January 12, 2011

Device Modeling of Lithium ion batteries ,2009



This Document is R&D Report about Device Modeling of Lithium ion
batteries ,2009 by Bee Technologies. Now Bee Technologies provide
new spice model of Lithium ion batteries.

Bee Technologies Inc.

PWM Buck Converter using Average Model


"Concept kit" is developed as a lineup of a new product in
Bee Technologies now.

It is a template for PSpice that can simulate the phase margin
degree in which an average model is used.

The above-mentioned material is a manual under development,
the brush is improved later, and it is commercialized.

It becomes possible to offer by the end of January, 2011.

Bee Technologies Inc.

Diode Model Parameter

January 11, 2011

Update in SPICE PARK ,FEB 2011

This document is about List of SPICE MODEL of ROHM SiC SBD.
Part Number is SCS110AG. SPICE PARK provide 8models include
Thermal Model(Ta=25,75,125,-25degree).
Please look at site,SPICE PARK.

Bee Technologies Inc.

All list of SPICE Models ,FEB 2011

This document is list of spie model of SPICE PARK,Feb 2011.
Now PSpice model is 3,593 models.

Bee Technologies Inc

January 6, 2011

Simulation of Bridge Rectifier Circuit using LTspice



The above-mentioned animation is an appearance of the bridge rectification circuit simulation by LTspice.
The value of the electrolytic capacitor can be changed, and the appearance of the output ripple be verified.

In this simulation, the influence of ESR and ESL in the electrolytic capacitor can be confirmed by changing the electrolytic capacitor to three element model about the output ripple though the purpose is to select of the electrolytic capacitor.

It is comfortable as shown in animation the simulation time.

Please refer to the following material for the schematic diagram etc.



Bee Technologies Inc.

January 5, 2011

S3L60 of SPICE MODEL(SHINDENGEN)

Bee Technologies Inc.

This spice model is parameter model(Standard Model)