crj190翻译 spda

苍穹蓝鹰 · 发表于 2012-8-23 14:35:41

RT,什么意思?多谢

aiain1989 · 发表于 2012-8-23 14:46:36

Secondary Power Distribution Assembly
辅助动电源分配组件，你是要找这个吗？

stzh · 发表于 2012-8-23 17:15:40

SPDA：Secondary Power Distribution Assemblie 次级电源分配组件

另外CRJ的我不清楚，我给你说说EMB190的吧

EMB190飞机有两个这个组件，SPDA1和SPDA2，其中SPDA1在前电子舱，SPDA2在中电子舱。
我以前也发过emb190原版教材，有兴趣可以下载看看！
emb190原版教材

Introduction
Secondary DC power is distributed by LRUs located in the Secondary Power Distribution Assembly (SPDA 1 and SPDA 2).

Secondary Power Distribution Assembly, (SPDA 1) is located in the forward avionics bay and SPDA 2 is located in the mid avionics bay. In the DC distribution system, SPDA 1 provides secondary power control and monitoring of three Integrated Control Centers (LICC, RICC and EICC) and SPDA 2 provides secondary power control and monitoring of all four ICCs.

SPDA 1 consists of twenty slots for modules; SPDA 2 has twenty-six modules that are individually replaceable. Some of these modules assist in DC power distribution. An EICAS message "SPDA FAIL" indicates a total failure of any module in SPDA 1 or SPDA 2, or a loss of communication with the other SPDA. This indication is shown as an advisory message.

o5o5 · 发表于 2012-11-9 17:12:50

次级电源分配组件

shaoye93i · 发表于 2012-11-11 11:59:48

什么意思?多谢

Chenqy · 发表于 2012-11-11 12:02:40

次级电源分配组件

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[CRJ] crj190翻译 spda

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