产(chan)(chan)业格(ge)局(ju)方面，功(gong)率(lv)器(qi)件(jian)(jian)驱动(dong)器(qi)市(shi)(shi)场主要有两种类(lei)型的(de)生(sheng)产(chan)(chan)商，包括综合性电力(li)(li)电子(zi)器(qi)件(jian)(jian)生(sheng)产(chan)(chan)商和(he)专业化(hua)(hua)功(gong)率(lv)器(qi)件(jian)(jian)驱动(dong)器(qi)生(sheng)产(chan)(chan)商。中国(guo)(guo)(guo)功(gong)率(lv)器(qi)件(jian)(jian)驱动(dong)器(qi)市(shi)(shi)场起(qi)步(bu)(bu)(bu)较晚，近(jin)年来，国(guo)(guo)(guo)内(nei)市(shi)(shi)场需求增长叠加国(guo)(guo)(guo)际半(ban)导(dao)体(ti)供应链(lian)受(shou)阻，国(guo)(guo)(guo)内(nei)功(gong)率(lv)器(qi)件(jian)(jian)驱动(dong)器(qi)生(sheng)产(chan)(chan)商凭借技术研(yan)发积(ji)累及本地(di)(di)化(hua)(hua)优(you)(you)势，逐(zhu)步(bu)(bu)(bu)实现国(guo)(guo)(guo)产(chan)(chan)替(ti)代(dai)。国(guo)(guo)(guo)内(nei)半(ban)导(dao)体(ti)生(sheng)产(chan)(chan)商纳芯(xin)微(wei)、比亚迪半(ban)导(dao)、圣邦股份等(deng)公司(si)的(de)驱动(dong)IC产(chan)(chan)品在新(xin)能源汽车、新(xin)能源发电等(deng)领(ling)域逐(zhu)步(bu)(bu)(bu)提高(gao)(gao)市(shi)(shi)场份额；国(guo)(guo)(guo)内(nei)专业化(hua)(hua)功(gong)率(lv)器(qi)件(jian)(jian)驱动(dong)器(qi)生(sheng)产(chan)(chan)商以较强的(de)电力(li)(li)电子(zi)技术、丰富的(de)本地(di)(di)化(hua)(hua)应用(yong)积(ji)累、配套服(fu)务(wu)在国(guo)(guo)(guo)内(nei)大功(gong)率(lv)领(ling)域具(ju)有一(yi)定优(you)(you)势，并凭借本地(di)(di)化(hua)(hua)技术服(fu)务(wu)优(you)(you)势进(jin)一(yi)步(bu)(bu)(bu)提高(gao)(gao)国(guo)(guo)(guo)内(nei)市(shi)(shi)场份额，包括联研(yan)国(guo)(guo)(guo)芯(xin)、青铜剑(jian)技术、落(luo)木源、飞仕(shi)得等(deng)企业。成都窄脉(mai)冲驱动(dong)器(qi)购买推(tui)荐成都意科科技有限责任公司(si)。四川(chuan)高(gao)(gao)压驱动(dong)器(qi)批发价(jia)格(ge)

步(bu)进电(dian)(dian)机(ji)(ji)(ji)(ji)(ji)控(kong)制(zhi)器(qi)(qi)(qi)(qi)(qi)(qi)和驱(qu)动(dong)(dong)(dong)(dong)(dong)(dong)器(qi)(qi)(qi)(qi)(qi)(qi)是通过将恒定(ding)或(huo)交(jiao)流电(dian)(dian)源(yuan)调整为(wei)脉冲或(huo)“步(bu)进”电(dian)(dian)流输(shu)出来修改输(shu)入功率(lv)(lv)的(de)电(dian)(dian)子设(she)备。主(zhu)要规格包(bao)(bao)括预(yu)期应(ying)(ying)用、电(dian)(dian)机(ji)(ji)(ji)(ji)(ji)类型(xing)、驱(qu)动(dong)(dong)(dong)(dong)(dong)(dong)器(qi)(qi)(qi)(qi)(qi)(qi)操作模式、回路系统、额定(ding)功率(lv)(lv)、输(shu)出信号类型(xing)、通信接(jie)口以(yi)及电(dian)(dian)气规格。步(bu)进电(dian)(dian)机(ji)(ji)(ji)(ji)(ji)控(kong)制(zhi)器(qi)(qi)(qi)(qi)(qi)(qi)和驱(qu)动(dong)(dong)(dong)(dong)(dong)(dong)器(qi)(qi)(qi)(qi)(qi)(qi)主(zhu)要用于(yu)制(zhi)造(zao)和建筑环境中的(de)运(yun)动(dong)(dong)(dong)(dong)(dong)(dong)控(kong)制(zhi)应(ying)(ying)用，以(yi)及用于(yu)控(kong)制(zhi)电(dian)(dian)机(ji)(ji)(ji)(ji)(ji)速度、扭(niu)矩和位置。它(ta)们(men)用于(yu)许多应(ying)(ying)用，包(bao)(bao)括机(ji)(ji)(ji)(ji)(ji)床、微定(ding)位和机(ji)(ji)(ji)(ji)(ji)器(qi)(qi)(qi)(qi)(qi)(qi)人(ren)技术(shu)，以(yi)及许多其他(ta)类型(xing)的(de)机(ji)(ji)(ji)(ji)(ji)械(xie)，例如传(chuan)送带或(huo)OEM设(she)备。通常与驱(qu)动(dong)(dong)(dong)(dong)(dong)(dong)电(dian)(dian)路集成在(zai)一起的(de)控(kong)制(zhi)器(qi)(qi)(qi)(qi)(qi)(qi)向驱(qu)动(dong)(dong)(dong)(dong)(dong)(dong)器(qi)(qi)(qi)(qi)(qi)(qi)提供(gong)控(kong)制(zhi)信号。步(bu)进驱(qu)动(dong)(dong)(dong)(dong)(dong)(dong)器(qi)(qi)(qi)(qi)(qi)(qi)也称为(wei)脉冲驱(qu)动(dong)(dong)(dong)(dong)(dong)(dong)器(qi)(qi)(qi)(qi)(qi)(qi)和步(bu)进放大器(qi)(qi)(qi)(qi)(qi)(qi)，步(bu)进控(kong)制(zhi)器(qi)(qi)(qi)(qi)(qi)(qi)也称为(wei)电(dian)(dian)机(ji)(ji)(ji)(ji)(ji)分度器(qi)(qi)(qi)(qi)(qi)(qi)。重庆(qing)直流驱(qu)动(dong)(dong)(dong)(dong)(dong)(dong)器(qi)(qi)(qi)(qi)(qi)(qi)批发公(gong)司深圳变频驱(qu)动(dong)(dong)(dong)(dong)(dong)(dong)器(qi)(qi)(qi)(qi)(qi)(qi)购买推荐成都(dou)意科(ke)科(ke)技有限(xian)责任公(gong)司。

功(gong)率(lv)器(qi)(qi)(qi)件(jian)驱(qu)(qu)动器(qi)(qi)(qi)市(shi)(shi)场(chang)(chang)(chang)规(gui)模(mo)：市(shi)(shi)场(chang)(chang)(chang)规(gui)模(mo)方面，功(gong)率(lv)器(qi)(qi)(qi)件(jian)驱(qu)(qu)动器(qi)(qi)(qi)与功(gong)率(lv)器(qi)(qi)(qi)件(jian)搭配使用，二者市(shi)(shi)场(chang)(chang)(chang)协同发(fa)(fa)展(zhan)。市(shi)(shi)场(chang)(chang)(chang)上(shang)功(gong)率(lv)器(qi)(qi)(qi)件(jian)驱(qu)(qu)动器(qi)(qi)(qi)产品主要针(zhen)对IGBT和(he)MOSFET两(liang)类产品，根(gen)据Omdia及英飞凌数据，2020年(nian)，IGBT和(he)MOSFET合计(ji)约占(zhan)全(quan)球(qiu)功(gong)率(lv)器(qi)(qi)(qi)件(jian)市(shi)(shi)场(chang)(chang)(chang)规(gui)模(mo)的(de)70.54%。因此，通过IGBT和(he)MOSFET的(de)市(shi)(shi)场(chang)(chang)(chang)需求(qiu)可间接反映(ying)功(gong)率(lv)器(qi)(qi)(qi)件(jian)驱(qu)(qu)动器(qi)(qi)(qi)的(de)市(shi)(shi)场(chang)(chang)(chang)规(gui)模(mo)。IGBT全(quan)球(qiu)市(shi)(shi)场(chang)(chang)(chang)空间增速较快，根(gen)据Omdia数据，2021年(nian)IGBT的(de)全(quan)球(qiu)市(shi)(shi)场(chang)(chang)(chang)规(gui)模(mo)约为(wei)(wei)59亿(yi)美元（含IGBT分立器(qi)(qi)(qi)件(jian)、IGBT模(mo)块(kuai)），预计(ji)至2026年(nian)全(quan)球(qiu)市(shi)(shi)场(chang)(chang)(chang)规(gui)模(mo)约为(wei)(wei)84亿(yi)美元，年(nian)复合增长(zhang)率(lv)为(wei)(wei)7.5%。中国(guo)IGBT市(shi)(shi)场(chang)(chang)(chang)需求(qiu)快速增长(zhang)，主要受益于下行业市(shi)(shi)场(chang)(chang)(chang)需求(qiu)的(de)推(tui)动，特别是(shi)新能(neng)源(yuan)汽(qi)车、新能(neng)源(yuan)发(fa)(fa)电、碳(tan)达峰、碳(tan)中和(he)发(fa)(fa)展(zhan)规(gui)划等一(yi)系列国(guo)家(jia)政策的(de)驱(qu)(qu)动。

IGBT等功率器件及(ji)其驱(qu)动器是(shi)轨道交(jiao)通车辆牵(qian)引变流(liu)器和各种辅助变流(liu)器的主要电力电子器件。我国(guo)轨道交(jiao)通建设增(zeng)速(su)为(wei)高(gao)压大(da)功率驱(qu)动器需求提供增(zeng)长(zhang)空(kong)间(jian)。根(gen)据数据显示，截至2022年底，全国(guo)铁路营业里程达到(dao)15.5万公(gong)(gong)里，其中高(gao)铁4.2万公(gong)(gong)里。而根(gen)据“十(shi)四五”规划，到(dao)2025年，高(gao)铁营运(yun)里程（含城际铁路）将达5万公(gong)(gong)里左(zuo)右(you)。同(tong)时(shi)，2022年，我国(guo)城轨交(jiao)通现有运(yun)营里程为(wei)10287.45公(gong)(gong)里，“十(shi)三(san)五”期间(jian)，我国(guo)城市轨道交(jiao)通累计(ji)新增(zeng)运(yun)营路线长(zhang)度(du)为(wei)4351.7公(gong)(gong)里，年均(jun)增(zeng)长(zhang)率高(gao)达17.1%，创下(xia)历(li)史新高(gao)；2022年末，我国(guo)城轨交(jiao)通累计(ji)配属车辆总计(ji)10425列。四川驱(qu)动器购买(mai)推荐(jian)成都(dou)意科科技(ji)有限责任(ren)公(gong)(gong)司。

数(shu)字驱(qu)(qu)动(dong)(dong)器(qi)(qi)(qi)较(jiao)(jiao)模拟驱(qu)(qu)动(dong)(dong)器(qi)(qi)(qi)的(de)劣势(shi)主要在于成本相对较(jiao)(jiao)高(gao)(gao)、设计(ji)相对复(fu)杂等，一方(fang)面，数(shu)字驱(qu)(qu)动(dong)(dong)器(qi)(qi)(qi)需外购可(ke)编程(cheng)逻辑芯片等元(yuan)器(qi)(qi)(qi)件(jian)以(yi)搭载驱(qu)(qu)动(dong)(dong)软(ruan)件(jian)，相应原材料成本较(jiao)(jiao)模拟驱(qu)(qu)动(dong)(dong)器(qi)(qi)(qi)更(geng)高(gao)(gao)，另一方(fang)面，数(shu)字驱(qu)(qu)动(dong)(dong)器(qi)(qi)(qi)高(gao)(gao)可(ke)靠性等性能的(de)实(shi)现(xian)，不仅(jin)需要合(he)理的(de)软(ruan)硬(ying)件(jian)设计(ji)，还需要将两者进行高(gao)(gao)效搭配，使得驱(qu)(qu)动(dong)(dong)器(qi)(qi)(qi)产品的(de)设计(ji)复(fu)杂度(du)增(zeng)加(jia)。在中(zhong)高(gao)(gao)压、大功(gong)率(lv)领域，数(shu)字驱(qu)(qu)动(dong)(dong)器(qi)(qi)(qi)凭借其高(gao)(gao)可(ke)靠性、高(gao)(gao)智(zhi)能化、高(gao)(gao)灵(ling)活性等优势(shi)在功(gong)率(lv)器(qi)(qi)(qi)件(jian)实(shi)际应用场(chang)景中(zhong)更(geng)符(fu)合(he)当(dang)前数(shu)字化发展需求。报告(gao)期内，公司的(de)功(gong)率(lv)器(qi)(qi)(qi)件(jian)驱(qu)(qu)动(dong)(dong)器(qi)(qi)(qi)产品主要为(wei)数(shu)字驱(qu)(qu)动(dong)(dong)器(qi)(qi)(qi)。四川方(fang)波(bo)驱(qu)(qu)动(dong)(dong)器(qi)(qi)(qi)购买(mai)推荐成都意科(ke)科(ke)技(ji)有限责任(ren)公司。重(zhong)庆直流驱(qu)(qu)动(dong)(dong)器(qi)(qi)(qi)批发公司

三角(jiao)波(bo)驱动(dong)器购(gou)买推荐(jian)成(cheng)都意科(ke)科(ke)技有限责任公司。四川高压驱动(dong)器批发(fa)价格

板(ban)级驱(qu)(qu)(qu)(qu)动(dong)(dong)(dong)(dong)(dong)器(qi)(qi)具有功能完善、高(gao)可靠性(xing)的(de)特征，为(wei)功率器(qi)(qi)件驱(qu)(qu)(qu)(qu)动(dong)(dong)(dong)(dong)(dong)器(qi)(qi)在(zai)应用(yong)端的(de)终应用(yong)形(xing)式(shi)。不同于(yu)板(ban)级驱(qu)(qu)(qu)(qu)动(dong)(dong)(dong)(dong)(dong)器(qi)(qi)，驱(qu)(qu)(qu)(qu)动(dong)(dong)(dong)(dong)(dong)IC一般(ban)将驱(qu)(qu)(qu)(qu)动(dong)(dong)(dong)(dong)(dong)及部(bu)分保(bao)护、隔离(li)功能集成(cheng)于(yu)芯片中，驱(qu)(qu)(qu)(qu)动(dong)(dong)(dong)(dong)(dong)IC的(de)技术体现(xian)于(yu)芯片设(she)计(ji)、封装及隔离(li)技术。驱(qu)(qu)(qu)(qu)动(dong)(dong)(dong)(dong)(dong)IC应用(yong)时，需要(yao)针对性(xing)搭建外围(wei)电路，对终端应用(yong)商(shang)的(de)外围(wei)电路设(she)计(ji)及应用(yong)能力有较(jiao)高(gao)要(yao)求。从(cong)产(chan)品关系(xi)来看，两者(zhe)在(zai)中压(ya)(ya)(ya)范(fan)(fan)(fan)围(wei)（600V-1,200V）存(cun)(cun)在(zai)既竞争又(you)互(hu)补(bu)的(de)关系(xi)。在(zai)高(gao)压(ya)(ya)(ya)范(fan)(fan)(fan)围(wei)（1,700V-6,500V），板(ban)级驱(qu)(qu)(qu)(qu)动(dong)(dong)(dong)(dong)(dong)器(qi)(qi)主(zhu)要(yao)使(shi)用(yong)基(ji)础功能 IC（隔离(li)、采(cai)样等）以及电容、电阻、电感等基(ji)本(ben)元(yuan)器(qi)(qi)件设(she)计(ji)驱(qu)(qu)(qu)(qu)动(dong)(dong)(dong)(dong)(dong)方(fang)案(an)；在(zai)低压(ya)(ya)(ya)范(fan)(fan)(fan)围(wei)（600V 以下），驱(qu)(qu)(qu)(qu)动(dong)(dong)(dong)(dong)(dong) IC 通常集成(cheng)在(zai)终端产(chan)品中；但在(zai)中压(ya)(ya)(ya)范(fan)(fan)(fan)围(wei)（600V-1,200V），板(ban)级驱(qu)(qu)(qu)(qu)动(dong)(dong)(dong)(dong)(dong)器(qi)(qi)除使(shi)用(yong)上述(shu)高(gao)压(ya)(ya)(ya)范(fan)(fan)(fan)围(wei)的(de)驱(qu)(qu)(qu)(qu)动(dong)(dong)(dong)(dong)(dong)设(she)计(ji)方(fang)案(an)外，也存(cun)(cun)在(zai)使(shi)用(yong)驱(qu)(qu)(qu)(qu)动(dong)(dong)(dong)(dong)(dong) IC 并搭配外围(wei)电路构(gou)成(cheng)板(ban)级驱(qu)(qu)(qu)(qu)动(dong)(dong)(dong)(dong)(dong)器(qi)(qi)的(de)产(chan)品形(xing)态，因此两者(zhe)存(cun)(cun)在(zai)既竞争又(you)互(hu)补(bu)的(de)关系(xi)。四(si)川高(gao)压(ya)(ya)(ya)驱(qu)(qu)(qu)(qu)动(dong)(dong)(dong)(dong)(dong)器(qi)(qi)批(pi)发价格(ge)

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