Title :

Optimization method of CM inductor volume taking into account the magnetic core saturation issues

Author(s) :

Zaidi, Bilel [Auteur]
Laboratoire d’Électrotechnique et d’Électronique de Puissance - ULR 2697 [L2EP]
Videt, Arnaud [Auteur]
Laboratoire d’Électrotechnique et d’Électronique de Puissance - ULR 2697 [L2EP]
IDIR, Nadir [Auteur]
Laboratoire d’Électrotechnique et d’Électronique de Puissance - ULR 2697 [L2EP]

Journal title :

IEEE Transactions on Power Electronics

Volume number :

34

Pages :

4279-4291

Publisher :

Institute of Electrical and Electronics Engineers (IEEE)

Publication date :

2019-05

ISSN :

0885-8993

English keyword(s) :

Electromagnetic compatibility (EMC) standard
inductor volume design
magnetic core saturation
optimization

HAL domain(s) :

Sciences de l'ingénieur [physics]

English abstract : [en]

Electromagnetic interference filters are broadly used in power electronic systems in order to respect electromagnetic compatibility normative constraints, which considerably increase overall cost and volume mainly because ...
Show more >Electromagnetic interference filters are broadly used in power electronic systems in order to respect electromagnetic compatibility normative constraints, which considerably increase overall cost and volume mainly because of the common-mode (CM) inductor. In this paper, a new method to calculate the optimal volume of the CM inductor is proposed. It takes into account core saturation issues that may greatly impact inductor volume and filter performances. Consequently, it is shown that in some cases, increasing the inductance value up to the best value can significantly reduce the filter volume in addition to further enhancing the filter attenuation. It is also shown that different nearly-best inductor geometrical parameters with different shape factors can be obtained, which provides an important degree of freedom to designers while introducing the filter in the energy conversion system.Show less >

Language :

Anglais

Peer reviewed article :

Oui

Audience :

Internationale

Popular science :

Non

Collections :

• Laboratoire d'Électrotechnique et d'Électronique de Puissance (L2EP) - ULR 2697

Research team(s) :

Équipe Électronique de puissance

Submission date :

2020-09-14T08:17:00Z
2022-10-25T14:29:13Z
2023-09-08T11:51:01Z