1. Accelerating IEC 61850 Packet Processing and Networking
SoCe
System-on-Chip engineering
The SoCe Difference –
Accelerating IEC Packet Processing and Networking
CIGRE 2014

2. SoCe Index: Challenges for IEC 61850 Critical Messages
System-on-Programmable-Chip Solution
Low-Latency Forwarding Time for HSR
GOOSE and SMV HW Packet Processing
Cyber-Security Suite
How to benefit from it?
IPs Portfolio
Out-of-the-Box Modules
Reference Design
Index:

3. Challenges for IEC 61850 Critical Messages:
P1 Class TT6 Transfer Time =< 3ms (IEC )
Transfer Time=ta+tb+tc ta tb tc
tapplic F1
(DSP,
Sensor,
actuator,
etc.)
Communication
Processor
Communication
Processor F2
(DSP,
Sensor,
actuator,
etc.)
Physical Device 1
Physical Device 2
The total transmission time shall be below the order of a quarter of a cycle (5ms for 50Hz, 4ms for 60Hz)
Need for addressing complex and big Network
Enhancing reaction time

4. System-on-Programmable-Chip (SoPC) Solution:
Zynq SoC Extensible Platform: Smart Device for Substation Automation Systems F1
(DSP,
Sensor,
actuator,
etc.)
Communication
Processor
Physical Device 1
Control CPU +
DSP
Communication
Processor
IEDs:
Faster
Low-Power
Flexible and Extensible
Upgradable
Reusable

5. Cyber-Security Suite (HW/SW)
SoPC Solution: Low-Latency Forwarding Time for HSR
Processing System
Memory
Interfaces
7 Series
Programmable
Logic
On-Chip bus
DSP
AXI4
SENSORS
ADC
UART1
ARM ® Cortex TM-A9 (X2)
UART0
DATA IF.
GMAC1
On-Chip bus
GMAC0
Other peripherals
CONTROL SW
GOOSE and SMV HW
Packet Processing
AXI4
DATA IF.
PTP Suite (HW/SW)
Cyber-Security Suite (HW/SW)
COMM IF.
On-Chip bus
AXI4
PORT B
PORT E
PORT A
1588
P2P
PORT C
1588
P2P
Switch
PORT B
1588
P2P
PORT D
1588
P2P
Low-latency
HSR paths
Low-latency
HSR paths
HSR/PRP Switch IP
Zynq® Platform ® SoC
Minimizing tb
Synchronized IEC Network Messages
Constant and minimized switching times in each node (cut-through)
IEEE 1588 autonomous P2P link delay measurement by hardware in each port
switch
SAN
Interlink
DESTINATIONS
A_frame (HSR)
B_frame (HSR)
C_frame
D_frame A B
DANH
SOURCE
Red Box

6. Cyber-Security Suite (HW/SW)
SoPC Solution: GOOSE and SMV HW Packet Processing
Processing System
Memory
Interfaces
7 Series
Programmable
Logic
On-Chip bus
DSP
AXI4
SENSORS
ADC
UART1
ARM ® Cortex TM-A9 (X2)
UART0
DATA IF.
GMAC1
On-Chip bus
GMAC0
Other peripherals
CONTROL SW
GOOSE and SMV HW
Packet Processing
AXI4
DATA IF.
PTP Suite (HW/SW)
Cyber-Security Suite (HW/SW)
COMM IF.
On-Chip bus
AXI4
PORT B
PORT E
PORT A
1588
P2P
PORT C
1588
P2P
Switch
PORT B
1588
P2P
PORT D
1588
P2P
Low-latency
HSR paths
Low-latency
HSR paths
HSR/PRP Switch IP
Zynq® Platform ® SoC
Minimizing ta tc (and optimizing tapplic)
GOOSE and SMV messages management by hardware
Message composition and reception
Seamless injection into the network
Subscription management
HW/SW IEC SW stack
DSP or actuator control integrated in the FPGA section (tapplic optimization)

7. Cyber-Security Suite (HW/SW)
SoPC Solution: Cyber-Security Suite
Processing System
Memory
Interfaces
7 Series
Programmable
Logic
On-Chip bus
DSP
AXI4
SENSORS
ADC
UART1
ARM ® Cortex TM-A9 (X2)
UART0
DATA IF.
GMAC1
On-Chip bus
GMAC0
Other peripherals
CONTROL SW
GOOSE and SMV HW
Packet Processing
AXI4
DATA IF.
PTP Suite (HW/SW)
Cyber-Security Suite (HW/SW)
COMM IF.
On-Chip bus
AXI4
PORT B
PORT E
PORT A
1588
P2P
PORT C
1588
P2P
Switch
PORT B
1588
P2P
PORT D
1588
P2P
Low-latency
HSR paths
Low-latency
HSR paths
HSR/PRP Switch IP
Zynq® Platform ® SoC
Handling efficiently IEC 62351
Cryptographic Algorithms implementable in Software or in Hardware
Dynamic Cryptographic Algorithms allocation
Direct Kernel Management
Port blocking by hardware

8. How to benefit from it?: IPs portfolio
Name
Dev.
Description
Sectors
HSR/PRP Switch
S6, Zynq-7S
Redundant Ethernet with IEEE1588
Energy, Transportation, Automation, Aerospace
Unmanaged Ethernet Switch (UES)
Multiport Ethernet Switch with IEEE1588 Transparent Clock.
Combinable with HSR/PRP Switch
ISM, Industrial Ethernet, Aerospace
Managed Ethernet Switch (MES)
Multiport Ethernet Switch with 1588 Transparent Clock, managed (VLAN, manual access to MAC table)
ISM, Industrial Ethernet, , Aerospace
Industrial Ethernet IPs
Profinet IP, Ethernet IP
Energy, ISM, Wireless
Irigb and IEEE v2 IPs
Sub-microsecond synchronization using Ethernet. Three IPs for different IEEE 1588 modes
Full IEEE 1588 solution for Zynq
Zynq
IP an software. Seamless integration with UES for 1588-aware solution on Zynq

9. How to benefit from it?: Modules and Reference Designs
Name
Description
Key features
NEToem
Ready to use HSR/PRP/1588 solution for Fast Ethernet copper
4 integrated Ethernet Phyters
Industrial grade
SMARToem family
Ready to use HSR/PRP/1588 solution for Fast Ethernet copper/fiber
Up to 6 integrated Ethernet Combo Phyters
Compatible (size, pins) with other modules
Design open to customer
NETBox
Development-kit and ready to use HSR/PRP RedBox
JTAG, PMODs,
Graphic Display

10. How to benefit from it?: Modules and Reference Designs
SMARToem family

11. How to benefit from it?: Not only high-end (SoPC) devices!

12. SoCe System-on-Chip engineering, S.L. Zitek Bilbao - ETSI
C/Jose Maria Escuza 23; Entr. D.D.
48013-Bilbao (Bizkaia)
Spain
Phone:
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