Getting Started with the Electric Drives Demo PlatformModule 1: Introduction to Modern Electric Drives

© Copyright 2018 Xilinx.

Page 2

The Electric Drive

ControlLa

ra

Lcrc

rb

Lb

PowerModulation

Motor Load

Mechanical Sensors

Electrical Sensor (currents, voltages)

Power Source

Mechanical Sensor (angle, speed, position)

Electric DriveZynq-7000 All Programmable SoC

Networking

Ethernet

© Copyright 2018 Xilinx.

Need better diagnosticImproved fault resilienceReal-time optimizationIoT enabledReal Time data gatheringSafety SecurityFast development time

Page 3

Industrial IoT / Industrie 4.0 Electric Drive

Major requirements for Industrie 4.0 Electric Drives

© Copyright 2018 Xilinx.

Page 4

Where Electric Drives sit in Industrial Internet of Things

Machine Learning

Electric Drives

smart sensors

rf sensors

camerassensors

Acquisition Control

sensor fusion

Monitoring Optimization Autonomy

Edge Devices Edge Apps Hybrid Apps Cloud Apps

robotsmotorsrobots

In company Outside company

© Copyright 2018 Xilinx.

Page 5

Use Case – internals of an Industry 4.0 Electric Drive

Industrial Ethernet

Com

mun

icat

ion

Laye

rs

Dat

a A

cqui

sitio

ns

Mot

ion

Con

trol

Torque control

Driv

e D

iagn

ostic

Saf

ety

Laye

rs

HM

I Lay

ers

Dat

a A

naly

ticsHARD REAL TIME

SOFT REAL TIME

HARD REAL TIME

Wireless Communication

BURST MODES –STREAMING MODES

SYNCHRONIZATION MODES

I/O

Saf

ety

Torq

ue o

ff

MIXED CRITICALITY

62us

100n

s

1us

1ms

31.25us

10us

..0.2

us

© Copyright 2018 Xilinx.

Page 6

Electric Drive in the next 3 to 5 years – The platform

PLATFORM

1 PRODUCT PLATFORM1 PRODUCT TEMPLATESMALLER SYSTEM

– Less weight– Less space– More Power Density

SCALABLE– Streamline– Midrange– Premium

MULTI ARCHITECTURESSAFETYSECURITY

© Copyright 2018 Xilinx.

Page 7

The platform scalability

Platform

1-2 Cortex A9>100 DSP MAC> 100 True DPR 4 KB x 8 bits Dual Core Lock-step soft core

32bit like ARM M4

© Copyright 2018 Xilinx.

Page 8

The platform scalability

Scalability

© Copyright 2018 Xilinx.

Page 9

Challenges

C/C++

© Copyright 2018 Xilinx.

Check out the next module to learn more

Getting Started with the Electric Drives Demo PlatformModule 2: Overview of the EDDP Hardware and Design Flows

Page 10

Thank you for listening!!

Getting Started with the Electric Drives Demo PlatformModule 2: Overview of the EDDP Hardware and Design Flows

© Copyright 2018 Xilinx.

Page 2

EDDP – Electric Drive Demonstration Platform• PMOD connection between

Control Board & EDPS

• Default motor – 15W BLDC• Encoder included

• EDPS – Supports Upto 1KW

User ensures safety at all times & when operating the kit

Con

trol B

oard

EDPS (Electric Drive Power Stage)

© Copyright 2018 Xilinx.

Use case simple Linux + motor control single A9 CPU

Page 3

A9 #0

Linux segment Loggingsegment

1Gb Ethernet

TorqueLa

ra

Lcrc

rb

Lb

PowerModulation

Motor Load

Mechanical Sensors

Currents

Angle Feedback

LoggerEngine

8 channels

DC_Link

DDR3

Linux

PL

PS ZYNQ-7000

ΣΔ Sinc3

Encoder

Speed

© Copyright 2018 Xilinx.

Page 4

Example Design – Architecture and Algorithm

https://github.com/Xilinx/IIoT-EDDP

OPEN SOURCE

© Copyright 2018 Xilinx.

Use case simple Linux + RTOS

Page 5

A9 #0 A9 #1

Linux segment MC segmentLoggingsegment

1Gb Ethernet

TorqueLa

ra

Lcrc

rb

Lb

PowerModulation

Motor Load

Mechanical Sensors

Currents

Angle Feedback

LoggerEngine

8 channels

DC_Link

DDR3

Linux C++ API

PL

PS ZYNQ-7000

ΣΔ Sinc3

Encoder

© Copyright 2018 Xilinx.

Page 6

For every algorithm you have a C/C++ description

© Copyright 2018 Xilinx.

Page 7

Whole FOC IP – it will be a Hardware library component

FOC

© Copyright 2018 Xilinx.

IP integrator and Simulink flow

IP Catalog

C-based IP Creation

LibrariesArbitrary PrecisionVideoMathLinear algebraIP: FFT and FIR

System Integration

Vivado IP Integrator

C, C++, SystemC

VHDL or VerilogYou do not see it

System Generator for DSP

Vivado RTL

Page 8

Matlab Simulink

© Copyright 2018 Xilinx.

Page 9

EDPS Compatible with Multiple Control Boards

• Open Source Example Design• Representative of an electric drive solution• Usable with SDSoC

Arty Z7-20

Zybo

ZedBoard

Key compatibility requirements• Zynq 7000 based board• 2 PMOD connectors

https://github.com/Xilinx/IIoT-EDDP

© Copyright 2018 Xilinx.

Page 10

Xilinx Solutions Deliver Lowest TCO Drives

FOC Motor 1

EtherCAT®

FOC Motor 0

FOC Motor 2

FOC Motor 3

• Single chip, highly integratedo Multiple-axis controlo Performance o Power o Overall system TCO

© Copyright 2018 Xilinx.

Page 11

ZYNQ-7000 forSafe Systems with High Reliability, Longevity

VIVADO CertifiedUp to SIL3HLS (C/C++)SEM IP & IDF

Microblaze CompilerUp To SIL4 & ASILD

ZYNQ-7000 Reference Design & Safety PackageSingle Chip SIL3 Certifiable, HFT = 1, 1oo2DFull Documentation Package

Typical Product Life Cycle 15+ years + Last Time Buy PeriodXilinx serves multiple markets with extended lifetime requirements– Military, Industrial/Embedded, Aerospace, Medical, Wired

© Copyright 2018 Xilinx.

Page 12

Multiple HW Platforms for Evaluation

Standard & Advanced ControlsZynq-7000 based Three Level Inverter (TLIMOT)• Silicon-Carbide Technology• Fast control loop through Zynq• Optimal design for size, cost, EMI & more• Complete with exhaustive IP, design services

www.qdesys.com

© Copyright 2018 Xilinx.

Check out the next module to learn more

Getting Started with the Electric Drives Demo PlatformModule 3: Building Electric Drives with Xilinx SDSoC

Page 13

Thank you for listening!!