Remove Articles Remove Cheap Remove DC Remove Store
article thumbnail

Alternatives to permanent magnet motors in EV traction applications

Charged EVs

In my very first article for Charged over 10 years ago, I opined that the Switched Reluctance Motor , or SRM, would eventually come to dominate the EV traction market, if for no other reason than the fact that it is almost as cheap as dirt to manufacture.

Motors 109
article thumbnail

Voltage surge and transient suppression in EV chargers

Charged EVs

The surge current drawn during turn-on stores energy in the inductance of the distribution network, and this is released once the motor comes up to speed. This article originally appeared in Issue 66: October-December 2023 – Subscribe now. The most obvious example of this is when a motor is switched on or off.

Grid 86
article thumbnail

How To Survive the Winter Driving an EV

Clean Fleet Report

This article may contain affiliate links. Even a policy with cheap rates can provide some coverage in case of an emergency. It’s also possible to take advantage of public charging stations or charging programs offered by certain retail stores. How To Survive the Winter Driving an EV. Keep your EV Battery Charged.

Kits 80
article thumbnail

Voltage surge and transient suppression in EV chargers – Charged EVs

Baua Electric

The surge current drawn during turn-on stores energy in the inductance of the distribution network, and this is released once the motor comes up to speed. This article originally appeared in Issue 66: October-December 2023 – Subscribe now. The most obvious example of this is when a motor is switched on or off.

article thumbnail

False Starts: The Story of Vehicle-to-Grid Power

Cars That Think

Electricity is a commodity that is bought and sold, and yet unlike most other commodities, it cannot easily be stored. Then, as electricity entrepreneurs expanded power generation and transmission capacity, they faced the new problem of what to do with all the cheap off-peak, nighttime electricity they could now produce.

Grid 139
article thumbnail

A closer look at humidity control methods for EV electronics

Charged EVs

This obviously weighs heavily on any onboard devices, like the inverter and DC-DC converter, but is less of a concern for something like a DC fast charger. By far the most common example of passive humidity control is the humble packet of silica gel, which is so cheap it can be included in a disposable bag of beef jerky.

Water 105
article thumbnail

Q&A with CharIN North America President: It’s all about interoperability

Charged EVs

Oleg: The Combined Charging System is a system that spans from single-kilowatt AC all the way to 500 kilowatts DC. Charged : We recently spoke with a company called Rocsys [see our feature article in this issue], that has developed a robotic automated charging system. Charged : Tell us more about the Megawatt Charging System.