The circuit was applied for testing or characterizing electronic. With the topics covered, the audience will understand the advantages and capabilities Wolfspeed’s SiC family can bring to their next system design. The circuit also outputs synchronous square wave for frequency measurement by the SoC. Utilizing Wolfspeed modules, a 25 kW Bi-directional AFE using Wolfpack modules and a 200 kW Bi-directional AFE using the XM3 module will be presented. 1-500MHz Frequency Counter Tester RF Meter Module Measurement Module LCD Display with Backlight.
#MEASURE BIPOLAR SQUARE WAVE SIGNALS HOW TO#
Finally, examples will show the audience practical examples of how to implement and get started with SiC including a 2.2 kW Totem Pole PFC and 22 kW Bi-directional active front end (AFE) with discrete devices. Bipolar Low Frequency Square Wave Signal Generator. Measured frequency spectrum of antenna signal with no PD from the turn sample. Next, an overview of Wolfspeed simulation tools will demonstrate how to find the right parts to meet system needs. 2.3 Design and Implementation of Bipolar/Unipolar Square Wave Generator. The presenters will perform topology analysis to demonstrate the simplifications in system implementation SiC can enable with fast, efficient switching performance compared to more complex, multi-level systems used with Si technology. Bipolar square wave current of 100-1000A was injected through one pair of. Load current of this DC-link capacitors in the PWM converters - which operate in the renewable applications - is similar to a bipolar square wave signal. This whitepaper will cover the many benefits of Silicon Carbide (SiC) for Grid-Tied applications ranging from 2.2 kW to over 200 kW with Wolfspeed discrete and power module products. We set out to quantify the signal and noise level in LFEIT measurement.