Sudipta Chakraborty is the Director of Energy Systems at OPAL-RT. In this Engineer Spotlight, he speaks about challenges facing power system design, how hardware-in-the-loop simulations are important for problem-solving with grid integration, and his work on the IEEE-1547 standard for power grid test procedures.
Has your hand ever cramped up from signing your name too many times? If so, the 18th-century Swiss watchmaker Jaquet Droz has a solution for you that will only set you back $367,500. After four years in development, the Jaquet Droz Signing Machine is ready to ship as part of the company's 280th-anniversary celebration.