tthung 发表于 2013-12-8 21:53:37

IEEE Std 1459-2000

IEEE Std 1459-2000
IEEE Standard Definitions for the Measurement of Electric Power Quantities Under Sinusoidal, Non-Sinusoidal, Balanced, or Unbalanced Conditions


admin 发表于 2013-12-9 12:05:19

谢谢您的分享,金币已奖励!

liuzr 发表于 2014-11-10 11:08:00

好,很需要这些标准,谢谢了!!!

t7345s 发表于 2015-1-23 22:13:35

回复一下..................
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