国产精品久久久在线观看_亚洲免费观看视频网站_国产盗摄视频一区二区三区_久久久国产一级 - 日本在线观看一区

歡迎來(lái)到寰標(biāo)網(wǎng)! 客服QQ:772084082 加入會(huì)員

IEC 60034-4 Ed. 2.0被替代

Rotating electrical machines. Part 4: Methods for determining synchronous machine quantities from tests

出版:International Electrotechnical Committee

獲取原文 如何獲取原文?問(wèn)客服 獲取原文,即可享受本標(biāo)準(zhǔn)狀態(tài)變更提醒服務(wù)!

專(zhuān)家解讀視頻

基本信息
標(biāo)準(zhǔn)編號(hào): IEC 60034-4 Ed. 2.0
發(fā)布時(shí)間:1985/1/1 0:00:00
標(biāo)準(zhǔn)類(lèi)別:Standard
出版單位:International Electrotechnical Committee
標(biāo)準(zhǔn)頁(yè)數(shù):175
標(biāo)準(zhǔn)簡(jiǎn)介

Applies to three-phase synchronous machines of 1 kVA rating and larger with rated frequency of not more than 400 Hz and not less than 15 Hz. An appendix gives unconfirmed test methods for determining synchronous machine quantities. Notes: 1 -Tests are not applicable to synchronous machines such as permanent magnet field machines, inductor type machines, etc. 2 -They also apply to brushless machines, but certain variations exist and special precautions should be taken.

替代本標(biāo)準(zhǔn)的新標(biāo)準(zhǔn)

IEC 60034-4 Ed. 3.0

等同采用的國(guó)際標(biāo)準(zhǔn)

HD 53-4:1988 - Similar

UNE 20117:1992 - Identical

UNE EN 60034-4:1997 - Identical

SS EN 60034-4 Ed. 1 (1996) - Similar

CEI EN 60034-4 Ed. 3 (1998) - Identical

SN EN 60034-4:1995 - Identical

NEN 10034-4:1995 - Identical

DIN EN 60034-4 (1998-04) - Identical

BS EN 60034-4:1995 - Similar

VDE 0530-4:1998 - Identical

DIN 1304-7 (1991-01) - Similar

NF EN 60034-4:1996 - Identical

I.S. EN 60034-4:1999 - Identical

BS 4999-104:1988 - Identical

本標(biāo)準(zhǔn)修訂后的版本

IEC 60034-4 Amd.1 Ed. 2.0 -