Salt Lake City, UT – February 26, 2026 – Zone Air, the American HVAC brand behind innovative ductless heating solutions out of Salt Lake City, announced today that their DIY-friendly DIY Series has ...

Abstract: The AC side Single Line to Ground (SLG) fault is one of the most frequent faults in power systems. And, in an HVDC system based on modular multilevel converter it calls for the fault ride ...

Though warming was on tap across large swaths of the country into mid-February, a chilly Wednesday in parts of the Midwest and Northeast — along with a temporary capacity cut that could affect ...

SALT LAKE CITY, UTAH – FEBRUARY 9, 2026 – Zone Air today announced the launch of the Zone Air DIY Series, a new kind of mini split built for homeowners who want a DIY mini split system that is energy ...

If you're old enough to remember Back to the Future, if it had some sort of formative impact on your life, or if you think the DeLorean was the coolest car on the planet, there's no way you'll be able ...

Cranking up the heat in the winter and blasting your air conditioner in the summer can eat into your bottom line. In fact, heating and cooling account for more than half of the average American ...

Abstract: In this paper, a new pilot protection scheme for AC line connected to LCC-HVDC inverter based on composite-mode model is proposed. First, taking commutation failure into consideration, ...

Mumbai: Mumbai’s busy Harbour Line is set to reintroduce air-conditioned local train services after nearly four years, with Central Railway announcing the launch of 14 AC local services from January ...

Mumbai: In a major move to upgrade the commuting experience for Navi Mumbai residents, Central Railway (CR) is set to officially reintroduce air-conditioned (AC) local train services on the Harbour ...

Mumbai locals, which are called the lifeline of the city, are all set to welcome AC local train services on the Harbour Line. As of now Ac local train services are only available on Central and ...

NOIDA: A long-awaited 420-metre skywalk linking Noida Metro Rail Corporation's (NMRC) Aqua Line at Sector 51 with Delhi Metro Rail Corporation's (DMRC) Blue Line at Sector 52 is set to open on Feb 1, ...

Transport for London (TfL) still wants to split a major London Underground line in two to increase its capacity. It is thought that the change would ensure that the busy part of the Tube network would ...