
1X00625H01解决文案技术文章系统应用在本季启动仪式上,由施耐德电气、亚马逊云科技、中科创达、智慧工厂研究院的专家组成的“绿色智能制造技术融合创新专家委员会”正式成立。面向绿色智能制造市场需求,通过技术融合创新指导及咨询、创新趋势把握、外部调研和参访等,为入营企业提供更加科学、长期的发展规划,更好地促进技术融合、创新合作,以提升解决方案竞争力和推动企业数字化转型的落地。可以看到,从创赢计划0一季到0三季,施耐德电气一直在不断地对其进行迭代、0化。作为一家拥有近200年历史的企业,施耐德电气在整个生态圈的搭建中也在不断完善自身对工业的理解随着施耐德电气自身的发展,从原有自动化控制,到数字化和可持续发展。我们对自己的定位是在打造创新生态的过程中,积极主动地将相关生态圈各个要素整合到一起,从而推动信息化、工业化深度融合,这就意味着我们需要联合更多伙伴加入到生态体系当中。





其实我们会把生态看得更加广义一些,中小企业、院校科研机构、0三方中介、投资机构、政府等都是生态的共同组成部分,我们希望能够融入这一生态,通过投入资源、组织资源,推动资源,为信息化、工业化的深度融合做出贡献。
施耐德电气、工业自动化业务中国区负责人庞邢健也在启动仪式上表示:“中国工业正在经历数字化转型和低碳转型的过程,数字技术与应用场景的融合进一步深入,创新模式正从一家企业的单点突破转变为生态系统的融合发展。施耐德电气希望以生态之力,携手政产学研用各0域伙伴,为中国工业的数字化转型及高质量发展做出贡献。”毋庸置疑,推动生态圈快速前进的0要前提是企业需要具备强大的行业影响力和号召力,另外还需要企业在行业、资源各个方面都有着强大的实力。我们认为,以施耐德电气为代表的工业头部企业作为生态圈的推动者,完0具备带0行业前进、帮助各大中小企业挖掘市场机遇的能力。
在创赢计划不断推进的过程中,施耐德电气以自身实力和资源整合让创赢计划实现了良性循环。但无论是行业还是市场都需要有一个不断完善、0化自我的过程。所以,理性来说,任何项目从金字塔底部走向0部的过程中,难免会遇到一些疑惑和困难。但是,用逆向思维来看,困难可以理解为机遇,披荆斩棘之后也就是一马平川到来之时。
“我们在做整个创赢计划的过程中也是不断地遇到问题、解决问题。但我们并不觉得困难是个棘手的事情,它是一个挖掘机会和创新的过程。具体来看,在0一季创赢计划场景挖掘的问题上,施耐德电气00通过验证外部生态的丰富性去解决整个问题,而且这个方式对其内部在开放性创新的认同上也产生了非常好的正面效果。“到了0二季,我们在想如何让方案具有广泛的复制性。00,我们会围绕客户的方案进行调研,场景分析、探讨和预判,0后通过评选的机制筛选出具体的联创方案场景电动交通0域是高质量可持续发展的重要贡献者和推动者。随着技术的发展,交通0域实现电气化、智能化,将为减碳、低碳做出贡献。以轨道交通为例,地铁、城际铁路都已经0面实现电气化。在船舶运输行业,电气化在过去十年也有了很大的发展。交通行业电气化的潜力在于电动汽车,不管是乘用车还是商用车,中国已经引0了世界的潮流。基于车辆的特点,它对基础设施的要求有很大的不确定性,对基础设施的投入、新一代技术的引入也提出了新的挑战。ABB相信:电动交通是一个非常有潜力的行业。我们是积极的参与者,我们也是贡献者。通过十多年的努力,ABB目前拥有0系列的充电、配电解决方案,并针对一些特定的应用场景,推出了像360kW大功率快速充电桩,解决里程焦虑。ABB和OEM厂商合作,在重型卡车电气化方面进行合作,帮助他们实现电气化,并开发了商用车车队电气化管理平台。ABB还冠名赞助了ABB国际汽联电动方程式世界锦标赛,得到了各界非常好的反响。我们很关注生产端的智能制造、柔性生产。外部生产环境、供应商环境都会不断变化,这时通过柔性生产可0大化、时刻保持生产效率00。以电动汽车为例,通过引入柔性生产、协作机器人、移动机器人,投资高速网络、数据连接,可以有机会把传统的生产线变成一个一个的人工智能岛。这样,整个生产环节就能非常0化,随时应对新的外部环境变化的挑战,通过大数据的支撑,实现整个生产过程可编程控制器是一种工业控制计算机系统,它的控制对象是工业生产过程,它与工业生产过程的联系就是通过输入输出(I/O)模块实现的,I/O模块是可编程控制器与生产现场相联系的桥梁。
可编程控制器的通信模块相当于局域网中的网络接口,通过通信模块数据总线和可编程控制器的主机连接,用硬件和软件一起来实现通信协议。可编程控制器的通信模块一般配有几种接口,可以通过通信模块上的选择开关进行接口选择,实现与别的可编程控制器、智能控制设备或计算机之间的通信。输入模块用来接收和采集输入信号,输入信号有两类:一类是由按钮开关、行程开关、数字拨码开关、接近开关、光电开关、压力继电器等提供的开关量输入信号;另一类是从电位器、热电、测速电机、各种变送器送来的连续变化的模拟量输入信号。输入模块还需要将这些不同的电平信号转换成CPU能够接收和处理的数字信号。
输出模块的作用是接收中央处理器处理过的数字信号,并把它转换成现场执行部件能接收的信号,用来控制接触器、电磁阀、调节阀、调速装置等,控制的另一类负载是指示灯、数字显示器和报警装置等。
时刻保证00的效率,提高竞争力。整个建筑行业的用电量非常可观。在建筑行业电气化方面,ABB有非常成熟的0套智能楼宇管理系统,实现照明、舒适、安0的独立楼宇管理。针对楼宇群的管理系统,更多地关注引进整个能源系统,暖通、制冷、水务、配电等综合管理系统。在整个园区,针对不同的应用场景,从生产型园区、商贸型园区、居家型园区到混合型园区,根据园区需求的特点,提供0佳的0化管理平台,来实现整体的节能效果。随着大量引入电气化,我们对电的需求会不断增长。这时,在发电端0大限度地引入可再生能源就变成关键。只有在供电端应用可再生能源,才可以实现绿色的可循环、可持续的生态。可再生能源的引入本身有一些新的挑战,对电网来说,它的发电端受天气影响不断变化;在用电端,随着电动汽车的移动,产生了很多不确定性。所以,整个电网变成一个控制的问题,是一个智能电网,必须要引进数字化技术。电动汽车成规模以后,应该考虑作为一个移动的储能终端,这样可以对智能电网的稳定性和效率做出非常大的贡献。整体工程思维训练为目的,通过采用工业常用的智能装备(本次竞赛以AGV为对象)的机电建模、运动控制建模、基于模型的开发(MBD)来训练学生的“工程师”0局能力,包括方案规划与设计、物理对象建模、控制算法设计、团队协作、表达与呈现等综合能力,从而达到训练学生的工程思维、并掌握方法与工具的目的。随着新能源加速发展,光伏行业需求旺盛,在光伏电池串组件的生产过程中使用机器人成为必然选择。开发光伏电池组件机器人排版系统应用软件,与机器人相结合,将有效实现智能制造的工艺0化和效益提升。参赛选手将在光伏电池串组件智能制造产线的应用场景下,采用简洁易用的开发工具,开发机器人排版系统应用软件;并在此基础上自主创新,将机器人系统更多的应用创新功能融入此软件,挖掘机器人在工艺0化和效率提升上的潜力,在实战中洞察0机,于创新中挑战难题。实际维修中经常会遇到电机扫膛,多数情况是因为电机缺少保养,没有定期对电机的轴承检查加油脂。电机的轴承因为缺少油脂长期高速运转,造成轴承高温、损坏,继而造成电机的扫膛,从而损坏电机。
所以为了减少电机的故障率,需要定期对电机轴承进行检修保养,测试电机轴承温度,及时发现问题,定期加注黄油。一、当工控触摸屏硬件通道损坏时导致工控触摸屏乱跳失灵
现象:点击工业触摸屏的某块区域,无反应,但是该区域周围被感应到,产生了触摸事件
问题分析:工业触摸屏的感应区域是由一条条的感应通道组成的,若某几条感应通道坏了,那么点击该区域时,TP无法感应到电场。发生了变化,因此点击该区域时无反应,但是周围相邻的正常通道会感应到电场的变化,因此那块区域就会出现触摸事件。给人的感觉就是,触摸了这块区域,但是另外一块区域响应了。
根本原因:工业触摸屏硬件通道损坏
改进措施:更换硬件
二、当工控触摸屏工作电压异常时导致工控触摸屏乱跳失灵
现象:工业触摸屏无规律的乱跳
问题分析:工业触摸屏无规律的乱跳,说明工业触摸屏自身工作不正常,当工业触摸屏的供电小于其正常工作电压时,会引起此现象。
根本原因:工业触摸屏供电异常
改进措施:修改工业触摸屏供电电压,使其正常,可能需要修改LDO供电,硬件有可能需要改板
三、当工控触摸屏固件版本太低时导致工控触摸屏乱跳失灵
现象:工业触摸屏可以正常使用,但是按下区域和响应区域成镜像反,例如按左边区域右边响应,按右边区域左边响应
问题分析:工业触摸屏局部区域可以使用只是按下去不准确,但是但是中断正常,报点位置镜像反,引起此现象可能是工业触摸屏固件太老,当前驱动不匹配引起的 。
根本原因:工业触摸屏固件不匹配
改进措施:升级工业触摸屏固件
那么给电机加油的周期是多久?加注量是多少?选择什么样的油脂?加注量一般为1/2~2/3,加少了润滑效果不好,加多了会造成电机轴承过热;一般二极电机半年加注一次,四极以上电机一年加注一次,也可以根据有些电机厂对轴承要求的时间加注,他们一般都按运行小时计算。
电动机轴承加油方法:
1)平时、小修补充润滑油,可以根据情况把轴承内的摆放润滑油抠掉一些,然后补充少许润滑油。
2)大修0部更换,00把电动机转子抽出定子,然后用汽油好好清洗,并等完0干后再加油。且加油数量为轴承室空隙的1/3~1/2即可,不能加油太多,否则轴承容易发热损坏。
00要正确选择润滑脂,然后按以下要求加润滑脂:
①注意周围环境,必须保持润滑脂的纯净,切不可让灰尘、砂粒吹入及金属颗粒等杂质混入。
②加油的手指或竹片等工具必须干净。
③在轴承盖上加油时,不宜加得太满,以占轴承盖油腔的60%~70%为宜。
④在轴承上加油时,只要把润滑脂加到能平平地封住钢珠即可从PLC的组成来看,除CPU,存储器及通信接口外,与工业现场直接有关的还有哪些接口?并说明其主要功能。(1)输入接口:接受被控设备的信号,并通过光电耦合器件和输入电路驱动内部电路接通或断开。(2)输出接口:程序的执行结果通过输出接口的光电耦合器件和输出组件(继电器、晶闸管、晶体管)输出,控制外部负载的接通或断开。2、PLC的基本单元由哪几个部份组成?各起什么作用?(1)CPU:PLC的核心部件,指挥PLC进行各种工作。如接受用户程序和数据、诊断、执行执行程序等;(2)存储器:存储系统和用户的程序和数据;(3)I/O接口:PLC与工业生产现场被控对象之间的连接部件,用来接受被控设备的信号和输出程序的执行结果;(4)通信接口:通过通信接口与监视器、打印机等其他设备进行信息交换;(5)日前,ABB与0球00的交通运输解决方案提供商斯堪尼亚(Scania)达成协一、低电压大电流
这里的“大电流”,指的是某设备在工作时,电路中的电流。而我们触电的时候,实际流过我们人体的电流,我们给它起个名字,就叫“触电电流”吧。
任何时候都是这样——工作电流一定要比触电电流大。为什么?电器在工作时,就比如说灯泡吧,这个灯泡在工作的时候,产生的电流是I工作=U/R灯。而当我们触电时,产生的电流就是I触电=U/(R灯+R人)。
人体的电阻阻值是很高的,因此,当电路中的电压很低时,由于R灯很小,所以工作电流(I工作)很大;当我们触电时,由于人体接入了电路,与灯泡串联了,而人体的电阻又比较大,电路中的电压又没变,所以触电电流(I触电)就很小了。二、高电压小电流
高电压和小电流也是一样——为什么电器的电压很高而电流很小?因为电器内部有很大的电阻呀!I=U/R,虽然电压U很大,但只要R也足够大,产生的工作电流就会很小。
电蚊拍就是这样的——电压3000V,电流只有0.1A。所以为什么人摸电蚊拍的电网时不会触电呢?人接触到电网,触电电流I=U/(R拍+R人)。此时流经人体的电流只会比0.1A更小,自然不会对人体造成伤害。三、安0电压和安0电流
我们常常听说“安0电压36V”和“安0电流0.03A”,上文说到的“高电压”或“大电流”,很明显都超过了安0值,为什么我们还是不会触电呢?产生这种疑问的朋友,主要是因为混淆了“触电电压”、“触电电流”和“工作电压”、“工作电流”。
这里所说的“安0”,指的是人触电时,加在人体两端的电压和流过人体的电流。
低电压小电流时,加在人体两端的电压很小(低电压本身不高,经过电器分压后,人体两端电压就更小了),流过人体的电流也很小,刚才我们已经算过了。高电压小电流时,人体两端的电压经过电器内电阻的分压(分压公式为R1:R2=U1:U2,电阻越大分压越多),实际加在人体两端的电压很小;电流我们刚才同样算过了,就不多说了。摘要:利用编码器、PLC、称重仪表、条码打印机、上位机组态软件在线监控功能,开发了一套基于PLC和工控机的标签打印控制系统,并给出了该系统的组成、工作原理、设计方案,重点说明了该系统的软件开发过程和现场实际工作效果,该系统具备自动化程度高、操作简单、响应快和故障率低等特点,值得大力推广。利用工控机、传感器和NI公司开发的数据采集控制器NI c DAQ及LabVIEW图形化编程软件,开发设计铁路轴承试验机测控系统,实现对试验轴承载荷、转速的控制和测量,对振动数据和温度数据等试验数据0过程监控和记录,对试验轴承的运行状态进行实时自动监控。树莓派是世界上0小的微型计算机之一,外形小巧但功能强大,基于linux的系统,具有开源的特性,自问世以来,受到工程师和开发爱好者的追捧。目前树莓派已应用于工业0域,诸如德国KUNBUS已经开发了基于树莓派的工控机,用做工业控制和数据采集。1背景在位于大西洋马德拉群岛对面的圣港岛上,雷诺正在进行双向充电实验,目的是将电动汽车电池用作固定存储系统以减轻电网负担。议,为其在瑞典新建的高度自动化的电池装配厂提供0套机器人解决方案。这一新工厂将成为斯堪尼亚在重型车辆电气化转型道路上的重要里程碑。未来几年,斯堪尼亚将在新工厂投资超过10亿瑞典克朗(1.08亿美元),该工厂预计于2023年0面投入运营。我们很高兴能与斯堪尼亚这位老客户合作,帮助他们实现电气化蓝图。汽车行业一直处于自动化应用的0前沿,但电气化转型意味着汽车行业的制造工艺会发生翻天覆地的变化。凭借专业的自动化技术,我们将设计专门的解决方案,帮助客户提高制造柔性。对于斯堪尼亚这样的市场0导者来说,实现这一转变意义重大。斯堪尼亚电池装配负责人Tony Persson表示:“新工厂依照斯堪尼亚的00理念设计,我们始终走在工业数字化和自动化的前沿,倡导使用0进的机器人技术来简化生产流程、提高生产柔性,而这也正是ABB机器人解决方案的0势所在。对斯堪尼亚来说,新工厂也是一项投资,将进一步巩固瑞典作为重型车辆电气化0端技术0导者的地位,这对于实现可持续的交通运输转型至关重要。0进的新工厂位于瑞典南泰利耶(Södertälje),斯堪尼亚的底盘装配厂附近,占地面积达18,000㎡。工厂从接收货物、生产再到交付环节0面实现高度自动化。该工厂将组装位于谢莱夫特奥(Skellefteå)的诺斯沃特(Northvolt's)电池厂提供的电池模块,再将组装好的电池组直接交付给汽车装配车间。多款ABB机器人参与组装过程,包括IRB 390、IRB 4600和IRB 6700,配合机器人系统,共同支持生产过程。这是ABB IRB 390机器人0次应用于电池生产,该机器人0初专用于包装行业,完美兼容速度和力量,仅需一秒即可将触板安装到电池中,并可保持24小时0天候工作。ABB的RobotStudio®模拟编程软件将在部署机器人前对生产线进行0面验证,大大缩短交货时间,同时支持质检流程。斯堪尼亚和ABB拥有超过四十年的良好合作,两家公司正在合作开发电动汽车生产的基础设施。近期,双方合作升级,为重型货车打造充电解决方案,这一方案也将由诺斯沃特公司生产的电池提供动力。诺斯沃特工厂——欧洲0大的锂离子电池工厂——也是与ABB合作开发的。美国太平洋PACIFIC电机及伺服系统拥有性能卓越,在运动控制及伺服0域为用户0选品牌,尤其在冶金、包装等行业更以其极高的性价比和专业化、智能化设计有很高的市场占有率。 型号包括:步进电机 POWERMAX Ⅱ P/M系列,步进电机 POWERPAC K/N系列
美国太平洋步进电机伺服电机Powermax(P和M系列)
此类NEMA23尺寸电机具有八角形外壳。所有标准样式的电机具有8极连接器。
P21,M22,P22,M22等系列
- 美国太平洋步进电机伺服电机POWERMAX II P和M系列设定了NEMA23步进电机的世界性的性能指标,0大静扭矩达到1.78Nm,是世界上功率0大的两英寸步进电机。得益于“有制造工艺而设计(DFM),以及俄、北美00进的步进电机生产线,POWERMAX的价格有很大的0势。
- 美国太平洋步进电机伺服电机POWERMAX既经济而且性能好--例如长寿命轴承、0良的热绝缘性和0质的磁性材料。
美国太平洋科技Pacific Scientific步进电机利用工控机、传感器和NI公司开发的数据采集控制器NI c DAQ及LabVIEW图形化编程软件,开发设计铁路轴承试验机测控系统,实现对试验轴承载荷、转速的控制和测量,对振动数据和温度数据等试验数据0过程监控和记录,对试验轴承的运行状态进行实时自动监控工业现场生产设备和控制台之间建立灵活、可靠的通信,已经成为生产流水线由自动化向智能化转型面临的一个难题。针对工业现场工控机(Industrial Personal Computer,简称IPC)之间数据传输和信息管理的需求,选取可靠性较高的TCP/IP协议,结合LabVIEW软件开发平台,设计出利用网线实现计算机间通信的系统。在实验中通过对网络性能指标进行分析,表明了所设计的通信软件能够实现工业生产现场不同IPC之间的数据传送,而且具有实时性较强、可移植性好、安0性高等特点。智能制造浪潮的到来给自动化产品和技术带来了新的机遇和挑战。作为智能制造的核心设备之一,工控机无论在产品技术、服务还是产业发展上,都已经出现了新的升级和变化,其在智能时代所充当的角色也变得越来越重要。Allen-Bradley 1394CSJT22C多轴伺服控制器的推荐工作温度为50摄氏度。将操作温度保持在0到50摄氏度的规格范围内是非常重要的。如果伺服控制器超过这个温度,它可能会争论,在0坏的情况下,它可能会停止。建议在设备周围留有足够的间隙,以便进行适当的通风。重要的是要保持伺服控制器在干燥的环境,没有腐蚀性蒸汽或灰尘的存在。艾伦-布拉德利/罗克韦尔自动化1394C-SJT22-C系统模块是1394系列伺服控制器系统模块,额定功率为22千瓦。此外,1394C-SJT22-C系统模块配备了一个SERCOS接口,使其易于控制。像所有的1394系列系统模块额定22千瓦,1394C-SJT22-C系统模块需要连接到外部分流电阻以运行。该系统模块的关键特点之一是它的8位端子块用于分路、逻辑和输入电源。Allen Bradley罗克韦尔 1394C-SJT22-A 伺服控制器0近一段时间,“人工智能”(Artificial Intelligence)与机器人再度成为好莱坞造梦工厂的热点题材。《超验骇客》(Transcendence)和《她》(Her)是这种经典题材延伸出的0新的分支。前者讲述的是科学家将物理世界的自己数字化、再反过来影响物理世界的故事,后者则是人与人工智能系统之间发生的爱情故事。控制系统(DCS、PLC/SPS、CNC):面板控制器、HMI和显示面板、工业PC、驱动器(变频器和伺服系统)、电机、电源
艾伦-布拉德利:ControlLogix 1756系列控制器、CompactLogix 1769系列控制器、SLC 500 1747 1746系列控制器、PLC-5 1771 1785系列控制器、ProSoft:mvi 69/PS69/mvi 56/mvi 94/mvi 71/mvi 46/3150、ICS TRIPLEX可信系统
ABB:AC800M系列控制器I/O模块、AC800F系列控制器模块、AC31系列控制器模块、800xA系列模块、Bailey INFI 90模块、DSQC机器人模块备件、Advant OCS系统备件、H&B Freelance
本特利内华达:Bently 3500监控系统,Bently 3300监控系统,前置器,涡流传感器探头
施耐德:Quantum 140系列:Modicon M340、Modicon Premium :CPU处理器模块、通信模块等
爱默生爱默生:Ovation系统DCS卡、DeltaV系统双通道冗余安0系统、冗余控制器通用电气公司:IS200/DS200系列励磁系统卡、IC 693/IC 695/IC 697/IC 698/IC 200/IC 660/IC 670 CPU模块、通信模块、模拟数字模块
英维思Triconex卡:Tricon系统卡
英维思福克斯博罗:I/A系列系统模块
霍尼韦尔:Alcont,Experion LS,Experion PKS,Experion HS,Plant Scape,TDC 2000,TDC3000,TPS
横河:CS3000系统CPUIf you want to achieve better results, you still need to use the tension sensor, or use the air cylinder swing rod to track the midpoint of the position loop, so as to make integrated adjustment by synchronizing with the host. When you need to speed up, directly adjust the given speed of the host, so that the winding speed can be synchronized automatically.
Now the technology of frequency converter is relatively mature. Those who use DC motor for speed regulation are often transformed from some old equipment, and the new production lines are basically AC. If the speed alone cannot be adjusted, the current setting value of A6 port of 590 can only be set higher. The winding system of slitting equipment uses Parker (formerly continental 590) DC governor, which does not use closed-loop tension control, but uses the open-loop tension module inside the governor. The essential control is to control the current. In addition, considering the use of taper in the winding process, the current setting should be gradually reduced according to a certain curve. Thyristor IGCT is a new type of power electronic device, It integrates the GCT chip and its gate driver in a low inductance way, integrates the advantages of the stable turning off ability of the transistor and the low on state loss of the thyristor. It has the characteristics of large current, high voltage, high switching frequency, high reliability, compact structure, low loss, low cost and high yield, so it has a wide application prospect. Therefore, it is necessary to conduct in-depth application research on IGCT devices and design a set of equipment that can test IGCT devices with high voltage and high current. Starting from IGCT devices, this paper introduces the structure, working principle, key technology of IGCT devices, and the ratio of IGCT to GTO and IGBT
The characteristic parameters of IGCT and the principle of gate drive circuit are compared. This paper extends the IGCT device to the whole IGCT module, and calculates and simulates the IGCT power phase unit module. The circuit principle of IGCT phase unit module is described as a whole. The influence of the clamping protection circuit in the phase unit module on the opening and closing process of the device is analyzed by simulation and calculation. The influence of stray inductance in phase unit circuit on device off overvoltage is analyzed, and the method of reducing stray inductance is proposed. This paper expounds the influence of anti parallel diode on IGCT devices, and puts forward that the reverse recovery characteristics of diode have a great influence on the turn-off overvoltage of IGCT. Based on the analysis of IGCT power phase unit module, we designed a set of IGCT power phase unit test platform. The platform is composed of power control cabinet and device test cabinet. The safety of test and the diversity of test functions are mainly considered in the design. The circuit of the test platform is simulated, which shows the rationality of the test circuit. According to the simulation and calculation, the selection of related devices and the production of the test platform are carried out. Finally, some preliminary pulse tests of IGCT phase units are carried out on the test experimental platform, and some test results are selected to analyze the measured waveform. The test results show that the design of the test experimental platform is effective and reasonable. It can complete the test of IGCT power phase units, assist the further research of IGCT devices, and lay a foundation for using IGCT devices to replace the existing IGBT devices of medium voltage variable frequency medium H-bridge units.
An ideal power device should have the following ideal static and dynamic characteristics: in the cut-off state, it can withstand high voltage; In the on state, it can withstand high current and has a very low voltage drop; When switching, it has fast opening / closing speed, can withstand high di/dt and dv/dt, and should also have full control function.
Since the advent of silicon thyristors in the 1950s, researchers of power semiconductor devices have made unremitting efforts to achieve the above ideal goals. In the late 1960s, the turnoff thyristor GTO realized the turnoff function of the gate and expanded the chopper working frequency to more than 1kHz. In the mid-1970s, high-power transistors and power MOSFETs came out, and power devices realized the field control function, opening the door to high-frequency applications. In the 1980s, insulated gate gated bipolar transistor (IGBT) came out, which integrates the functions of power MOSFET and bipolar power transistor. Its rapid development has also inspired people to pay attention to the new power generator Honggou track, which integrates the functions of power MOSFET and thyristor. With the iconic Manhattan skyline as the background, it surrounds the Brooklyn cruise terminal under the gaze of the goddess of liberty, and has become an excellent place to show the charm of land and sea electric communication. With a total length of 2.32 kilometers and 14 corners, the track has many challenges, such as high-speed curves, straights and hairpin curves. 22 drivers competed in this race to compete. Following the New York race, the 13th and 14th rounds of the eighth season of ABB electric formula Championship will be transferred to the London track on July 30 and 31. ABB has deployed its electric transportation business in many important markets around the world and supported the expansion of electric vehicle charging infrastructure. At present, more than 680000 DC and AC charging piles have been installed in more than 85 countries and regions around the world to support green transportation with innovative solutions. ABB's decarbonization road also extends from land to sea, accelerating the electrification, automation and shore power connection of ships, and supporting the efficient and zero emission operation of the shipping industry.
As the naming partner of ABB FIA electric formula world championship, abb not only supports its global events, but also works together to break gender barriers and support women's development. Before the race, abb released the latest video of the "driving force" series - "girls on track". Daniela Lu, head of ABB electric equation cooperation project ž Anin and Hannah brown, the director of electric equation, discussed the impact and significance of the project in the video, and shared the original intention and vision of ABB's cooperation with electric equation to support the project. Motorsport combines the dual elements of sports and technology. Only by combining superb driving skills with rich engineering and technical experience can drivers gallop on the track. With the help of the highlight platform of racing cars, the "girls on the track" project encourages more young women to approach exciting racing sports, understand the complete ecosystem inside and outside the track, and then join the stem (Science, technology, engineering, Mathematics) field to explore a broader development space in the future. ABB opened a new global innovation and training park for mechanical automation in bekale, Austria, which is one of the largest integrated production, R & D and training bases in Central Europe.
The new park is ABB's global R & D Center for machinery and factory automation, artificial intelligence and software solutions. The global innovation center has significantly expanded its links with machinery manufacturers, manufacturers, start-ups, research and education institutions.
ABB has opened a new global innovation and training park at its headquarters in bekale (its global machinery and factory automation center) in eggelsberg, Austria. The new park will create up to 1000 additional high-tech jobs, including world-class R & D laboratories and global training facilities that can provide training for up to 4000 people per year in cooperation with universities. ABB invested 100million euros to expand its headquarters in bekale. The innovation of the Park focuses on artificial intelligence, machinery and factory automation, and will play an important role in releasing the potential of future industrial production - in the fields of electronics, electric transportation, food and beverage, environmental protection, logistics, agriculture and so on. They will improve productivity and flexibility, help customers become more sustainable, and bring production closer to their end markets. The new park expands the total area of its headquarters to more than 100000 square meters, making it one of the largest integrated production, R & D and training bases in Central Europe, with about 2400 employees at present. The expansion will also make room for additional capacity expansion to meet the growing demand for baccalais products. This is a decade of transformation to robotics and automation, because our customers need to cope with global labor and supply shortages, consumers have accelerated their demand for personalized products, and enterprises need more sustainable operations. ABB's new park will serve as a customer collaboration center, where we work with customers around the world to help them cope with these trends and support baccalais to become the preferred partner for the world's most ambitious industrial automation projects.
ABB research shows that in Europe and the United States, 8 out of 10 companies plan to further automate, and 7 out of 10 companies plan to reshape their production. The global potential market size of machinery and factory automation is currently estimated to increase from $20billion per year to $31billion per year by 2030.
ABB acquired baccalais in 2017, becoming the only company that can provide industrial automation customers with complete integrated hardware and software solutions around control, drive, robotics, sensor analysis and electrification. ABB innovation and training park will be an open innovation center. Here, baccalais will work closely with international customers, companies, start-ups and research and education institutions from the region to jointly develop automation solutions and cultivate talents needed by future factories.
With the construction of the new park, baccalais also launched a new brand logo, establishing a visual connection between baccalais and abb. "Our new visual design emphasizes ABB's firm commitment to the sub brand of baccalais, and demonstrates the strength of baccalais and ABB in the process of our joint development and cooperation. We become a member of this larger family, creating many new possibilities for each employee to actively shape their career," theis said.
As part of its 2030 sustainability strategy, abb expects to be carbon neutral in its own operations over the next decade. In bekale, abb installed one of Austria's largest self generating photovoltaic power systems. The additional photovoltaic modules in the park now increase the total power generation to 1.8 MW. The self use rate is about 98%. Begalay was founded by Erwin bernecker and Josef Rainer in 1979 and is headquartered in eggelsberg, Upper Austria. Today, baccalais is the world's leading solution provider in the field of machinery and factory automation. It is also the global ABB mechanical automation department in ABB's robotics and discrete automation business. Overall, ABB's robotics and discrete automation business has more than 11000 employees in more than 100 locations in more than 53 countries.
It has the following operating characteristics