🔥🔥 Don’t Miss Out on Our End of Autumn Sale. If you have any questions, feel free to click the bottom right corner to contact our customer service..

Concat us[email protected]
Shopping Cart

No products in the cart.

🔍
AS 60146.1.3:2002 (R2013)

AS 60146.1.3:2002 (R2013)

$33.80

Semiconductor converters – General requirements and line commutated converters – Transformers and reactors

Published By Publication Date Number of Pages
AS 2002-07-04 21
PDF Format Searchable Printable Preview Now
Guaranteed Safe Checkout
Categories: ,

If you have any questions, feel free to reach out to our online customer service team by clicking on the bottom right corner. We’re here to assist you 24/7.
Email:[email protected]

Specifies characteristics where converter transformers differ from ordinary power transformers. This Standard has been reproduced from and is technically identical to IEC 60146-1-3:1991.

Scope

This Part 1-3 of the International Standard relates, in general, to those characteristics wherein converter transformers differ from ordinary power transformers. In all other respects, the rules specified in IEC 76 shall apply to converter transformers also, as far as they are not in contradiction with this Standard.
It should be borne in mind that a rectifier transformer operates with non-sinusoidal current waveshape. In single-way connection, the current in each cell winding contains a d.c. component which calls for special attention in design and testing. In some cases, a special design is necessary when external short-circuits and cell failures would cause abnormal stress.
For certain types of transformers, the waveshape of the normal operating voltage is non-sinusoidal. The core loss of such equipment is to be determined by applying a sinusoidal voltage having the same half-cycle arithmetic mean value and the same fundamental frequency as the voltage applied in service.

Related products

AS 60146.1.3:2002 (R2013)
$33.80