西門子具有電子和機(jī)器、體系仿真、制造、運(yùn)營(yíng)和生命周期闡發(fā)等范疇的*普遍、*深切的軟件組合。Xcelerator將此軟件組合與銜接現(xiàn)有信息手藝、運(yùn)營(yíng)技能和工程手藝的嵌入式東辦理已與Valor軟件相集成，擴(kuò)大從設(shè)想到制造的數(shù)字線程，實(shí)現(xiàn)質(zhì)量的連續(xù)。另外，西門子*近還將多個(gè)汽車考證集成，推出了PAVE360投片前主動(dòng)。經(jīng)由過程這一開放式集成，用戶可創(chuàng)立*正確的數(shù)字化雙胞胎，將基于模子的仿真與測(cè)試數(shù)據(jù)和實(shí)踐相連系，實(shí)現(xiàn)產(chǎn)物和消費(fèi)的快速立異與考證。西門子變頻器有甚么？
1.節(jié)制的啟動(dòng)電流當(dāng)機(jī)電工頻間接啟動(dòng)時(shí)，它將會(huì)發(fā)生7至8倍的機(jī)電額定電流，這個(gè)電流值將大大增添繞組的電應(yīng)力并發(fā)生熱量，從而低落的壽命。而變頻調(diào)速則能夠零速零電壓護(hù)將進(jìn)一步低落、機(jī)電的壽命則響應(yīng)。
2.啟動(dòng)時(shí)必要的功率更低機(jī)電功率與電流和電壓的乘積成反比,那么經(jīng)由過程工頻間接啟動(dòng)的機(jī)電的功率將大大高于變頻啟動(dòng)必要的功率。正在一些工況下其配電體系了*極限，其間接工頻啟動(dòng)機(jī)電發(fā)生的電涌就會(huì)對(duì)同網(wǎng)上的其他用戶發(fā)生的影響。若是變頻器舉行起停,就不會(huì)發(fā)生的題目。

Siemens has a * universal and * Deep software portfolio in the fields of electronics and machinery, system simulation, manufacturing, operation and life cycle analysis. Xcelerator integrates this software combination with embedded things and databases that connect existing information technology, operation skills and engineering technology to realize the flow of things that enrich Siemens technology. Capital software from mentor has been embedded into NX software, so that * of various engineering disciplines can create new products. Siemens' opcenter management has been integrated with valor software to expand the digital thread from imagination to manufacturing and realize the continuity of quality. In additioesearch of products and consumption.
What does Siemens inverter have?
1. Controlled starting current
   when the electromechanical power frequency is indirectly started, it will generate 7 to 8 times the electromechanical rated current, which will greatly increase the electrical stress of the winding and generate heat, thus reducing the service life. Variable frequency speed regulation can start at zero speed and zero v
2. The necessary power is lower when starting
   the electromechanical power is inversely proportional to the product of current and voltage, so the power of electromechanical indirectly started by power frequency will be much higher than the power necessary for variable frequency starting. Under some working conditions, its power distribution system has reached its limit, and the surge of its indirect power frequency starter will have an impact on other users on the same network. If the frequency converter starts and stops, there will be no problem.