SAE AIR34 Penalties in Performance of Three-Phase, Four-Wire, 400-Cycle Motors Causes By the Opening of One Phase

作者:标准资料网 时间:2024-04-30 23:50:50   浏览:8563   来源:标准资料网
下载地址: 点击此处下载
Product Code:SAE AIR34
Title:Penalties in Performance of Three-Phase, Four-Wire, 400-Cycle Motors Causes By the Opening of One Phase
Issuing Committee:Ae-7a Generators And Controls Motors And Magnetic Devices
Scope:The scope of this SAE Aerospace Information Report (AIR) is to present a guide for the determination of probable power output and the effect on the aircraft system that will be experienced when operating three-phase motors with one phase open. Unfortunately, the above subject cannot be resolved by specific rules. Modern aircraft or missile electrical systems are composed of a wide variety of electrical and electronic components. These components react differently under identical impetus due to the latitude of their design. This latidue of design must be allowed wherever possible to the accessory designer due to the various specification requirements. Therefore, it cannot be over-emphasized that the effect on the airplane or missile system, as well as motor operation, of three-phase motors on two-phase power must be thoroughly investigated.
下载地址: 点击此处下载
基本信息
标准名称:柴油机喷油嘴偶件 性能试验方法
中标分类: 机械 >> 活塞式内燃机与其他动力设备 >> 燃油供热系统
替代情况:原标准号GB 5772-1986;被JB/T 7297-2004代替
发布日期:1994-07-18
实施日期:1995-07-01
首发日期:1900-01-01
作废日期:2004-11-01
出版日期:1900-01-01
页数:6页
适用范围

没有内容

前言

没有内容

目录

没有内容

引用标准

没有内容

所属分类: 机械 活塞式内燃机与其他动力设备 燃油供热系统
【英文标准名称】:TestMethodforValencyStateoftheArsenicComponentofAmmoniacalCopperArsenateSolutions
【原文标准名称】:氨铜砷酸盐溶液砷化合物化合价状态测试方法
【标准号】:ANSI/ASTMD3873-2001
【标准状态】:现行
【国别】:美国
【发布日期】:2001
【实施或试行日期】:2001-06-19
【发布单位】:美国国家标准学会(US-ANSI)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:施工材料;木材
【英文主题词】:wood;constructionmaterials
【摘要】:Thistestmethodisintendedfortestingbatchesofconcentratedammoniacalcopperzincarsenate(ACZA)solution,preparedbyair-oxidationoftrivalentarsenic.Thetestmethodprovidesameansofconfirmingthatoxidationhasbeencompletedandthatatleast99.5%ofthearsenichasbeenoxidized.Thesamplefortestingshouldcontain100?20mgofpotentialAs2O5.A200-mLaliquotofaconcentratecontaining8to12%ofpreservativeoxidesissuitable.Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:G12
【国际标准分类号】:71_060_50
【页数】:
【正文语种】:英语