SoCe
System-on-Chip engineering
-The SoCe Difference –
Accelerating IEC 61850 Packet Processing
and
Networking
CIGRE 2014
Index:
SoCe
• 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
Challenges for IEC 61850 Critical Messages:
P1 Class TT6 Transfer Time =< 3ms (IEC61850-90-6)
Transfer Time=ta+tb+tc
ta
F1
(DSP,
Sensor,
actuator,
etc.)
tb
tc
Communication
Processor
Communication
Processor
Physical Device 1
Physical Device 2
tapplic
F2
(DSP,
Sensor,
actuator,
etc.)
SCADA
GPS
NCC
NCC
v
v
HSR/PRP Switch IP
v
v
v
LAN A
PRP-1 (62439-3-Clause 4) Redundant Ethernet Network
LAN B
HSR/PRP Switch IP
IED
IED
HSR-1
(62439-3Clause 5)
Ring
Network
IED
IED
IED
Redbox
HSR-1
(62439-3Clause 5)
Ring
Network
IED
IED
IED
IED
IED
HSR-1
(62439-3Clause 5)
Ring
Network
IED
HSR/PRP Switch IP
IED
Substation Bay 1
IED
Substation Bay 2
IED
IED
Substation Bay N
•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
System-on-Programmable-Chip (SoPC) Solution:
Zynq SoC Extensible Platform: Smart Device for Substation Automation Systems
External Memory
Processing System
7 Series
Programmable
Logic
Memory
Interfaces
On-Chip bus
DSP
UART1
CPU (x2)
UART0
DATA IF.
ARM ® Cortex TM-A9 (X2)
GMAC1
F1
(DSP,
Sensor,
actuator,
etc.)
On-Chip bus
GMAC0
Communication
Processor
SENSORS
ADC
AXI4
• CONTROL SW
Other peripherals
AXI4
DATA IF.
PTP Suite (HW/SW)
GOOSE and SMV HW
Packet Processing
Cyber-Security Suite (HW/SW)
COMM IF.
On-Chip bus
Physical Device 1
AXI4
Ethernet
Phyter
PORT
A
& 1588
P2P
PORT
B
PORT
E
FPGA
PORT
C
& 1588
P2P
Ethernet
Phyter
PORT
D
& 1588
P2P
Ethernet
Phyter
Switch
Ethernet
Phyter
Control CPU
+
DSP
+
Communication
Processor
PORT
B
& 1588
P2P
Low-latency
HSR paths
Low-latency
HSR paths
HSR/PRP Switch IP
Zynq® Platform ® SoC
IEDs:
• Faster
• Low-Power
• Flexible and Extensible
• Upgradable
• Reusable
SoPC Solution: Low-Latency Forwarding Time for HSR
Memory
Interfaces
Processing System
On-Chip bus
7 Series
Programmable
Logic
SENSORS
ADC
AXI4
DSP
UART1
UART0
DATA IF.
ARM ® Cortex TM-A9 (X2)
GMAC1
On-Chip bus
GMAC0
• CONTROL SW
Other peripherals
DATA IF.
AXI4
PTP Suite (HW/SW)
GOOSE and SMV HW
Packet Processing
Cyber-Security Suite (HW/SW)
COMM IF.
On-Chip bus
AXI4
PORT
A
1588
P2P
PORT
B
1588
P2P
PORT
E
PORT
B
Switch
Low-latency
HSR paths
Low-latency
HSR paths
PORT
C
1588
P2P
PORT
D
1588
P2P
HSR/PRP Switch IP
Zynq® Platform ® SoC
Minimizing tb
C_frame
• Synchronized IEC 61850 9-2 Network Messages
• Constant and minimized switching times in each node
(cut-through)
• IEEE 1588 autonomous P2P link delay measurement
by hardware in each port
A_frame (HSR)
B
SOURCE
DESTINATIONS
DANH
DANH
D_frame
SAN
SAN
SAN
switch
Red Box
Interlink
B_frame (HSR)
A
DANH
DANH
DANH
DESTINATIONS
DANH
DANH
SoPC Solution: GOOSE and SMV HW Packet Processing
Memory
Interfaces
Processing System
On-Chip bus
7 Series
Programmable
Logic
SENSORS
ADC
AXI4
DSP
UART1
UART0
DATA IF.
ARM ® Cortex TM-A9 (X2)
GMAC1
On-Chip bus
GMAC0
• CONTROL SW
Other peripherals
AXI4
DATA IF.
PTP Suite (HW/SW)
GOOSE and SMV HW
Packet Processing
Cyber-Security Suite (HW/SW)
COMM IF.
On-Chip bus
AXI4
PORT
A
1588
P2P
PORT
B
1588
P2P
PORT
E
PORT
B
Switch
Low-latency
HSR paths
Low-latency
HSR paths
PORT
C
1588
P2P
PORT
D
1588
P2P
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 61850 SW stack
• DSP or actuator control integrated in the FPGA section (tapplic optimization)
SoPC Solution: Cyber-Security Suite
Memory
Interfaces
Processing System
On-Chip bus
7 Series
Programmable
Logic
SENSORS
ADC
AXI4
DSP
UART1
UART0
DATA IF.
ARM ® Cortex TM-A9 (X2)
GMAC1
On-Chip bus
GMAC0
• CONTROL SW
Other peripherals
AXI4
DATA IF.
PTP Suite (HW/SW)
GOOSE and SMV HW
Packet Processing
Cyber-Security Suite (HW/SW)
COMM IF.
On-Chip bus
AXI4
PORT
A
1588
P2P
PORT
B
1588
P2P
PORT
B
PORT
E
Switch
Low-latency
HSR paths
Low-latency
HSR paths
PORT
C
1588
P2P
PORT
D
1588
P2P
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
How to benefit from it?: IPs portfolio
Name
Dev.
Description
Sectors
HSR/PRP Switch
S6, Zynq7S
Redundant Ethernet with IEEE1588
Energy, Transportation, Automation,
Aerospace
Unmanaged Ethernet Switch (UES)
S6, Zynq7S
Multiport Ethernet Switch with IEEE1588 Transparent
Clock.
Combinable with HSR/PRP Switch
ISM, Industrial Ethernet, Aerospace
Managed Ethernet Switch (MES)
S6, Zynq7S
Multiport Ethernet Switch with 1588 Transparent Clock,
managed (VLAN, manual access to MAC table)
Combinable with HSR/PRP Switch
ISM, Industrial Ethernet, , Aerospace
Industrial Ethernet IPs
S6, Zynq7S
Profinet IP, Ethernet IP
Energy, ISM, Wireless
Irigb and IEEE 1588-2008 v2 IPs
S6, Zynq7S
Sub-microsecond synchronization using Ethernet. Three
IPs for different IEEE 1588 modes
Energy, ISM, Wireless
Full IEEE 1588 solution for Zynq
Zynq
IP an software. Seamless integration with UES for 1588aware solution on Zynq
Energy, ISM, Wireless
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
•Industrial grade
•Compatible (size, pins) with
other modules
•Design open to customer
NETBox
Development-kit and ready to use HSR/PRP
RedBox
•JTAG, PMODs,
•Graphic Display
•Industrial grade
How to benefit from it?: Modules and Reference Designs
SMARToem family
How to benefit from it?: Not only high-end (SoPC) devices!
SoCe
System-on-Chip engineering, S.L.
Zitek Bilbao - ETSI
C/Jose Maria Escuza 23; Entr. D.D.
48013-Bilbao (Bizkaia)
Spain
Phone: +34 944420700
E-mail: industrial@soc-e.com
WEB: www.soc-e.com