Elektro-Automatik EA-PSI Rack 42 User manual

机柜操作说明
Instruction Manual
Cabinet
10 x PSI 81500-30 HS PV
1500V
300A
150kW
PSI Rack 42U: 09 114 604

关于
Elektro-Automatik GmbH & Co. KG
Helmholtzstrasse 31-33
41747 Viersen
Germany
电话： +49 2162 / 37850
传真： +49 2162 / 16230
网址： www.elektroautomatik.cn
邮箱： [email protected]
© Elektro-Automatik
严禁再版、复印或部分错误地使用该说明书，否则将承担
该行为导致的法律后果。

3
PSI Rack 42U
操作说明书
CN
日期：10-26-2011
描述
1. 技术规格
机柜类型：Rittal TS8 42U
尺寸 (WxHxD)：600mm x 2320mm x 800mm
可更改为：无前门，无后门，带轮子(2个可锁定)
输入线类型：5芯线4级别 (L1+L2+L3+PE)
输入电压：340...460V AC
输入保险丝：5x 63A的断路器模块
输入电流：每相最大280A
特点：
• 可容纳多达10台PS/PSI 8000 3U电源
• 直流输出端连接在铜条上
• 冗余操作
• 出厂配置：
• 8台 PSI 81500-30 3U HS PV
!重要提示
• 切勿更改机柜内连接线的长度和线径！
• 切勿串联此类产品！
• 输入端必须外接保险丝进行熔断保护！
2. 安装
2.1 制冷
为了达到较好的制冷效果，机柜后方必须预留至少
20-30cm的空间。
2.2 单机输入端的连接
产品单机分开包装发货，必须按照安装步骤装配于
机柜内。
安装时以从高到低的顺序进行，第二台直接位于前一
台的正下方，产品外壳之间不留任何空间。输入端的
连接线已预先配置好，可从每台单机后方获取。
图 1: 单机输入端的连接
图 2: 输入端子（3相）和线材颜色分布图
如果其中一台或多台产品出故障，必须从机柜内移
出。移出前，断开市电以及与负载连接的输出端连
线。换上替代产品或维修好的产品后，需再次连接上
输入端和直流输出端连线。
关于输入端连接的更多介绍可参考各系列电源产品的
操作说明。
2.3 机柜输入端的连线
栅极接线由5相4线连线直接接到相应的断路器模块
上。这是因为断路器模块仅能接受25mm²以下的线径。
相位的匹配请参考机柜内标贴。
每个断路器模块服务两台电源，电源产品顺序按从高
到低，从1至10排列，断路保护器模块的顺序是从左到
右，从1至5排列的。
也可见图 3的详细图释。

4
© 2006, Elektro-Automatik GmbH & Co. KG
Irrtümer und Änderungen vorbehalten
CN
PSI Rack 42U
操作说明书
日期：10-26-2011
描述
图 3: 机柜电源输入端的连接图
2.4 直流输出端
整机柜运行前，需建立直流输出端与负载应用间的
连接。
!提示
需检查输入线的直径是否够大！我们建议每个输
出极要使用至少 150mm² 或 2x 75mm² 直径的连线，
以便能承受整机柜 300A 的总电流。
负载线用M8螺丝直接固定于铜条上。
!提示
在负载连线末端请使用 M8 的环形扣！
有生命危险!
操作直流输出端的功能前请确保所有机台都已关
闭，且无任何输出电压存在。小心地打开保护
罩！
连接负载后或更改配置后，必须重新盖上保护
罩！
3. 操作
3.1 冗余操作
若因产品故障或过热而出现一台或多台产品停止运
行，则冗余操作被激活。此时剩下的产品仍继续工
作，但是机柜的功率和电流将不再是满额定值，而
被相应地减少。
3.2 PV 操作手动控制
内置光伏选项功能（PV）能使产品模拟太阳能电池
板的特性，从而执行太阳能逆变器的测试。 此时须
总是将机柜内所有产品的设定值和操作模式调节为
一样的。
3.2.1手动控制
不建议运行并联系统的手动控制，因为此时不能对称
地调节设定值。
3.2.2远程控制
经模拟接口或可选数字接口，通过并联控制能让所
有产品获得相同的设定值。见章节„4. 连线图“的
图例。
我们建议使用CAN数字接口卡，因它具有广播信息类型
特点。意思是，设定值的一个指令，如电流=200A，可
同时发送给机柜内所有产品。

5
PSI Rack 42U
操作说明书
CN
日期：10-26-2011
描述
4. 连线图
Unit 1
Unit 2
Unit 3
Unit 4
Unit 5
Unit 6
Unit 7
Unit 8
Unit 9
Unit 10
to controlling
application
Unit 1
Unit 2
Unit 3
Unit 4
Unit 5
Unit 6
Unit 7
Unit 8
Unit 9
Unit 10
to controlling
application
图 4: 模拟接口连线举例 图 5: GPIB接口连线举例

6
© 2006, Elektro-Automatik GmbH & Co. KG
Irrtümer und Änderungen vorbehalten
CN
PSI Rack 42U
操作说明书
日期：10-26-2011
描述
Unit 1
Unit 2
Unit 3
Unit 4
Unit 5
Unit 6
Unit 7
Unit 8
Unit 9
Unit 10
to controlling
application
图 6: CAN接口连线举例

About
Elektro-Automatik GmbH & Co. KG
Helmholtzstrasse 31-33
41747 Viersen
Germany
Phone: +49 2162 / 37850
Fax: +49 2162 / 16230
Web: www.elektroautomatik.de
Mail: [email protected]
© Elektro-Automatik
Reprint, duplication or partly, wrong use of this user
instruction manual are prohibited and might be followed
by legal consequences.

9
Instruction Manual
PSI Rack 42U
EN
Date: 10-26-2011
Description
1. Technical specications
Cabinet type: Rittal TS8 42U
Dimenions (WxHxD): 600mm x 2320mm x 800mm
Variation: no front door, no rear door, on wheels (2x x)
Input type: 5x cable 4-pole (L1+L2+L3+PE)
Input voltage: 340...460V AC
Input fuse: 5x breaker block 63A
Input current: max. 280A per phase
Features:
• Up to 10 units PS/PSI 8000 3U
• DC output on copper bars
• Redundancy
• Factory setup:
• 8x PSI 81500-30 3U HS PV equipped
!Important notes
• Do not change the wiring inside the cabinet regar-
ding length and cross section!
• Series connection of the units is not allowed!
• Mains supply has to be fused externally!
2. Installation
2.1 Cooling
In order to achieve sufcient cooling, it is absolutely neces-
sary to leave at least 20-30cm space behind the cabinet.
2.2 Input connection of the single units
The units are delivered seperately and have to be equipped
to the cabinet during installation process.
Install the units from top to bottom, the next one directly
below the previous one, leaving no space between the
enclosures. The mains input wires are precongured and
accessible from the rear for every unit.
Figure 1: Input connection of a single unit
Figure 2: Input terminal (3-phase) and example colour scheme
In case of a defect of one or multiple units, these have to
be removed from the cabinet. Before removal, disconnect
mains supply and DC output to load. After the replaced or
repaired units have been installed again, connect input
and DC output again.
More details about the input connection can be found in
the instruction manuals of the power supplies.
2.3 Cabinet input wiring
Grid connection is done with 5 pcs. of 4-pole wires which
are directly tied to the corresponding breaker block. This
is because the breaker blocks can only accept cables up
to 25mm². For phase mapping see the labelling inside the
cabinet.
Each breaker block supplies two units of power supplies,
counting the units from top to bottom and from 1 to 10, as
well as the breaker blocks from left to right and from 1 to 5.
Also see Figure 3 for clarication.

10
© 2006, Elektro-Automatik GmbH & Co. KG
Irrtümer und Änderungen vorbehalten
EN
Instruction Manual
PSI Rack 42U
Date: 10-26-2011
Description
Figure 3: Main input connection scheme of cabinet
2.4 DC output
Before the cabinet is put into operation, the DC output
connection to the load application should be established.
!Note
Take care of sufcient input cable cross section! We
recommend to use at least 150mm² or 2x 75mm² cross
section per output pole for the total 300A of the cabinet.
The load cables are directly screwed to the coppers bars
by M8 screws.
!Note
Use M8 ring lugs at the end of the load cables!
Danger to life!
Make sure that all units are switched off before
working on the DC output and that no output volt-
age is still present. Remove the protective cover
carefully!
After connecting the load or changing the con-
guration, it is imperative to mount the protective
cover again!
3. Operation
3.1 Redundancy
Redundancy becomes active, if one or multiple units dis-
continue operation because of a defect or overheating.
The remaining units will continue to work in such a case,
but nominal power and current of the cabinet can not be
achieved anymore.
3.2 PV operation
The integrated photovoltaics option (PV) enables the device
to simulate solar panel behaviour and thus to run solar
inverter tests. It is imperative to always adjust all ac-
tive units to the same set values and operation mode.
3.2.1 Manual control
Manual control of the parallel system is not recommended,
because the set values can not be adjusted simultane-
ously here.
3.2.2 Remote control
Identical set values on all units can be achieved by paral-
lel control via the analogue interfaces or optional, digital
interfaces. See example gures in section „4. Wiring sche-
matics“.
We recommend to use CAN digital interfaces, which feature
broadcast message type. It means, one command with
set value, for example current = 200A, is sent to all units
simultaneously.

11
Instruction Manual
PSI Rack 42U
EN
Date: 10-26-2011
Description
4. Wiring schematics
Unit 1
Unit 2
Unit 3
Unit 4
Unit 5
Unit 6
Unit 7
Unit 8
Unit 9
Unit 10
to controlling
application
Unit 1
Unit 2
Unit 3
Unit 4
Unit 5
Unit 6
Unit 7
Unit 8
Unit 9
Unit 10
to controlling
application
Figure 4: Wiring example for analogue interface Figure 5: Wiring example for GPIB interface

12
© 2006, Elektro-Automatik GmbH & Co. KG
Irrtümer und Änderungen vorbehalten
EN
Instruction Manual
PSI Rack 42U
Date: 10-26-2011
Description
Unit 1
Unit 2
Unit 3
Unit 4
Unit 5
Unit 6
Unit 7
Unit 8
Unit 9
Unit 10
to controlling
application
Figure 6: Wiring example for CAN interface

EA-Elektro-Automatik GmbH & Co. KG
研发 - 生产 - 销售一体
Development - Production - Sales
Helmholtzstraße 31-33
41747 Viersen
Germany
Tel: +49 2162 / 37 85-0
Fax: +49 2162 / 16 230
[email protected]
www.elektroautomatik.cn