit and interlayer short circuit occur locally in the winding, resulting in unbalanced three-phase voltage.

What are the reasons for the three-phase voltage unbalance in the transformer?

Categories:FAQ
Author:
Origin:
Time of issue:2022-03-14
Views:0

Information

1) The unbalanced three-phase load causes the neutral point displacement, which makes the three-phase voltage unbalanced.
2) Ferromagnetic resonance occurs in the system, which makes the three-phase voltage unbalanced.
3) The inter-turn short circuit and interlayer short circuit occur locally in the winding, resulting in unbalanced three-phase voltage.

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Previous: What are the reasons for the abnormal sound of the iron core?

Next: The power supply problem, why use a toroidal transformer on the power amplifier, and what are the advantages?