at-npc switching pattern (three phase)...at-npc switching pattern (three phase) author fuji electric...

© Fuji Electric Co., Ltd. All rights reserved. 1MT5F29267

AT-NPC Module Switching Pattern(Three Phase Converter)

Device Application Technology Dept.Semiconductor Sales Div.

Sales Group

Fuji Electric Co., Ltd.

Nov, 2014

© Fuji Electric Co., Ltd. All rights reserved. 2MT5F29267

3-Phase Circuit with Inductive Load

Vv

Vu Iu

Vw

Iv

Iw

Vu Vv VW

+ - +

Iu Iv Iw

- - +

~~~

© Fuji Electric Co., Ltd. All rights reserved. 3MT5F29267

3-Phase Circuit with Inductive Load

Vv

Vu Iu

Vw

Iv

Iw

Vu Vv VW

+ - +

Iu Iv Iw

- - +

~~~

© Fuji Electric Co., Ltd. All rights reserved. 4MT5F29267

3-Phase Circuit with Inductive Load

Vu Vv VW

+ - +

Iu Iv Iw

- - +

Vv

Vu Iu

Vw

Iv

Iw

~~~

© Fuji Electric Co., Ltd. All rights reserved. 5MT5F29267

3-Phase Circuit with Inductive Load

Vv

Vu Iu

Vw

Iv

Iw

Vu Vv VW

+ - +

Iu Iv Iw

- - +

~~~

© Fuji Electric Co., Ltd. All rights reserved. 6MT5F29267

3-Phase Circuit with Inductive Load

Vv

Vu Iu

Vw

Iv

Iw

Vu Vv VW

+ - +

Iu Iv Iw

- - +

~~~

© Fuji Electric Co., Ltd. All rights reserved. 7MT5F29267

3-Phase Circuit with Inductive Load

Vv

Vu Iu

Vw

Iv

Iw

Vu Vv VW

+ - +

Iu Iv Iw

- - +

~~~

© Fuji Electric Co., Ltd. All rights reserved. 8MT5F29267

3-Phase Circuit with Inductive Load

Vv

Vu Iu

Vw

Iv

Iw

Vu Vv VW

+ - +

Iu Iv Iw

- - +

~~~

© Fuji Electric Co., Ltd. All rights reserved. 9MT5F29267

3-Phase Circuit with Inductive Load

Vv

Vu Iu

Vw

Iv

Iw

Vu Vv VW

+ - +

Iu Iv Iw

+ - +

~~~

© Fuji Electric Co., Ltd. All rights reserved. 10MT5F29267

3-Phase Circuit with Inductive Load

Vv

Vu Iu

Vw

Iv

Iw

Vu Vv VW

+ - -

Iu Iv Iw

+ - +

~~~

© Fuji Electric Co., Ltd. All rights reserved. 11MT5F29267

3-Phase Circuit with Inductive Load

Vv

Vu Iu

Vw

Iv

Iw

Vu Vv VW

+ - -

Iu Iv Iw

+ - +

~~~

© Fuji Electric Co., Ltd. All rights reserved. 12MT5F29267

3-Phase Circuit with Inductive Load

Vv

Vu Iu

Vw

Iv

Iw

Vu Vv VW

+ - -

Iu Iv Iw

+ - +

~~~

© Fuji Electric Co., Ltd. All rights reserved. 13MT5F29267

3-Phase Circuit with Inductive Load

Vv

Vu Iu

Vw

Iv

Iw

Vu Vv VW

+ - -

Iu Iv Iw

+ - +

~~~

© Fuji Electric Co., Ltd. All rights reserved. 14MT5F29267

3-Phase Circuit with Inductive Load

Vv

Vu Iu

Vw

Iv

Iw

Vu Vv VW

+ - -

Iu Iv Iw

+ - +

~~~