上海大帆DFVF3000发电机交流耐压

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上海大帆DFVF3000发电机交流耐压

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<\/span><\/span> <\/div><\/span><\/span> <\/div>上海大帆公司专业生产的DFVF3000变频串联谐振耐压试验装置，是**一代专门用于容性试品交流耐压试验的设备。<\/span><\/span> <\/div>该产品技术先进，操作简单，质量可靠，体积小，重量轻，非常方便现场使用，得到了广大用户的高度评价<\/span>。<\/span> <\/div> <\/span><\/strong> <\/div>该设备主要用于以下方面：<\/span><\/strong>
   1<\/span>、6kV-500kV<\/strong>高压交联电缆的交流耐压试验<\/strong> <\/a><\/span>
    2<\/span>、发电机的交流耐压试验<\/strong> <\/u><\/span> <\/div>    3、GIS<\/strong>和SF6开关的交流耐压试验<\/strong><\/span> <\/div>    4<\/span>、6kV-500kV<\/strong>变压器的工频耐压试验 <\/strong><\/span>
    5<\/span>、其它电力高压设备如母线，套管，互感器的交流耐压试验。<\/strong> <\/span> <\/div> <\/div><\/span><\/strong> 该成套设备由变频电源、励磁变压器、电抗器、分压器组成。<\/span><\/strong> <\/div>
<\/div>

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别称：<\/strong> <\/p>
变频谐振装置、串联谐振、变频串联谐振交流耐压试验装置、变频串联谐振、调频串联谐振、串联谐振耐压试验装置、串联谐振试验设备、电缆耐压试验装置、工频耐压试验装置、电缆交流耐压试验设备、交流耐压试验装置、调频串联谐振交流耐压试验装置，变频谐振，变频串联谐振谐振试验装置，变频谐振耐压装置，串谐试验装置，串谐耐压装置，GIS<\/span>交流耐压试验装置，发电机耐压试验装置，变频谐振耐压试验装置等<\/p>
原理：<\/strong> <\/p>
我们已知，在回路频率f<\/span>＝1/2<\/span>π√LC<\/span>时，回路产生谐振，此时试品上的电压是励磁变高压端输出电压的Q<\/span>倍。Q<\/span>为系统品质因素，即电压谐振倍数，一般为几十到一百以上。先通过调节变频电源的输出频率使回路发生串联谐振，再在回路谐振的条件下调节变频电源输出电压使试品电压达到试验值。由于回路的谐振，变频电源较小的输出电压就可在试品CX<\/span>上产生较高的试验电压。<\/p>

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成套设备主要技术特点<\/p> * 全国少数通过**权威部门--电力工业电气设备质量检验测试中心（武汉高压研究所)严格的型式试验鉴定，<\/span> <\/div>质量可靠，确保试验人员、被试品和试验设备本身的安全；<\/span>
* 体积小，重量轻，特别适合现场使用；
* 符合国标要求:有监测峰值/√2功能，可实时监测试验波形；
* 过压,过流,放电,过热及零启动保护全面可靠,动作时间1微秒；
* 设备自带微型打印机，可及时打印保存试验数据；
* 按**标准抗振和防尘设计，耐长途运输和严酷使用环境；
* 一键鼠标式旋钮“傻瓜式”操作，大屏幕液晶显示；
* 独有软件校准功能，方便用户校准表计，确保高电压值准确度；
* 德国威图设计全铝合金机箱,立卧两用,轻便美观,大大方便现场使用；
* 所有主要元器件均由世界知名企业原装进口，包括美国德州仪器，英特尔，德国西门子,施耐德，日本东芝，富士等；
* 产品稳定可靠，三年质保；
* 信守承诺，服务专业及时，尽最大努力为客户需求服务；
* 众多知名企业选用，大量应用于众多**重点工程中，使用现场遍及全国各地，获得用户的一致好评。<\/div>
部分常用型号和典型配置<\/b><\/b> <\/p>
  型号解读：DFVF3000-44/22表示，容量44KVA，电压22KV<\/p>

<\/p>
一、电缆交流耐压试验系列<\/b> <\/p>

<\/p>
型<\/span> <\/span>号<\/span><\/span> <\/p><\/td>
可满足的试验项目<\/span><\/span> <\/p><\/td>
设备电抗器配置<\/span><\/span> <\/p><\/td>
备<\/span> <\/span>注<\/span><\/span> <\/p><\/td><\/tr>
DFVF3000-44/22<\/span><\/span> <\/p><\/td>
10kV<\/span>（<\/span>300mm^{2<\/sup><\/span>）电<\/span> <\/span>缆<\/span> 1KM<\/span><\/span> <\/p><\/td>}
22kV <\/span>ⅹ<\/span> 1<\/span>台<\/span><\/span> <\/p><\/td>
便携式<\/span><\/span> <\/p><\/td><\/tr>
DFVF3000-132/66<\/span><\/span> <\/p><\/td>
1<\/span>、<\/span>10kV<\/span>（<\/span>300mm^{2<\/sup><\/span>）电<\/span> <\/span>缆<\/span> 3KM
2<\/span>、<\/span>35kV<\/span>（<\/span>300mm^{2<\/sup><\/span>）电缆<\/span> 1KM<\/span><\/span> <\/p><\/td>}}
22kV <\/span>ⅹ<\/span> 3<\/span>台<\/span><\/span> <\/p><\/td>
便携式<\/span><\/span> <\/p><\/td><\/tr>
DFVF3000-264/52<\/span><\/span> <\/p><\/td>
1<\/span>、<\/span>10kV(300mm^{2<\/sup>)<\/span>电<\/span> <\/span>缆<\/span> 5KM
2<\/span>、<\/span>35kV(300mm^{2<\/sup>)<\/span>电<\/span> 2KM<\/span><\/span> <\/p>}}
3<\/span>、<\/span>35kV <\/span>变压器，开关，<\/span><\/span> <\/p>
4<\/span>、<\/span>10kV<\/span>电动机，变压器<\/span><\/span> <\/p>
5<\/span>、<\/span>600MW<\/span>及以下发电机等<\/span><\/span> <\/p><\/td>
22kV <\/span>ⅹ<\/span> 6<\/span>台<\/span><\/span> <\/p><\/td>
便携式<\/span><\/span> <\/p><\/td><\/tr>
DFVF3000-1560/66<\/span><\/span> <\/p><\/td>
110kV<\/span>（<\/span>300mm^{2<\/sup><\/span>）电<\/span> <\/span>缆<\/span> 3KM<\/span><\/span> <\/p><\/td>}
130kV <\/span>ⅹ<\/span> 2<\/span>台<\/span><\/span> <\/p><\/td>
非便携式<\/span><\/span> <\/p><\/td><\/tr><\/tbody><\/table>
<\/b> <\/b>二、发电机工频耐压试验系列<\/b><\/b> <\/p>

<\/p>
型号<\/span><\/span> <\/p><\/td>
可满足的试验项目<\/span><\/span> <\/p><\/td>
设备电抗器配置<\/span><\/span> <\/p><\/td>
备注<\/span><\/span> <\/p><\/td><\/tr>
DFVF3000-44/22<\/span> <\/p><\/td>
1<\/span>、100MW<\/span>及以下发电机<\/span><\/span> <\/p>
   <\/span>相电容0.1-0.3uF<\/span><\/span><\/span> <\/p>
2<\/span>、10kV(300mm^{2<\/sup>)<\/span>电缆 1KM<\/span><\/span> <\/p><\/td>}
22kV ⅹ 1<\/span>台<\/span><\/span> <\/p><\/td>
便携式<\/span><\/span> <\/p><\/td><\/tr>
DFVF3000-100/36<\/span> <\/p><\/td>
1<\/span>、600MW<\/span>及以下发电机<\/span><\/span> <\/p>
   <\/span>相电容0.1-0.25uF<\/span><\/span><\/span> <\/p>
2<\/span>、10kV(300mm^{2<\/sup>)<\/span>电缆 1.5KM<\/span><\/span> <\/p><\/td>}
18kV ⅹ 2<\/span>台<\/span><\/span> <\/p><\/td>
便携式<\/span><\/span> <\/p><\/td><\/tr>
DFVF3000-176/<\/span>44<\/span><\/span> <\/p><\/td>
1<\/span>、600MW<\/span>及以下发电机<\/span><\/span> <\/p>
   <\/span>相电容0.1-0.3uF<\/span><\/span><\/span> <\/p>
2<\/span>、10kV(300mm^{2<\/sup>)<\/span>电缆 3KM<\/span><\/span><\/span> <\/p>}
3<\/span>、<\/span>可兼顾发电机母线，主变等<\/span><\/span> <\/p><\/td>
22kV ⅹ 4<\/span>台<\/span><\/span> <\/p><\/td>
便携式<\/span><\/span> <\/p><\/td><\/tr><\/tbody><\/table>
   <\/b>三、<\/b>GIS<\/b>和<\/b>SF6<\/b>开关交流耐压试验系列<\/b> <\/p>

<\/p>
型<\/span> <\/span>号<\/span><\/span> <\/p><\/td>
可满足的试验项目<\/span><\/span> <\/p><\/td>
电抗器配置<\/span><\/span> <\/p><\/td>
备<\/span> <\/span>注<\/span><\/span> <\/p><\/td><\/tr>
DFVF3000-250/200<\/span><\/span> <\/p><\/td>
1<\/span>、<\/span>110kV GIS<\/span>的交流耐压试验<\/span>
2<\/span>、<\/span>35kV<\/span>（<\/span>300mm^{2<\/sup><\/span>）电缆<\/span> 1KM<\/span>
3<\/span>、<\/span>10kV<\/span>（<\/span>300mm^{2<\/sup><\/span>）电<\/span> <\/span>缆<\/span> 3KM<\/span>
4<\/span>、<\/span>220kV<\/span>以下变压器工频耐压<\/span><\/span> <\/p>}}
5<\/span>、<\/span>110kV<\/span>互感器交流耐压<\/span><\/span> <\/p><\/td>
40kV <\/span>ⅹ<\/span> 5<\/span>台<\/span><\/span> <\/p><\/td>
便携式<\/span><\/span> <\/p><\/td><\/tr>
DFVF3000-100/200<\/span><\/span> <\/p><\/td>
1<\/span>、<\/span>110kV GIS<\/span>的交流耐压试验<\/span><\/span> <\/p>
2<\/span>、<\/span>110kV<\/span>互感器交流耐压<\/span><\/span> <\/p><\/td>
50kV <\/span>ⅹ<\/span> 4<\/span>台<\/span><\/span> <\/p><\/td>
便携式<\/span><\/span> <\/p><\/td><\/tr><\/tbody><\/table>

<\/p>
四、变压器，电动机等设备的工频交流耐压试验系列<\/b> <\/p>

<\/p>
型<\/span> <\/span>号<\/span><\/span> <\/p><\/td>
可满足的试验项目<\/span><\/span> <\/p><\/td>
电抗器配置<\/span><\/span> <\/p><\/td>
备<\/span> <\/span>注<\/span><\/span> <\/p><\/td><\/tr>
DFVF3000-105/84<\/span><\/span> <\/p><\/td>
1<\/span>、<\/span>110kV GIS<\/span>的交流耐压试验<\/span><\/span> <\/p>
2<\/span>、<\/span>35kV<\/span>（<\/span>300mm^{2<\/sup><\/span>）电缆<\/span> 1KM<\/span><\/span> <\/p>}
3<\/span>、<\/span>10kV<\/span>（<\/span>300mm^{2<\/sup><\/span>）电<\/span> <\/span>缆<\/span> 3KM
4<\/span>、<\/span>220kV<\/span>以下变压器工频耐压<\/span><\/span> <\/p>}
5<\/span>、<\/span>110kV<\/span>互感器交流耐压<\/span><\/span> <\/p><\/td>
28kV <\/span>ⅹ<\/span> 3<\/span>台<\/span><\/span> <\/p><\/td>
便携式<\/span><\/span> <\/p><\/td><\/tr>
DFVF3000-100/<\/span>80<\/span><\/span> <\/p><\/td>
1<\/span>、<\/span>110kV GIS<\/span>的交流耐压试验<\/span><\/span> <\/p>
2<\/span>、<\/span>35kV<\/span>（<\/span>300mm^{2<\/sup><\/span>）电缆<\/span> 1KM<\/span><\/span> <\/p>}
3<\/span>、<\/span>10kV<\/span>（<\/span>300mm^{2<\/sup><\/span>）电<\/span> <\/span>缆<\/span> 3KM
4<\/span>、<\/span>220kV<\/span>以下变压器工频耐压<\/span><\/span> <\/p>}
5<\/span>、<\/span>110kV<\/span>互感器交流耐压<\/span><\/span> <\/p><\/td>
40kV <\/span>ⅹ<\/span> 2<\/span>台<\/span><\/span> <\/p><\/td>
便携式<\/span><\/span> <\/p><\/td><\/tr><\/tbody><\/table>

<\/p>

<\/p><\/div><\/div>

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