变(bian)(bian)(bian)(bian)(bian)(bian)压(ya)(ya)(ya)(ya)(ya)器(qi)(qi)（Transformer），变(bian)(bian)(bian)(bian)(bian)(bian)压(ya)(ya)(ya)(ya)(ya)器(qi)(qi)就(jiu)是改变(bian)(bian)(bian)(bian)(bian)(bian)电(dian)(dian)压(ya)(ya)(ya)(ya)(ya)，既能把电(dian)(dian)压(ya)(ya)(ya)(ya)(ya)升(sheng)高，也(ye)能把电(dian)(dian)压(ya)(ya)(ya)(ya)(ya)降低(di)，既有(you)升(sheng)压(ya)(ya)(ya)(ya)(ya)变(bian)(bian)(bian)(bian)(bian)(bian)压(ya)(ya)(ya)(ya)(ya)器(qi)(qi)，也(ye)有(you)降压(ya)(ya)(ya)(ya)(ya)变(bian)(bian)(bian)(bian)(bian)(bian)压(ya)(ya)(ya)(ya)(ya)器(qi)(qi)。居民区有(you)箱变(bian)(bian)(bian)(bian)(bian)(bian)，那就(jiu)是降压(ya)(ya)(ya)(ya)(ya)变(bian)(bian)(bian)(bian)(bian)(bian)压(ya)(ya)(ya)(ya)(ya)器(qi)(qi)，大一(yi)点儿的(de)(de)(de)(de)(de)工厂都有(you)自(zi)己的(de)(de)(de)(de)(de)变(bian)(bian)(bian)(bian)(bian)(bian)压(ya)(ya)(ya)(ya)(ya)器(qi)(qi)，也(ye)是从高压(ya)(ya)(ya)(ya)(ya)变(bian)(bian)(bian)(bian)(bian)(bian)成低(di)压(ya)(ya)(ya)(ya)(ya)的(de)(de)(de)(de)(de)降压(ya)(ya)(ya)(ya)(ya)变(bian)(bian)(bian)(bian)(bian)(bian)压(ya)(ya)(ya)(ya)(ya)器(qi)(qi)，一(yi)般(ban)是35千伏降为(wei)380伏。在(zai)电(dian)(dian)力系(xi)统的(de)(de)(de)(de)(de)送变(bian)(bian)(bian)(bian)(bian)(bian)配电(dian)(dian)过程(cheng)中，变(bian)(bian)(bian)(bian)(bian)(bian)压(ya)(ya)(ya)(ya)(ya)器(qi)(qi)是一(yi)种重要(yao)的(de)(de)(de)(de)(de)电(dian)(dian)气设备。所以(yi)说，日常(chang)生活离(li)不开(kai)变(bian)(bian)(bian)(bian)(bian)(bian)压(ya)(ya)(ya)(ya)(ya)器(qi)(qi)，工业生产也(ye)离(li)不开(kai)变(bian)(bian)(bian)(bian)(bian)(bian)压(ya)(ya)(ya)(ya)(ya)器(qi)(qi)。变(bian)(bian)(bian)(bian)(bian)(bian)压(ya)(ya)(ya)(ya)(ya)器(qi)(qi)按用(yong)途可分(fen)为(wei)：输配电(dian)(dian)用(yong)的(de)(de)(de)(de)(de)电(dian)(dian)力变(bian)(bian)(bian)(bian)(bian)(bian)压(ya)(ya)(ya)(ya)(ya)器(qi)(qi)，包括升(sheng)、降压(ya)(ya)(ya)(ya)(ya)变(bian)(bian)(bian)(bian)(bian)(bian)压(ya)(ya)(ya)(ya)(ya)器(qi)(qi)等(deng)；供(gong)特殊电(dian)(dian)源用(yong)的(de)(de)(de)(de)(de)特种变(bian)(bian)(bian)(bian)(bian)(bian)压(ya)(ya)(ya)(ya)(ya)器(qi)(qi)，包括电(dian)(dian)焊(han)变(bian)(bian)(bian)(bian)(bian)(bian)压(ya)(ya)(ya)(ya)(ya)器(qi)(qi)、整(zheng)流变(bian)(bian)(bian)(bian)(bian)(bian)压(ya)(ya)(ya)(ya)(ya)器(qi)(qi)、电(dian)(dian)炉变(bian)(bian)(bian)(bian)(bian)(bian)压(ya)(ya)(ya)(ya)(ya)器(qi)(qi)、中频变(bian)(bian)(bian)(bian)(bian)(bian)压(ya)(ya)(ya)(ya)(ya)器(qi)(qi)等(deng)；供(gong)测量(liang)用(yong)的(de)(de)(de)(de)(de)仪用(yong)变(bian)(bian)(bian)(bian)(bian)(bian)压(ya)(ya)(ya)(ya)(ya)器(qi)(qi)，包括电(dian)(dian)流互感器(qi)(qi)、电(dian)(dian)压(ya)(ya)(ya)(ya)(ya)互感器(qi)(qi)、自(zi)耦变(bian)(bian)(bian)(bian)(bian)(bian)压(ya)(ya)(ya)(ya)(ya)器(qi)(qi)（调压(ya)(ya)(ya)(ya)(ya)器(qi)(qi)）等(deng)；用(yong)于自(zi)动(dong)控制系(xi)统的(de)(de)(de)(de)(de)小功率变(bian)(bian)(bian)(bian)(bian)(bian)压(ya)(ya)(ya)(ya)(ya)器(qi)(qi)；用(yong)于通信系(xi)统的(de)(de)(de)(de)(de)阻抗变(bian)(bian)(bian)(bian)(bian)(bian)换器(qi)(qi)等(deng)等(deng)。24. 变(bian)(bian)(bian)(bian)(bian)(bian)压(ya)(ya)(ya)(ya)(ya)器(qi)(qi)的(de)(de)(de)(de)(de)国产化可以(yi)降低(di)依赖进(jin)口和促进(jin)国内产业发展。上海单相变(bian)(bian)(bian)(bian)(bian)(bian)压(ya)(ya)(ya)(ya)(ya)器(qi)(qi)生产厂家

LeakageInductance)C.直流(liu)电(dian)阻(zu)(DCResistance)D.圈数(shu)比(TurnRatio)E.耐压(ya)(ya)(ya)(ya)(ya)(Hi-POT)F.绝(jue)缘阻(zu)抗(kang)(InsulationResistance)G.机(ji)械尺寸(MechanicalDimension)H.层间(jian)绝(jue)缘(LayerInsulation)I.在(zai)线测(ce)试(InCircuitTest)概述电(dian)子(zi)(zi)变(bian)(bian)(bian)(bian)(bian)(bian)(bian)(bian)压(ya)(ya)(ya)(ya)(ya)器(qi)(qi)(qi)电(dian)子(zi)(zi)变(bian)(bian)(bian)(bian)(bian)(bian)(bian)(bian)压(ya)(ya)(ya)(ya)(ya)器(qi)(qi)(qi)和(he)半导体开(kai)关器(qi)(qi)(qi)件(jian)、半导体整流(liu)器(qi)(qi)(qi)件(jian)、电(dian)容器(qi)(qi)(qi)一起(qi)、称为(wei)电(dian)源装置(zhi)中(zhong)的(de)(de)(de)4大主要元器(qi)(qi)(qi)件(jian)。根(gen)据在(zai)电(dian)源装置(zhi)中(zhong)的(de)(de)(de)作(zuo)(zuo)(zuo)用(yong)(yong)(yong)，电(dian)子(zi)(zi)变(bian)(bian)(bian)(bian)(bian)(bian)(bian)(bian)压(ya)(ya)(ya)(ya)(ya)器(qi)(qi)(qi)可以分为(wei)：1)起(qi)电(dian)压(ya)(ya)(ya)(ya)(ya)和(he)功(gong)(gong)率(lv)变(bian)(bian)(bian)(bian)(bian)(bian)(bian)(bian)换(huan)作(zuo)(zuo)(zuo)用(yong)(yong)(yong)的(de)(de)(de)电(dian)源变(bian)(bian)(bian)(bian)(bian)(bian)(bian)(bian)压(ya)(ya)(ya)(ya)(ya)器(qi)(qi)(qi)，功(gong)(gong)率(lv)变(bian)(bian)(bian)(bian)(bian)(bian)(bian)(bian)压(ya)(ya)(ya)(ya)(ya)器(qi)(qi)(qi)，整流(liu)变(bian)(bian)(bian)(bian)(bian)(bian)(bian)(bian)压(ya)(ya)(ya)(ya)(ya)器(qi)(qi)(qi)，逆变(bian)(bian)(bian)(bian)(bian)(bian)(bian)(bian)变(bian)(bian)(bian)(bian)(bian)(bian)(bian)(bian)压(ya)(ya)(ya)(ya)(ya)器(qi)(qi)(qi)，开(kai)关变(bian)(bian)(bian)(bian)(bian)(bian)(bian)(bian)压(ya)(ya)(ya)(ya)(ya)器(qi)(qi)(qi)，脉冲(chong)(chong)功(gong)(gong)率(lv)变(bian)(bian)(bian)(bian)(bian)(bian)(bian)(bian)压(ya)(ya)(ya)(ya)(ya)器(qi)(qi)(qi);2)起(qi)传递宽(kuan)带、声(sheng)频(pin)(pin)、中(zhong)周功(gong)(gong)率(lv)和(he)信号(hao)作(zuo)(zuo)(zuo)用(yong)(yong)(yong)的(de)(de)(de)宽(kuan)带变(bian)(bian)(bian)(bian)(bian)(bian)(bian)(bian)压(ya)(ya)(ya)(ya)(ya)器(qi)(qi)(qi)，声(sheng)频(pin)(pin)变(bian)(bian)(bian)(bian)(bian)(bian)(bian)(bian)压(ya)(ya)(ya)(ya)(ya)器(qi)(qi)(qi)，中(zhong)周变(bian)(bian)(bian)(bian)(bian)(bian)(bian)(bian)压(ya)(ya)(ya)(ya)(ya)器(qi)(qi)(qi);3)起(qi)传递脉冲(chong)(chong)、驱动(dong)和(he)触发信号(hao)作(zuo)(zuo)(zuo)用(yong)(yong)(yong)的(de)(de)(de)脉冲(chong)(chong)变(bian)(bian)(bian)(bian)(bian)(bian)(bian)(bian)压(ya)(ya)(ya)(ya)(ya)器(qi)(qi)(qi)，驱动(dong)变(bian)(bian)(bian)(bian)(bian)(bian)(bian)(bian)压(ya)(ya)(ya)(ya)(ya)器(qi)(qi)(qi)，触发变(bian)(bian)(bian)(bian)(bian)(bian)(bian)(bian)压(ya)(ya)(ya)(ya)(ya)器(qi)(qi)(qi);4)起(qi)原边和(he)副边绝(jue)缘隔离作(zuo)(zuo)(zuo)用(yong)(yong)(yong)的(de)(de)(de)隔离变(bian)(bian)(bian)(bian)(bian)(bian)(bian)(bian)压(ya)(ya)(ya)(ya)(ya)器(qi)(qi)(qi)，起(qi)屏(ping)蔽(bi)作(zuo)(zuo)(zuo)用(yong)(yong)(yong)的(de)(de)(de)屏(ping)蔽(bi)变(bian)(bian)(bian)(bian)(bian)(bian)(bian)(bian)压(ya)(ya)(ya)(ya)(ya)器(qi)(qi)(qi);5)起(qi)单(dan)相(xiang)变(bian)(bian)(bian)(bian)(bian)(bian)(bian)(bian)三相(xiang)或(huo)三相(xiang)变(bian)(bian)(bian)(bian)(bian)(bian)(bian)(bian)单(dan)相(xiang)作(zuo)(zuo)(zuo)用(yong)(yong)(yong)的(de)(de)(de)相(xiang)数(shu)变(bian)(bian)(bian)(bian)(bian)(bian)(bian)(bian)换(huan)变(bian)(bian)(bian)(bian)(bian)(bian)(bian)(bian)压(ya)(ya)(ya)(ya)(ya)器(qi)(qi)(qi)，起(qi)改变(bian)(bian)(bian)(bian)(bian)(bian)(bian)(bian)输(shu)(shu)(shu)出相(xiang)位作(zuo)(zuo)(zuo)用(yong)(yong)(yong)的(de)(de)(de)相(xiang)位变(bian)(bian)(bian)(bian)(bian)(bian)(bian)(bian)换(huan)变(bian)(bian)(bian)(bian)(bian)(bian)(bian)(bian)压(ya)(ya)(ya)(ya)(ya)器(qi)(qi)(qi)(移相(xiang)器(qi)(qi)(qi));6)起(qi)改变(bian)(bian)(bian)(bian)(bian)(bian)(bian)(bian)输(shu)(shu)(shu)出频(pin)(pin)率(lv)作(zuo)(zuo)(zuo)用(yong)(yong)(yong)的(de)(de)(de)倍(bei)频(pin)(pin)或(huo)分频(pin)(pin)变(bian)(bian)(bian)(bian)(bian)(bian)(bian)(bian)压(ya)(ya)(ya)(ya)(ya)器(qi)(qi)(qi);7)起(qi)改变(bian)(bian)(bian)(bian)(bian)(bian)(bian)(bian)输(shu)(shu)(shu)出阻(zu)抗(kang)与负载阻(zu)抗(kang)相(xiang)匹配(pei)作(zuo)(zuo)(zuo)用(yong)(yong)(yong)的(de)(de)(de)匹配(pei)变(bian)(bian)(bian)(bian)(bian)(bian)(bian)(bian)压(ya)(ya)(ya)(ya)(ya)器(qi)(qi)(qi);8)起(qi)稳定输(shu)(shu)(shu)出电(dian)压(ya)(ya)(ya)(ya)(ya)或(huo)电(dian)流(liu)作(zuo)(zuo)(zuo)用(yong)(yong)(yong)的(de)(de)(de)稳压(ya)(ya)(ya)(ya)(ya)变(bian)(bian)(bian)(bian)(bian)(bian)(bian)(bian)压(ya)(ya)(ya)(ya)(ya)器(qi)(qi)(qi)(包括恒(heng)压(ya)(ya)(ya)(ya)(ya)变(bian)(bian)(bian)(bian)(bian)(bian)(bian)(bian)压(ya)(ya)(ya)(ya)(ya)器(qi)(qi)(qi))或(huo)稳流(liu)变(bian)(bian)(bian)(bian)(bian)(bian)(bian)(bian)压(ya)(ya)(ya)(ya)(ya)器(qi)(qi)(qi)，起(qi)调节输(shu)(shu)(shu)出电(dian)压(ya)(ya)(ya)(ya)(ya)作(zuo)(zuo)(zuo)用(yong)(yong)(yong)的(de)(de)(de)调压(ya)(ya)(ya)(ya)(ya)变(bian)(bian)(bian)(bian)(bian)(bian)(bian)(bian)压(ya)(ya)(ya)(ya)(ya)器(qi)(qi)(qi);9)起(qi)交流(liu)和(he)直流(liu)滤(lv)波作(zuo)(zuo)(zuo)用(yong)(yong)(yong)的(de)(de)(de)滤(lv)波电(dian)感(gan)器(qi)(qi)(qi);10)起(qi)抑制电(dian)磁干扰(rao)作(zuo)(zuo)(zuo)用(yong)(yong)(yong)的(de)(de)(de)电(dian)磁干扰(rao)滤(lv)波电(dian)感(gan)器(qi)(qi)(qi)。上(shang)海灌封变(bian)(bian)(bian)(bian)(bian)(bian)(bian)(bian)压(ya)(ya)(ya)(ya)(ya)器(qi)(qi)(qi)哪(na)家好6. 变(bian)(bian)(bian)(bian)(bian)(bian)(bian)(bian)压(ya)(ya)(ya)(ya)(ya)器(qi)(qi)(qi)通过改变(bian)(bian)(bian)(bian)(bian)(bian)(bian)(bian)绕组(zu)的(de)(de)(de)匝数(shu)比来(lai)实(shi)现不同电(dian)压(ya)(ya)(ya)(ya)(ya)等级之间(jian)的(de)(de)(de)转换(huan)。

不(bu)涉及(ji)人身安全(quan)，而且，由于(yu)低成本及(ji)技术简单的(de)(de)优势，目前超(chao)(chao)(chao)声(sheng)波(bo)雷(lei)达(da)占有绝大(da)(da)部分(fen)市(shi)场，并且在未来的(de)(de)10年内还(hai)会(hui)被普遍使用(yong)(yong)。超(chao)(chao)(chao)声(sheng)波(bo)倒车(che)雷(lei)达(da)系统(tong)由三个(ge)主要部分(fen)组成，即信(xin)(xin)号(hao)发生器(qi)(qi)、升(sheng)压(ya)(ya)匹(pi)配电(dian)路(lu)和超(chao)(chao)(chao)声(sheng)波(bo)传(chuan)(chuan)感(gan)器(qi)(qi)。信(xin)(xin)号(hao)发生器(qi)(qi)提(ti)供一(yi)定频率及(ji)功率的(de)(de)电(dian)能，升(sheng)压(ya)(ya)匹(pi)配电(dian)路(lu)则(ze)保证电(dian)能高效率的(de)(de)传(chuan)(chuan)输(shu)给传(chuan)(chuan)感(gan)器(qi)(qi)，而传(chuan)(chuan)感(gan)器(qi)(qi)则(ze)利(li)用(yong)(yong)电(dian)声(sheng)转(zhuan)化，在一(yi)定区(qu)域(yu)产生超(chao)(chao)(chao)声(sheng)波(bo)，以完成各种(zhong)测量及(ji)处(chu)(chu)理过程(cheng)。■升(sheng)压(ya)(ya)：信(xin)(xin)号(hao)发生器(qi)(qi)输(shu)出的(de)(de)脉(mai)冲(chong)电(dian)压(ya)(ya)幅值低，需经过升(sheng)压(ya)(ya)处(chu)(chu)理，以达(da)到超(chao)(chao)(chao)声(sheng)波(bo)传(chuan)(chuan)感(gan)器(qi)(qi)的(de)(de)驱动电(dian)压(ya)(ya)峰值，激励其(qi)(qi)向外界发射超(chao)(chao)(chao)声(sheng)波(bo)。发射时的(de)(de)脉(mai)冲(chong)电(dian)压(ya)(ya)幅值大(da)(da)小直(zhi)接影响测距的(de)(de)远近。■匹(pi)配：蕞大(da)(da)输(shu)出电(dian)功率和效率是信(xin)(xin)号(hao)发生器(qi)(qi)的(de)(de)两项重要技术指标，为(wei)使发生器(qi)(qi)向其(qi)(qi)负(fu)载超(chao)(chao)(chao)声(sheng)波(bo)换能器(qi)(qi)提(ti)供蕞大(da)(da)功率，两者的(de)(de)电(dian)阻抗应当匹(pi)配。顺络(luo)EP6电(dian)子(zi)变(bian)(bian)压(ya)(ya)器(qi)(qi)如(ru)上表所示(shi)，升(sheng)压(ya)(ya)用(yong)(yong)变(bian)(bian)压(ya)(ya)器(qi)(qi)有两种(zhong)方案。其(qi)(qi)一(yi)是采用(yong)(yong)中频变(bian)(bian)压(ya)(ya)器(qi)(qi)，也就是我们通常说的(de)(de)中周，该产品(pin)制作简单，成本较低，但(dan)(dan)是性(xing)能不(bu)稳定。而EP6型变(bian)(bian)压(ya)(ya)器(qi)(qi)采用(yong)(yong)屏蔽结构，EMI辐射小，且自动化程(cheng)度(du)高，性(xing)能稳定，但(dan)(dan)是其(qi)(qi)成本略贵(gui)。大(da)(da)概(gai)预(yu)估：1颗(ke)变(bian)(bian)压(ya)(ya)器(qi)(qi)对应一(yi)个(ge)超(chao)(chao)(chao)声(sheng)波(bo)传(chuan)(chuan)感(gan)器(qi)(qi)，则(ze)一(yi)辆汽车(che)上用(yong)(yong)于(yu)倒车(che)雷(lei)达(da)用(yong)(yong)变(bian)(bian)压(ya)(ya)器(qi)(qi)的(de)(de)用(yong)(yong)量是4至(zhi)8颗(ke)。

随着(zhe)社(she)会的(de)发展(zhan)和(he)(he)科技的(de)进步，人(ren)们对(dui)生活质(zhi)量的(de)追求(qiu)也(ye)(ye)在(zai)不断地提高(gao)，对(dui)汽(qi)车(che)(che)(che)(che)(che)驾驶(shi)(shi)的(de)乐趣以(yi)及舒适性(xing)的(de)追求(qiu)也(ye)(ye)不例外。在(zai)没有泊车(che)(che)(che)(che)(che)辅助系统(倒(dao)车(che)(che)(che)(che)(che)雷(lei)达)以(yi)前，驾驶(shi)(shi)员通(tong)常需要(yao)把头(tou)伸(shen)出窗外去获得(de)(de)更加广(guang)阔的(de)视野才能把车(che)(che)(che)(che)(che)完美的(de)倒(dao)车(che)(che)(che)(che)(che)入库。在(zai)21世(shi)纪的(de)现在(zai)，融合(he)了高(gao)科技数(shu)字信(xin)息技术且极具体(ti)验感(gan)(gan)的(de)倒(dao)车(che)(che)(che)(che)(che)雷(lei)达应(ying)运而(er)生。倒(dao)车(che)(che)(che)(che)(che)雷(lei)达全(quan)(quan)称(cheng)“倒(dao)车(che)(che)(che)(che)(che)防撞雷(lei)达”，也(ye)(ye)叫“泊车(che)(che)(che)(che)(che)辅助装置”(BackSensor或(huo)(huo)ParkingSensor)，一般安装于汽(qi)车(che)(che)(che)(che)(che)的(de)前、后(hou)保险杠(gang)上。当汽(qi)车(che)(che)(che)(che)(che)驻车(che)(che)(che)(che)(che)或(huo)(huo)者倒(dao)车(che)(che)(che)(che)(che)时，能以(yi)声(sheng)音或(huo)(huo)者更为直(zhi)观的(de)显(xian)示(shi)告知(zhi)驾驶(shi)(shi)员周围障(zhang)碍(ai)物的(de)情况(kuang)，解除(chu)驾驶(shi)(shi)员在(zai)驻车(che)(che)(che)(che)(che)、倒(dao)车(che)(che)(che)(che)(che)和(he)(he)启动车(che)(che)(che)(che)(che)辆时前后(hou)左右探(tan)(tan)视所(suo)引(yin)起的(de)困扰(rao)，并帮助驾驶(shi)(shi)员扫除(chu)视野死角和(he)(he)视线模糊的(de)缺陷，提高(gao)驾驶(shi)(shi)的(de)安全(quan)(quan)性(xing)。泊车(che)(che)(che)(che)(che)辅助雷(lei)达原理(li)倒(dao)车(che)(che)(che)(che)(che)雷(lei)达由超声(sheng)波传(chuan)感(gan)(gan)器(qi)(俗称(cheng)探(tan)(tan)头(tou))、控制器(qi)和(he)(he)显(xian)示(shi)设备等部(bu)分组成。倒(dao)车(che)(che)(che)(che)(che)雷(lei)达探(tan)(tan)头(tou)装在(zai)后(hou)保险杠(gang)上，探(tan)(tan)头(tou)以(yi)大约45度(du)角辐射，上下左右搜寻目(mu)标。一般采用(yong)超声(sheng)波测(ce)距(ju)原理(li)，在(zai)控制器(qi)的(de)控制下，由传(chuan)感(gan)(gan)器(qi)发射超声(sheng)波信(xin)号，当遇到(dao)障(zhang)碍(ai)物时，产(chan)生回波信(xin)号，传(chuan)感(gan)(gan)器(qi)接收到(dao)回波信(xin)号后(hou)经控制器(qi)进行(xing)数(shu)据(ju)处理(li)、判断出障(zhang)碍(ai)物的(de)位置，由显(xian)示(shi)器(qi)显(xian)示(shi)距(ju)离并发出其(qi)他(ta)警(jing)(jing)示(shi)信(xin)号，得(de)(de)到(dao)及时警(jing)(jing)示(shi)。在(zai)短(duan)短(duan)几年的(de)时间里，随着(zhe)技术发展(zhan)和(he)(he)用(yong)户需求(qiu)的(de)变化。18. 变压器(qi)的(de)安装和(he)(he)调试需要(yao)遵循相(xiang)关的(de)规(gui)范和(he)(he)安全(quan)(quan)标准。

其(qi)中还包括高速缓冲存储(chu)器(qi)(qi)及实现(xian)它(ta)们之间(jian)联系的(de)数(shu)(shu)据(ju)、控(kong)制(zhi)的(de)总(zong)线，肿央(yang)处(chu)(chu)理(li)器(qi)(qi)5的(de)功效主要为(wei)(wei)处(chu)(chu)理(li)指(zhi)令、执行操作(zuo)(zuo)、控(kong)制(zhi)时(shi)(shi)间(jian)以(yi)(yi)及处(chu)(chu)理(li)数(shu)(shu)据(ju)。当(dang)(dang)火(huo)焰(yan)传(chuan)(chuan)(chuan)感器(qi)(qi)6检测出壳体(ti)1内(nei)有火(huo)焰(yan)信(xin)号后(hou)将该火(huo)焰(yan)信(xin)号传(chuan)(chuan)(chuan)输(shu)给肿央(yang)处(chu)(chu)理(li)器(qi)(qi)5、并由肿央(yang)处(chu)(chu)理(li)器(qi)(qi)5向真空(kong)(kong)泵7发(fa)出给壳体(ti)1进(jin)行抽(chou)真空(kong)(kong)的(de)工作(zuo)(zuo)指(zhi)令。其(qi)中，火(huo)焰(yan)传(chuan)(chuan)(chuan)感器(qi)(qi)6采用(yong)的(de)是远(yuan)(yuan)红(hong)(hong)(hong)外(wai)(wai)(wai)(wai)(wai)(wai)火(huo)焰(yan)传(chuan)(chuan)(chuan)感器(qi)(qi)。远(yuan)(yuan)红(hong)(hong)(hong)外(wai)(wai)(wai)(wai)(wai)(wai)火(huo)焰(yan)传(chuan)(chuan)(chuan)感器(qi)(qi)可(ke)以(yi)(yi)用(yong)来探(tan)测火(huo)源(yuan)或其(qi)它(ta)一些波长(zhang)在700纳米～1000纳米范(fan)围(wei)内(nei)的(de)热源(yuan)，探(tan)测角度(du)(du)为(wei)(wei)60，其(qi)中红(hong)(hong)(hong)外(wai)(wai)(wai)(wai)(wai)(wai)光(guang)(guang)波长(zhang)在880纳米附(fu)近(jin)时(shi)(shi)，其(qi)灵敏度(du)(du)达到(dao)蕞(zui)大，远(yuan)(yuan)红(hong)(hong)(hong)外(wai)(wai)(wai)(wai)(wai)(wai)火(huo)焰(yan)探(tan)头将外(wai)(wai)(wai)(wai)(wai)(wai)界红(hong)(hong)(hong)外(wai)(wai)(wai)(wai)(wai)(wai)光(guang)(guang)的(de)强(qiang)弱变(bian)化(hua)(hua)转化(hua)(hua)为(wei)(wei)电(dian)流的(de)变(bian)化(hua)(hua)，通过(guo)a/d转换器(qi)(qi)反映为(wei)(wei)0～255范(fan)围(wei)内(nei)数(shu)(shu)值(zhi)(zhi)的(de)变(bian)化(hua)(hua)，外(wai)(wai)(wai)(wai)(wai)(wai)界红(hong)(hong)(hong)外(wai)(wai)(wai)(wai)(wai)(wai)光(guang)(guang)越强(qiang)，数(shu)(shu)值(zhi)(zhi)越小；红(hong)(hong)(hong)外(wai)(wai)(wai)(wai)(wai)(wai)光(guang)(guang)越弱，数(shu)(shu)值(zhi)(zhi)越大。当(dang)(dang)然，火(huo)焰(yan)传(chuan)(chuan)(chuan)感器(qi)(qi)6亦可(ke)以(yi)(yi)采用(yong)的(de)是紫(zi)外(wai)(wai)(wai)(wai)(wai)(wai)火(huo)焰(yan)传(chuan)(chuan)(chuan)感器(qi)(qi)。紫(zi)外(wai)(wai)(wai)(wai)(wai)(wai)火(huo)焰(yan)传(chuan)(chuan)(chuan)感器(qi)(qi)可(ke)以(yi)(yi)用(yong)来探(tan)测火(huo)源(yuan)发(fa)出的(de)400纳米以(yi)(yi)下热辐(fu)射(she)(she)，通过(guo)下紫(zi)外(wai)(wai)(wai)(wai)(wai)(wai)光(guang)(guang)，可(ke)根据(ju)实际设(she)定探(tan)测角度(du)(du)，紫(zi)外(wai)(wai)(wai)(wai)(wai)(wai)透(tou)射(she)(she)可(ke)见吸收玻璃(滤光(guang)(guang)片)能(neng)够探(tan)测到(dao)波长(zhang)在400纳米范(fan)围(wei)以(yi)(yi)其(qi)中红(hong)(hong)(hong)外(wai)(wai)(wai)(wai)(wai)(wai)光(guang)(guang)波长(zhang)在350纳米附(fu)近(jin)时(shi)(shi)，其(qi)灵敏度(du)(du)达到(dao)蕞(zui)大，紫(zi)外(wai)(wai)(wai)(wai)(wai)(wai)火(huo)焰(yan)探(tan)头将外(wai)(wai)(wai)(wai)(wai)(wai)界红(hong)(hong)(hong)外(wai)(wai)(wai)(wai)(wai)(wai)光(guang)(guang)的(de)强(qiang)弱变(bian)化(hua)(hua)转化(hua)(hua)为(wei)(wei)电(dian)流的(de)变(bian)化(hua)(hua)，通过(guo)a/d转换器(qi)(qi)反映为(wei)(wei)0～255范(fan)围(wei)内(nei)数(shu)(shu)值(zhi)(zhi)的(de)变(bian)化(hua)(hua)，外(wai)(wai)(wai)(wai)(wai)(wai)界紫(zi)外(wai)(wai)(wai)(wai)(wai)(wai)光(guang)(guang)越强(qiang)，数(shu)(shu)值(zhi)(zhi)越小；紫(zi)外(wai)(wai)(wai)(wai)(wai)(wai)光(guang)(guang)越弱，数(shu)(shu)值(zhi)(zhi)越大。壳体(ti)1上安装有声光(guang)(guang)报警器(qi)(qi)8。变(bian)压器(qi)(qi)可(ke)以(yi)(yi)用(yong)于水(shui)力发(fa)电(dian)系统(tong)中，将水(shui)能(neng)转换为(wei)(wei)适合(he)输(shu)送的(de)电(dian)能(neng)。东莞高频变(bian)压器(qi)(qi)

变压器可以实(shi)现电力(li)系统的远程监(jian)控(kong)和(he)控(kong)制，提高(gao)电力(li)系统的管理效率。上(shang)海单相变压器生产厂(chang)家(jia)

所(suo)(suo)(suo)(suo)述(shu)的(de)(de)(de)(de)(de)备(bei)(bei)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)工(gong)(gong)作(zuo)指(zhi)(zhi)示灯牌上(shang)(shang)具(ju)(ju)有(you)(you)工(gong)(gong)作(zuo)信(xin)号(hao)强度灯，它们分别(bie)为(wei)代(dai)裱工(gong)(gong)作(zuo)信(xin)号(hao)强的(de)(de)(de)(de)(de)蓝色(se)灯、代(dai)裱工(gong)(gong)作(zuo)信(xin)号(hao)弱的(de)(de)(de)(de)(de)黄色(se)灯、代(dai)裱工(gong)(gong)作(zuo)信(xin)号(hao)出现故障的(de)(de)(de)(de)(de)红色(se)灯。进(jin)(jin)一(yi)(yi)步(bu)具(ju)(ju)体(ti)(ti)(ti)地(di)(di)说(shuo)(shuo)，上(shang)(shang)述(shu)技术(shu)(shu)方(fang)案(an)中(zhong)，所(suo)(suo)(suo)(suo)述(shu)的(de)(de)(de)(de)(de)常(chang)(chang)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)变(bian)(bian)(bian)压(ya)器(qi)上(shang)(shang)设(she)(she)(she)置有(you)(you)弟(di)一(yi)(yi)常(chang)(chang)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)标(biao)贴(tie)。进(jin)(jin)一(yi)(yi)步(bu)具(ju)(ju)体(ti)(ti)(ti)地(di)(di)说(shuo)(shuo)，上(shang)(shang)述(shu)技术(shu)(shu)方(fang)案(an)中(zhong)，所(suo)(suo)(suo)(suo)述(shu)的(de)(de)(de)(de)(de)若干个(ge)备(bei)(bei)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)变(bian)(bian)(bian)压(ya)器(qi)上(shang)(shang)均(jun)分别(bie)设(she)(she)(she)置有(you)(you)弟(di)一(yi)(yi)备(bei)(bei)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)标(biao)贴(tie)。进(jin)(jin)一(yi)(yi)步(bu)具(ju)(ju)体(ti)(ti)(ti)地(di)(di)说(shuo)(shuo)，上(shang)(shang)述(shu)技术(shu)(shu)方(fang)案(an)中(zhong)，所(suo)(suo)(suo)(suo)述(shu)的(de)(de)(de)(de)(de)常(chang)(chang)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)工(gong)(gong)作(zuo)指(zhi)(zhi)示灯牌上(shang)(shang)设(she)(she)(she)置有(you)(you)与弟(di)一(yi)(yi)常(chang)(chang)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)标(biao)贴(tie)相(xiang)对应的(de)(de)(de)(de)(de)第(di)二常(chang)(chang)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)标(biao)贴(tie)。进(jin)(jin)一(yi)(yi)步(bu)具(ju)(ju)体(ti)(ti)(ti)地(di)(di)说(shuo)(shuo)，上(shang)(shang)述(shu)技术(shu)(shu)方(fang)案(an)中(zhong)，所(suo)(suo)(suo)(suo)述(shu)的(de)(de)(de)(de)(de)备(bei)(bei)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)工(gong)(gong)作(zuo)指(zhi)(zhi)示灯牌上(shang)(shang)设(she)(she)(she)置有(you)(you)与弟(di)一(yi)(yi)备(bei)(bei)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)标(biao)贴(tie)相(xiang)对应的(de)(de)(de)(de)(de)第(di)二备(bei)(bei)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)标(biao)贴(tie)。本实用(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)新型的(de)(de)(de)(de)(de)有(you)(you)益效果是(shi)：本实用(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)新型提(ti)供的(de)(de)(de)(de)(de)电子变(bian)(bian)(bian)压(ya)器(qi)，采用(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)分体(ti)(ti)(ti)式结构(gou)，常(chang)(chang)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)变(bian)(bian)(bian)压(ya)器(qi)和(he)备(bei)(bei)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)变(bian)(bian)(bian)压(ya)器(qi)双重设(she)(she)(she)置，保障其工(gong)(gong)作(zuo)的(de)(de)(de)(de)(de)正常(chang)(chang)进(jin)(jin)行。附(fu)(fu)图(tu)说(shuo)(shuo)明(ming)为(wei)了更清楚地(di)(di)说(shuo)(shuo)明(ming)本实用(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)新型实施例或现有(you)(you)技术(shu)(shu)中(zhong)的(de)(de)(de)(de)(de)技术(shu)(shu)方(fang)案(an)，下(xia)面将(jiang)对实施例或现有(you)(you)技术(shu)(shu)描述(shu)中(zhong)所(suo)(suo)(suo)(suo)需(xu)要使(shi)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)的(de)(de)(de)(de)(de)附(fu)(fu)图(tu)作(zuo)简单地(di)(di)介绍，显而易见地(di)(di)，下(xia)面描述(shu)中(zhong)的(de)(de)(de)(de)(de)附(fu)(fu)图(tu)是(shi)本申请中(zhong)记载的(de)(de)(de)(de)(de)一(yi)(yi)些(xie)实施例，对于(yu)本领(ling)域普通技术(shu)(shu)人员来讲，在不(bu)付出创造性劳动的(de)(de)(de)(de)(de)前提(ti)下(xia)，还可以根据这些(xie)附(fu)(fu)图(tu)获得(de)其他的(de)(de)(de)(de)(de)附(fu)(fu)图(tu)。图(tu)1是(shi)本实用(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)新型的(de)(de)(de)(de)(de)结构(gou)示意(yi)图(tu)。附(fu)(fu)图(tu)中(zhong)的(de)(de)(de)(de)(de)标(biao)号(hao)为(wei)：1、壳体(ti)(ti)(ti)；2、常(chang)(chang)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)变(bian)(bian)(bian)压(ya)器(qi)；3、备(bei)(bei)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)变(bian)(bian)(bian)压(ya)器(qi)；4、常(chang)(chang)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)接线端(duan)口；5、备(bei)(bei)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)接线端(duan)口。上(shang)(shang)海单相(xiang)变(bian)(bian)(bian)压(ya)器(qi)生产厂家

本文来自海润达物联科技(ji)有(you)限责任公(gong)司：//qfd1mz.cn/Article/83a3199885.html