Better Homes & Gardens on MSN

Should you cover your AC unit for the winter? Here’s what experts say

Many homeowners opt to cover their AC units during the winter to shield them from debris and protect them from ice and snow, but it can be hard to tell whether doing so causes more harm than good.
IEEE

Internal Energy Distribution Control Based Fault Ride-Through and Postfault Recovery Strategy for Offshore Wind Farms Connected to DR-MMC HVDC Under Onshore AC Grid Faults

Abstract: Offshore wind farms (OWF) connected to diode rectifier (DR) and modular multilevel converter (MMC)-based HVDC confront challenges of surplus power induced by onshore AC faults. This paper ...
The Cool Down

Homeowner explains why they run AC constantly despite rising electricity prices: 'Not having to worry about the power bill is awesome'

One homeowner really got the most out of their solar panels when they used them to get free air conditioning all summer.
IEEE

Novel Modulation with Flexible Power Distribution for Single-Phase Dual-Port DC-AC Converters

Abstract: Dual-port dc-ac converters utilizing the Neutral-Point-Clamped (NPC) multilevel topology are increasingly considered for the compact integration of multiple sources and loads in various ...