Psychology Today

When the Brain Becomes a Part of the Problem

A heart attack activates stress circuits in the brain that evolved for survival but can amplify inflammation, disrupt healing ...
IEEE

Determining the Relationship Between Required Frequency Response Reserves and Short-Circuit Capacity of Renewable Energy Sources Location via KEPCO Power System

Abstract: As power systems shift toward inverter-based resources (IBRs), maintaining stability depends on both total available inertia and system strength. This paper addresses frequency security by ...
IEEE

Data-Efficient Synchronous Machine Winding Short Circuit Faults Diagnosis Based on Frequency Response Analysis and Active Learning

Abstract: Winding short-circuit (SC) faults are a prevalent issue in synchronous machines, and the accurate and timely identification of these faults is critical for maintaining power system stability ...
Microwaves & RF

What Should Proper High-Speed Converter Passband Flatness Look Like? (Part 2)

How to evaluate a DAC’s analog output. How to avoid effects such as standing waves from disturbing measurements. How to adapt the fundamental frequency-response measurement method for use when digital ...
Scientific Research Publishing

Anand, R. and Mary, P.M. (2016) Improved Dynamic Response of DC to DC Converter Using Hybrid PSO Tuned Fuzzy Sliding Mode Controller. Circuits and Systems, 7, 946-955.

ABSTRACT: In this paper, we proposed an output voltage stabilization of a DC-DC Zeta converter using hybrid control. We modeled the Zeta converter under continuous conduction mode operation. We ...
Microwaves & RF

What Should Proper High-Speed Converter Passband Flatness Look Like? (Part 1)

How to measure and characterize the analog bandwidth for a receiver’s ADC. The ins and outs of the fundamental frequency-response measurement method. How to assemble the proper test setup. With analog ...
EDN

Power Tips #136: Design an active clamp circuit for rectifiers at a high switching frequency

In vehicle electrical systems, a high- to low-voltage DC/DC converter is a reversible electronic device that changes the DC from the vehicle’s high-voltage (400 V or 800 V) battery to a lower DC ...