Introduction to ANSYS Electromagnetic Solutions

102 Pages·2011·9.17 MB·English

Introduction To
ANSYS EM Solutions
1 © 2011 ANSYS, Inc. 8/29/11
Agenda
• Electromagnetic product/industry
overview
• Electromechanical product/industry
overview
• Product Updates
2 © 2011 ANSYS, Inc. 8/29/11
Two Product Segments
Electronics (HF/SI) Electromechanical

or “High (EM) or “Low
Frequency” Frequency”
3 © 2011 ANSYS, Inc. 8/29/11
Electronics Application
Segments
Signal & Power Integrity IC Design & Verification
RF & Microwave
E10.000lectromec LLLABCh...III [[[AAA]]] anICAi: cPLRPLWWA::=MM=92__2a.TP29:E9u=1R60:=L1lD80U M:=S10m y7.800stemTorque Outpust
-10.30 I_TARG:=9 -14.50
0 20.00m 30.00m I_HYST:=0.2 0 20.00m 30.00m1500 rpm
sourceA1 Magnet01 +w
Q1 Q3 Q5 RA Ohm LL H
sourceA2 Magnet02
sourceB1
400 V sourceB2
sourceC1
Q4 Q6 Q2 sourceC2
FEA
THRES := PWM_T VAL[0] := mod( INPUT[0] ,INPUT[1] )
QS1 INPUT[1] := PWM_PER GAIN +F ANGRAD
LA.I QS2 EQUBL 57.3
CONST -30+PWM_PER
-LC.I QS3 EQUBL
CONST -60+PWM_PER
LB.I QS4 EQUBL
4 © 2011 ANSYS, Inc. 8/29/11 SSISMIIMMPFPAPEARAARAR1A.MAFNMM1Ea1.Am1T..oR_eT32-tSoua300ntT020laIT...tEl000eSiPmr000taeSkkketpi0 o[ssn]s 23V664a.0..l45Fu011eEkkkA Ou2t0p.u0t0sm30.00m FFFFFFFFFFFFFFFFEEEEEEEEEEEEEEEEAAAAAAAAAAAAAAAA1111111111111111................PVEFVEFVEFIIICOW85sssLLLHsIsIsI..OMooosssI50oooUUURuuu0IoooR00EuuuXXXrrrEuuucccEGrrr0cscscsLrrreeeLcccoooAeeeOABCOeeeuuuABCSABCrrrScccSSeeeABC TTHHRREESS21 ::== II__TTAAINRRPGGU +-T 2 II:_0_=.HH0 L--Y0YLLCmSBSA.T.TI.IIY0 := 130VV.AA00LLm12 :: == QQQQQQ10123456Q......CCCCCCSTTTTTT5RRRRRRLLLLLL Q+++++S 764316.....5050500000 EEEQQQUUUBBBLLL 85..500000 CCCOOONNNSSSTTT20.0---9110m25000+++PPPWWWMMM___PPPEEER30RR.00m QQQQQQSSSSSS123456......VVVVVVAAAAAALLLLLL +++++ 76431.....5050500000
Electronic Trends
Electronic Systems drive toward smaller, faster, higher power,
higher complexity, and higher density.
•
RF, digital, data conversion, and high-performance DSP on single
platform
•
Switching power supplies at high frequency
Consumer market driving unit growth.
•
Increasing demand volatility
•
Shorter product life cycles
•
Extreme price sensitivity.
PCB noise
System EMI Predicts Display Anomaly System SI Predicts Receiver Desensitization
5 © 2011 ANSYS, Inc. 8/29/11
Cornerstone:
Rigorous, Physics Based
Solutions
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Cornerstone:
Automatic Adaptive Meshing
for Accuracy
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Cornerstone:
Circuit + Electromagnetics
2Port3
Connector
1
Port1 1 3 1 WavePort2:T1 WavePort1:T1 1 WavePort1:T1 WavePort2
2 4 WavePort2:T2 WavePort1:T2 WavePort1:T2 WavePort3
Port2 2 2
Package Differential_Via Transition_SL
1
rotcennoC
Port42
Dynamic Link
Simulated Measured
8 © 2011 ANSYS, Inc. 8/29/11
Products for
Electronics
9 © 2011 ANSYS, Inc. 8/29/11
HFSS: High Frequency
Structure Simulator
Full-wave 3D electromagnetic
field solver
•
Computes electromagnetic
behavior of high-frequency and
high-speed components and
systems
•
Extracts S-, Y-, and Z-parameters
•
Provides 3D electromagnetic fields
Simulation of RFIC in Package
Antenna on UAV
10 © 2011 ANSYS, Inc. 8/29/11