Review of radiated EMI modeling and mitigation techniques in power electronics systems
Radiated electromagnetic interference (EMI) is a very important research topic in power
electronics systems in recent years as the switching frequency of power electronics …
electronics systems in recent years as the switching frequency of power electronics …
An Ultra-Fast Inrush-Current-Free Startup Method for Grid-tie Inverter without Voltage Sensors
This paper proposes an ultra-fast inrush-current-free startup method for grid-tie inverters
without voltage sensors and phase-locked loop (PLL). Traditionally, the grid-tie inverter …
without voltage sensors and phase-locked loop (PLL). Traditionally, the grid-tie inverter …
Transformer structure of bifilar primary winding with advanced common mode noise attenuation performance for isolated dc-dc converters
The transformer is one of the main common mode (CM) noise propagation paths in isolated
DC-DC converters. The impedances of the CM path of a transformer will transfer from …
DC-DC converters. The impedances of the CM path of a transformer will transfer from …
A novel hybrid dc circuit breaker with reverse-biased voltage source for mvdc
DC circuit breakers are essential building blocks for the protections in the DC network
systems. The hybrid circuit breaker combines the merits of the solid-state circuit breakers …
systems. The hybrid circuit breaker combines the merits of the solid-state circuit breakers …
Optimal Circulant Modulation for Submodule Capacitor Ripple Minimization and Inherent Voltage Balancing in Modular Multilevel DC Converters
Modular multilevel dc-dc converters (MMDCs) have attracted much interests in medium
voltage dc applications, but it has to face the main issue of balancing submodule (SM) …
voltage dc applications, but it has to face the main issue of balancing submodule (SM) …
Instant Startup and Grid Synchronization of Inverter Based Resources
This paper introduces an innovative approach for instant startup of inverter-based resources
(IBRs), which attains synchronization with the grid via the already embedded direct current …
(IBRs), which attains synchronization with the grid via the already embedded direct current …
Improving Magnetic Energy Harvesting via Desaturation with Reverse Voltage
Magnetic energy harvesting (MEH) extracts energy from magnetic fields generated by AC
current-carrying wires. This type of energy harvesting offers a relatively high power density …
current-carrying wires. This type of energy harvesting offers a relatively high power density …
Integration of Near Field Communication (NFC) Antenna and Wireless Charging Coil for Portable Electronic Products
In portable electronics applications, although near-field communication (NFC) works at
13.56 MHz and wireless charging (WLC) works at from 87kHz-205kHz, the efficient …
13.56 MHz and wireless charging (WLC) works at from 87kHz-205kHz, the efficient …
Improve the Noise Immunity of In-Band Communications in Qi Wireless Charging Systems with A Synchronous Rectifier Switching Scheme to Double the Depth of …
Qi standard, widely used in consumer electronics wireless charging, requires an information
exchange between the charger and the charged device. The Amplitude Shift Keying (ASK) …
exchange between the charger and the charged device. The Amplitude Shift Keying (ASK) …
Integrated Attendance System using NFC Technology
This research aims to design and develop prototype for an integrated attendance system for
University classes in this case the Universitas Klabat (Unklab) is chosen are the object of our …
University classes in this case the Universitas Klabat (Unklab) is chosen are the object of our …