拜信息技术所赐,与电有关的各个行业正迎来新一轮变革。郑华(化名)是山东一家水泥厂的负责人,每天上午他总会抽个时间,打开手机里一个叫“变频管家”的APP,看看工厂里所有的高压变频系统是不是有报警信号。他也可能看到某台高压变频器的柜门没有关,这个信息他通过一条短信就可以提醒当地的运营经理。这样的工作经历早已和10年前 Thanks to the information technology, various industries related to electricity are ushering in a new round of changes. Zhenghua (not his real name) is the head of a cement factory in Shandong. Every morning he always takes time to turn on an APP called “inverter housekeeper” in his cellphone to see if there are alarms in all the high-voltage frequency conversion systems in the factory signal. He may also see the door of a high-voltage inverter is not related, this message he can remind the local operations manager through a text message. Such work experience has been and 10 years ago