通信人家园

 找回密码
 注册

只需一步,快速开始

短信验证,便捷登录

搜索

军衔等级:

  上将

注册:2011-4-137
跳转到指定楼层
1#
发表于 2011-5-10 10:22:08 |只看该作者 |倒序浏览
【资料原名】:PSC48150/25 DC/DC 电源系统用户手册
【资料作者】:艾默生网络能源有限公司
【资料日期】:20040925
【资料语言】:中文
【资料格式】:PDF
【资料目录和简介】:
目录
第一章 系统概述......................................................................................................1
1.1 系统简介................................................................................................................1
1.2 系统的主要特点....................................................................................................1
1.3 各组成部分简介....................................................................................................2
1.3.1 系统外形.....................................................................................................2
1.3.2 系统内部结构.............................................................................................3
1.3.3 直流变换模块.............................................................................................4
1.3.4 告警板.......................................................................................................12
第二章安装指导....................................................................................................15
2.1 概述......................................................................................................................15
2.1.1 安全规定...................................................................................................15
2.1.2 文档...........................................................................................................15
2.1.3 工具与材料准备.......................................................................................16
2.1.4 开包检查...................................................................................................18
2.1.5 安装步骤...................................................................................................19
2.2 电源机柜的布置和安装......................................................................................19
2.3 直流变换模块的安装..........................................................................................22
2.4 电力线的连接方式和出线方式..........................................................................24
2.4.1 电力线的螺钉(或螺柱)连接................................................................24
2.4.2 进出线方式...............................................................................................25
2.4.3 机柜的进出线区域...................................................................................25
2.5 直流电缆连接......................................................................................................25
2.6 告警板的干接点连接..........................................................................................28
第三章安装测试....................................................................................................31
3.1 概述......................................................................................................................31
3.1.1 测试准备...................................................................................................31
3.2 安装检查..............................................................................................................32
3.2.1 机柜检查...................................................................................................32
3.2.2 输入接线检查...........................................................................................32
3.2.3 输出接线检查...........................................................................................32
3.3 启动准备..............................................................................................................33
3.3.1 输入配电单元和DC/DC 直流变换模块.................................................33
3.3.2 输出直流配电单元...................................................................................33
3.4 启动......................................................................................................................33
3.4.1 DC/DC 直流变换模块的启动..................................................................33
3.5 告警检查..............................................................................................................33
3.5.1 测试直流负载分路断开故障...................................................................34
3.5.2 测试输入停电告警...................................................................................34
3.6 系统运行状态检查..............................................................................................34
3.6.1 输出直流输出电压检测...........................................................................34
3.6.2 负载电流检测...........................................................................................34
3.6.3 DC/DC 直流变换模块检查......................................................................35
3.7 后续工作..............................................................................................................35
第四章告警处理....................................................................................................36
4.1 概述......................................................................................................................36
4.1.1 授权...........................................................................................................36
4.2 告警发生时采取的措施......................................................................................37
4.2.1 24V 输入失压...........................................................................................37
4.2.2 直流变换模块故障...................................................................................37
4.2.3 输出支路断...............................................................................................38
4.2.4 防雷器故障...............................................................................................38
4.3 故障维修..............................................................................................................39
4.3.1 更换直流变换模块...................................................................................39
4.3.2 更换告警板...............................................................................................39
4.4 后续工作..............................................................................................................40
第五章维护和扩容................................................................................................41
5.1 维护......................................................................................................................41
5.2 增加负载..............................................................................................................41
5.3 DC/DC 直流变换模块扩容.................................................................................41
附录A 系统的技术参数.........................................................................................42
附录B 系统工程设计图.........................................................................................44
附录C 系统原理图................................................................................................46
附录D 系统接线图................................................................................................47

举报本楼

本帖有 4 个回帖,您需要登录后才能浏览 登录 | 注册
您需要登录后才可以回帖 登录 | 注册 |

手机版|C114 ( 沪ICP备12002291号-1 )|联系我们 |网站地图  

GMT+8, 2024-5-16 07:54 , Processed in 0.198674 second(s), 17 queries , Gzip On.

Copyright © 1999-2023 C114 All Rights Reserved

Discuz Licensed

回顶部