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标题:
求助电源老师！谢谢啦！
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时间:
2007-11-24 05:25
作者:
hzg888
标题:
求助电源老师！谢谢啦！
<p>我最近接了个组合电源系统工程，可愁死我了。有几个问题得不到解决，望指导！</p><p>1）交流输入配电柜与整流柜相连时是否用三相四线，不用零线</p><p>2）蓄电池组与直流柜相连时，是否在整流模块正常运行中，而且对各自的电流与电压有什么的别要求组合电源系统是否在开机后进行参数设定后，才能与电池连接，再就是相连时是否有火花</p><p>3）那位老师那里有实例图片，我急用，谢谢</p>
时间:
2007-11-24 09:19
作者:
lawyer0101
<p>1）交流输入配电柜与整流柜相连时是否用三相四线，当然用零线，保护地就近取。</p><p>2)蓄电池组与直流柜相连时，可以在整流模块正常运行中，且把电压设置成与电池电压一致时连上，这样没有火花；也可以先连接好电池，但把电池熔断器拔掉，整流器工作起来后，把电压设置成和电池电压一致后，再合上电池熔断器。</p>
时间:
2007-11-24 09:21
作者:
服务生
<p>1.不用零线,你能绝对把三条相线的功率用平衡吗? 上零线就是一个安全保障!</p><p>2.在整流器和电池间有安全桥,连接好后再开机,不会打火.</p>
时间:
2007-11-24 13:09
作者:
lily6189
<p>综合2、3楼</p>
时间:
2007-11-25 17:32
作者:
hzg888
<p><span style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.0pt; mso-ascii-font-family: "Times New Roman"; mso-hansi-font-family: "Times New Roman"; mso-bidi-font-family: "Times New Roman"; mso-font-kerning: 10.5pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA;">谢谢你回答.</span></p><p><span style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.0pt; mso-ascii-font-family: "Times New Roman"; mso-hansi-font-family: "Times New Roman"; mso-bidi-font-family: "Times New Roman"; mso-font-kerning: 10.5pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA;">整流器模块采用三相四线（无零线）,只有相线和地线，彻底解决电源系统中线电流问题</span></p><p><span style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.0pt; mso-ascii-font-family: "Times New Roman"; mso-hansi-font-family: "Times New Roman"; mso-bidi-font-family: "Times New Roman"; mso-font-kerning: 10.5pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA;">我觉得整流器模块里应该有均压装置吧</span></p><p><span style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.0pt; mso-ascii-font-family: "Times New Roman"; mso-hansi-font-family: "Times New Roman"; mso-bidi-font-family: "Times New Roman"; mso-font-kerning: 10.5pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA;">再一个电池电压有可能和整流器出来的电压不等时会不会有轻微的打火呀,如果电池电压比整流器出来的电压还要高时会有什么样的结果?</span></p>
时间:
2007-11-25 17:44
作者:
hzg888
<p>中兴组合电源系统中的整流模块(ZXD5000)与交流柜相连是<span style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.0pt; mso-ascii-font-family: "Times New Roman"; mso-hansi-font-family: "Times New Roman"; mso-bidi-font-family: "Times New Roman"; mso-font-kerning: 10.5pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA;">采用三相四线（无零线），彻底解决电源系统中线电流问题,</span></p><p><span style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.0pt; mso-ascii-font-family: "Times New Roman"; mso-hansi-font-family: "Times New Roman"; mso-bidi-font-family: "Times New Roman"; mso-font-kerning: 10.5pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA;">这个怎么解释</span></p><p><span style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.0pt; mso-ascii-font-family: "Times New Roman"; mso-hansi-font-family: "Times New Roman"; mso-bidi-font-family: "Times New Roman"; mso-font-kerning: 10.5pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA;">不过你第二个对我施工有很大帮助,但是假如先把机器开起来,再接电池组如果设备比电池电压要高,这样接会有什么样结果?如果低会有什么样的结果?</span></p><p><span style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.0pt; mso-ascii-font-family: "Times New Roman"; mso-hansi-font-family: "Times New Roman"; mso-bidi-font-family: "Times New Roman"; mso-font-kerning: 10.5pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA;">谢谢</span></p>
时间:
2007-12-1 21:11
作者:
lily6189
你的问题有点怪，“<font size="3">再接电池组如果设备比电池电压要高”什么意思？</font>
时间:
2008-3-21 16:27
作者:
fengshiai
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