山东11选5走势图

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高压电机测绝缘系统设计技术及制造要求

BEIJINGJISHU:

    本技术涉及一种用于高压电机测绝缘系统。如今,高压电机已在水利、造纸、冶金、矿山、发电等诸多行业得到了广泛的应用。但是,高压电机也面临着电机的定子绕组绝缘出现老化,绝缘的电气强度很低等问题,会造成事故。通过对电机做老化鉴定,可以正确的反映电机老化程度。这些对于新出厂的电机试验也有一定的借鉴作用。


JISHUSHIXIANYAOSU:

    为了克服上述现有技术的缺点,本技术的目的在于提供一种用于高压电机测绝缘系统,可测量高压电机静态对地的绝缘状况,适用于3KV,6KV以及10KV等高压电机。


山东11选5走势图WEILESHIXIANSHANGSHUMUDE,BENJISHUCAIYONGDEJISHUFANGANSHI:

山东11选5走势图    YIZHONGYONGYUGAOYADIANJICEJUEYUANXITONG,BAOKUOQIAOTI1,QIAOTI1QIANDUANSHEZHIYOUYONGYUCAIJIGAOYADIANJIDINGZIRAOZUJIAOLIUDIANLIUDESHURUDUANZI2,QIAOTI1HOUDUANYOUYONGYUSHUCHUDINGZIRAOZUZHILIUXINHAODESHUCHUDUANZI3,QIAOTI1ZHONGBUSHEZHIYOUCELIANGDANYUAN4,SUOSHUCELIANGDANYUAN4BAOKUOYIGEYUSHURUDUANZI2LIANJIEDEZHENGXINGCHULIDANYUAN401,SUOSHUZHENGXINGCHULIDANYUAN401LIANJIEDIYIYUNSUANFANGDAQI402,DIYIYUNSUANFANGDAQI402TONGGUODIANCIGELIQI403LIANJIEDIERYUNSUANFANGDAQI404,DIERYUNSUANFANGDAQI404LIANJIEXINHAOZHUANHUANDANYUAN405,XINHAOZHUANHUANDANYUAN405TONGGUOSANJIGUANKONGZHIJIDIANQIJIANGXINHAOZHUANHUANWEIKAIGUANLIANGCHUANSHUZHISHUCHUDUANZI3,SUOSHUSHUCHUDUANZI3BAOKUOSHUCHUDUAN、JIEDIDUANYIJICHANGKAICHUDIAN、CHANGBICHUDIANJIGONGGONGDUAN。XINHAOZHUANHUANDANYUAN405TONGGUOSANJIGUANKONGZHIJIDIANQIDONGZUO。


山东11选5走势图YUXIANYOUJISHUXIANGBI,BENJISHUDEYOUYIXIAOGUOSHI:

    本技术结构紧凑、合理,外型小巧,且输入,输出以及电源三方进行隔离,安全性能高。


FUTUSHUOMING

高压电机测绝缘系统


JUTISHISHIFANGSHI

    为了使本技术实现的技术手段、创作特征、达成目的与功效易于明白了解,下面结合具体图示,进一步阐述本技术。


GAOYADIANJIJUEYUANJIANCEMOKUAIBAOKUO:

    一种用于高压电机测绝缘系统,包括壳体1,壳体1前端设置有用于采集高压电机定子绕组交流电流的输入端子2,壳体1后端有用于输出定子绕组直流信号的输出端子3,壳体1中部设置有测量单元4,壳体1下部开设有安装槽5,安装槽为35mm,安装板卡扣于安装槽5内,将本技术牢牢固定。

    一个与输入端子2连接的整形处理单元401,所述整形处理单元401连接第一运算放大器402,第一运算放大器402通过电磁隔离器403连接第二运算放大器404,第二运算放大器404连接信号转换单元405,信号转换单元405通过三极管控制继电器将信号转换为开关量传输至输出端子3,所述输出端子3包括输出端、接地端以及常开触点、常闭触点及公共端。

    本技术中,第一运算放大器402和第二运算放大器404均连通电源模块406。壳体1的尺寸可以为长100mm,宽28mm,高76mm。

    本技术运用两个运算放大器,使得输出端获得数据更加精确,准确度:±0.5%,响应时间小于350ms,满足高压电机的使用标准。


JISHUTEZHENG:

1.YIZHONGYONGYUGAOYADIANJICEJUEYUANXITONG,BAOKUOQIAOTI(1),QIAOTI(1)QIANDUANSHEZHIYOUYONGYUCAIJIGAOYADIANJIDINGZIRAOZUJIAOLIUDIANLIUDESHURUDUANZI(2),QIAOTI(1)HOUDUANYOUYONGYUSHUCHUDINGZIRAOZUZHILIUXINHAODESHUCHUDUANZI(3),QIAOTI(1)ZHONGBUSHEZHIYOUCELIANGDANYUAN(4),SUOSHUCELIANGDANYUAN(4)BAOKUOYIGEYUSHURUDUANZI(2)LIANJIEDEZHENGXINGCHULIDANYUAN(401),SUOSHUZHENGXINGCHULIDANYUAN(401)LIANJIEDIYIYUNSUANFANGDAQI(402),DIYIYUNSUANFANGDAQI(402)TONGGUODIANCIGELIQI(403)LIANJIEDIERYUNSUANFANGDAQI(404),DIERYUNSUANFANGDAQI(404)LIANJIEXINHAOZHUANHUANDANYUAN(405),XINHAOZHUANHUANDANYUAN(405)TONGGUOSANJIGUANKONGZHIJIDIANQIJIANGXINHAOZHUANHUANWEIKAIGUANLIANGCHUANSHUZHISHUCHUDUANZI(3),SUOSHUSHUCHUDUANZI(3)BAOKUOSHUCHUDUAN、JIEDIDUANYIJICHANGKAICHUDIAN、CHANGBICHUDIANJIGONGGONGDUAN。


2.GENJUSHIYONGYAOQIU1SUOSHUYONGYUGAOYADIANJICEJUEYUANXITONG,QITEZHENGZAIYU,XINHAOZHUANHUANDANYUAN(405)TONGGUOSANJIGUANKONGZHIJIDIANQIDONGZUO。


JISHUZONGJIE

    BENJISHUGONGKAILEYIZHONGYONGYUGAOYADIANJICEJUEYUANXITONG,BAOKUO:YIQIAOTI,YISHEZHIQIAOTIQIANDUANDESHURUDUANZI,YISHEZHIQIAOTIHOUDUANDESHUCHUDUANZI,YISHEZHIQIAOTIZHONGBUDECELIANGDANYUAN,SUOSHUQIAOTIXIABUKAISHEYIANZHUANGCAO,ANZHUANGBANKAKOUYUANZHUANGCAONEI,JIANGJIANCEMOKUAILAOLAOGUDING。BENJISHUJIEGOUJINCOU、HELI,WAIXINGXIAOQIAO,QIESHURU,SHUCHUYIJIDIANYUANSANFANGJINXINGGELI,ANQUANXINGNENGGAO。


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