Jalopnik

Is Fuel Injection Service Worth It Or Just A Rip-Off? Here's When You Actually Need It

You know the drill by now. You're sitting in the purgatory of the service center waiting room. Precisely 63 minutes into your wait, the service adviser walks out with a clipboard and calls your name — ...
IEEE

Direct Current Control of Grid Connected Two Level Inverter With LCL-Filter Using Deep Reinforcement Learning Algorithm

Abstract: This work presents a novel control paradigm to improve the Direct Current Regulation (DCR) of two-level inverters that are connected to the grid with LCL filters. The Deep Reinforcement ...
Plastics Today

Injection Molding Machine Buyers’ Guide: The Case for All-electric Presses

Editor’s note: This is a corollary to an article by the same author on instances when a hydraulic press might be the best option — “Hydraulic vs. Electric Injection Molding Machines: When Energy ...
IEEE

A Two-Stage Current Limiting Control Strategy for Direct-Droop-Controlled Grid-Forming Inverters

Abstract: This paper presents a two-stage current limiting control strategy with fault ride-through capability for direct-droop-controlled grid-forming (GFM) inverters. The proposed two-stage approach ...
Jalopnik

Why Some Engines Have Both Port And Direct Injection

Port fuel injection (PFI) was a major milestone in the early '80s. The integration of PFI rapidly changed the way fuel was delivered by increasing fuel economy and improving engine performance. Even ...