开云官方入口(kou) 主要为电力(li)系统的(de)发电、供电、用(yong)电部门(men),科研机构与电力(li)设备相(xiang)关的(de)生产企业(ye),提供先(xian)进的(de)高(gao)(gao)(gao)压(ya)试验设备和(he)检(jian)测(ce)仪器仪表。公司前(qian)身为武汉高(gao)(gao)(gao)压(ya)研究所高(gao)(gao)(gao)试设备制造厂(chang)(chang)成立于1992年,是国(guo)内(nei)较早从事高(gao)(gao)(gao)压(ya)测(ce)试的(de)厂(chang)(chang)家之一。
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来源:www.detroitsignfactory.com 更新时(shi)间:2019-06-18
冲(chong)击(ji)耐(nai)压(ya)试(shi)验装置是模(mo)拟(ni)脉(mai)(mai)(mai)冲(chong)高(gao)(gao)电(dian)(dian)(dian)压(ya)的(de)(de)(de)(de)试(shi)验设(she)备(bei)(bei)。在(zai)现(xian)实生活中(zhong),脉(mai)(mai)(mai)冲(chong)高(gao)(gao)电(dian)(dian)(dian)压(ya)是经常(chang)可以遇到的(de)(de)(de)(de)。例如自(zi)然界的(de)(de)(de)(de)闪电(dian)(dian)(dian)打雷(lei),落雷(lei)处将会出现(xian)非常(chang)高(gao)(gao)的(de)(de)(de)(de)脉(mai)(mai)(mai)冲(chong)电(dian)(dian)(dian)流和电(dian)(dian)(dian)压(ya),周围(wei)也(ye)会感应出很高(gao)(gao)的(de)(de)(de)(de)脉(mai)(mai)(mai)冲(chong)电(dian)(dian)(dian)压(ya);又如在(zai)电(dian)(dian)(dian)力(li)系(xi)统(tong)中(zhong)的(de)(de)(de)(de)开关设(she)备(bei)(bei)的(de)(de)(de)(de)合切(qie)操(cao)作也(ye)会导(dao)致瞬态的(de)(de)(de)(de)脉(mai)(mai)(mai)冲(chong)电(dian)(dian)(dian)压(ya)。这些(xie)瞬态的(de)(de)(de)(de)脉(mai)(mai)(mai)冲(chong)电(dian)(dian)(dian)压(ya)幅(fu)值往(wang)往(wang)在(zai)几十千伏或(huo)几百千伏以上(shang),将会导(dao)致设(she)备(bei)(bei)损(sun)坏(huai)并危(wei)及人(ren)身安全(quan),因(yin)此进(jin)行(xing)(xing)冲(chong)击(ji)电(dian)(dian)(dian)压(ya)的(de)(de)(de)(de)试(shi)验研(yan)究是非常(chang)必要的(de)(de)(de)(de)。另一方面,模(mo)拟(ni)自(zi)然的(de)(de)(de)(de)雷(lei)电(dian)(dian)(dian)现(xian)象进(jin)行(xing)(xing)放电(dian)(dian)(dian)机理的(de)(de)(de)(de)研(yan)究也(ye)是很有(you)意义的(de)(de)(de)(de)。
MOEN-3100/300kV 冲(chong)击耐压(ya)试验装置控制系统使用范围:
冲(chong)击(ji)耐(nai)压(ya)(ya)(ya)试(shi)(shi)验(yan)用(yong)来(lai)检验(yan)各种高(gao)(gao)压(ya)(ya)(ya)电(dian)(dian)(dian)(dian)气(qi)设备(bei)在(zai)雷电(dian)(dian)(dian)(dian)过电(dian)(dian)(dian)(dian)压(ya)(ya)(ya)、操作(zuo)过电(dian)(dian)(dian)(dian)压(ya)(ya)(ya)等(deng)冲(chong)击(ji)电(dian)(dian)(dian)(dian)压(ya)(ya)(ya)作(zuo)用(yong)下的(de)绝缘(yuan)性能和保(bao)护性能,试(shi)(shi)验(yan)电(dian)(dian)(dian)(dian)压(ya)(ya)(ya)要比设备(bei)绝缘(yuan)正(zheng)常运行时承受的(de)电(dian)(dian)(dian)(dian)压(ya)(ya)(ya)高(gao)(gao)出很多(duo)。许(xu)多(duo)高(gao)(gao)压(ya)(ya)(ya)电(dian)(dian)(dian)(dian)气(qi)设备(bei)在(zai)出厂试(shi)(shi)验(yan)、型(xing)式试(shi)(shi)验(yan)时或大修后都(dou)必须(xu)进行冲(chong)击(ji)耐(nai)压(ya)(ya)(ya)试(shi)(shi)验(yan)。冲(chong)击(ji)电(dian)(dian)(dian)(dian)压(ya)(ya)(ya)发生器也是(shi)高(gao)(gao)压(ya)(ya)(ya)实验(yan)室的(de)基(ji)本设备(bei)之一,随(sui)着输(shu)电(dian)(dian)(dian)(dian)电(dian)(dian)(dian)(dian)压(ya)(ya)(ya)等(deng)级的(de)不断提高(gao)(gao)和电(dian)(dian)(dian)(dian)缆等(deng)大电(dian)(dian)(dian)(dian)容量电(dian)(dian)(dian)(dian)气(qi)设备(bei)的(de)广泛应(ying)用(yong),冲(chong)击(ji)电(dian)(dian)(dian)(dian)压(ya)(ya)(ya)发生器的(de)输(shu)出电(dian)(dian)(dian)(dian)压(ya)(ya)(ya)和能量也不断提高(gao)(gao)。
部件(jian)名称 |
功能说明(ming) |
安装位置(zhi) |
控(kong)制柜 |
提供各(ge)种控制命(ming)令 |
安装在发生(sheng)器(qi)本(ben)体底座(zuo)上(shang) |
脉(mai)冲放(fang)大器1 |
发生器本体球(qiu)隙触发 |
安(an)装在发生(sheng)器(qi)本(ben)体底座(zuo)上 |
隔直电容(rong)器 |
隔离触(chu)发脉冲的直流高压(ya) |
安装在发生器(qi)第一球隙附近 |
点火反馈分压(ya)器 |
检测(ce)发生(sheng)器球(qiu)隙(xi)的(de)触(chu)发状(zhuang)况 |
安装(zhuang)在发生器本体底座(zuo) |
直流电压(ya)分压(ya)器(qi) |
测量发生(sheng)器充电(dian)电(dian)压(ya) |
安装在发生(sheng)器本(ben)体(ti)底座 |
脉(mai)冲放(fang)大器2 |
截断(duan)装置球隙(xi)触发 |
安装在截(jie)断装置(zhi)底座上 |
从(cong)操作单元(yuan) |
各种控制命令、参数(shu)的输入及(ji)状态显(xian)示(shi) |
安装(zhuang)在控(kong)制(zhi)柜上 |
主操(cao)作单元 |
各种控(kong)制命令、参(can)数的输入及状态显示 |
安装在(zai)控(kong)制室的控(kong)制台上。 |
2芯多模(mo)光(guang)纤 |
连接控制柜和主操(cao)作单元 |
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