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hardware flow control. It is an ideal choice in the field of industrial automation.
ABB completed commissioning of Maritime Link and officially delivered the power interconnection project
ABB has completed the commissioning of Maritime Link and officially handed over the power interconnection
project to Emera, a leading energy and services company headquartered in Eastern Canada.
The MariTIme Link power interconnection made history on December 8, 2017, with the first power exchange
between Newfoundland and Nova Scotia. It entered service on January 15, 2018, as ABB continues to work
with Emera and the provincial system operators during initial operations.
The Maritime Link is a 500-megawatt high-voltage direct current link that enables clean, renewable energy
produced in Newfoundland and Labrador to
be transmitted to Nova Scotia”s North American grid, reducing reliance on fossil fuels. The robust nature of
ABB”s solution will also enable Nova Scotia to integrate other renewable energy sources, such as wind energy,
and contribute to Canada”s emissions reduction efforts.
ABB officially delivers MariTIme Link power interconnection project
The lightweight HVDC technology used in the Maritime Link design is the world”s first bipolar
configuration using proven and reliable voltage source converters. This solution enhances system availability,
reduces losses and improves grid reliability, allowing power to continue to be transmitted even when a
conductor or converter is not in use. The converter station is equipped with an
advanced MACH control and protection system based on ABB Ability, which functions like the brain of the
high-voltage DC connection, monitoring, controlling and protecting cutting-edge technologies within the station,
and managing thousands of operations to ensure power reliability.
Its advanced fault levels and remote control capabilities also help protect against unexpected outages such as
lightning strikes.
“Our proven lightweight HVDC technology will enable the historic Maritime Link power interconnection
project to integrate and deliver clean renewable energy while enhancing grid stability and enabling power
sharing.” Patrick Fragman, head of ABB”s grid integration business “HVDC is a technology we have pioneered
and led and is an important part of the next phase of our strategy,
cementing our position as the partner of choice for a stronger, smarter and greener grid,” said the company.
In addition to two converter stations for ±200 kV HVDC transmission, the project scope includes two 230 kV
AC substations in Newfoundland, a 345 kV AC substation and two cables in Nova Scotia Transit station.
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HD-522 SHINBORY DENSHI Heater Control Switch Panel
321131-A01 337672-A01 Allen-Bradley Interface Board
394877-A02 4002604070 Allen-Bradley PC board
314066-A02 Allen-Bradley PC POWER SUPPLY BOARD
2711-K10C1 Allen-Bradley PanelView 1000 Standard Operator Terminal
1336-SN-SP10A 74101-363-51 Allen-Bradley component of the Bulletin 1336 drives
GPD506V-B004 MAGNETEK AC DRIVE
1771-OJ/A Allen-Bradley pulse output expander module
GVC704AE01 5SXE05-0152 3BHB003230R0101 3BHB003023P201 ABB
GDC801B101 3BHE051592R0101 ABB
1794-IB16 Allen-Bradley Flex IO DC Input Module
2711-K5A8 Allen-Bradley Panelview 550 Standard Operator Terminal
IC660BBA100 GE analog I/O Block
DSDX453 5716075-AN ABB Remote In / Out Expansion Unit
135462-01 Bently Nevada PLC module
132419-01 Bently Nevada PLC module
132417-01 Bently Nevada PLC module
2711P-T6C5A Allen-Bradley Panelview Plus 600 series operator interface terminal
1771-OFE2 Allen-Bradley analog output module
1771-IR Allen-Bradley PLC5 Resistance Temperature Detector (RTD) input module
330100-90-00 Bently Nevada Proximitor Sensor
1771-IFMS Allen-Bradley intrinsically safe fast millivolt input module
1771-OBDS Allen-Bradley digital output module
1771-IBN Allen-Bradley PLC5 Discrete Input module
1771-CFM Allen-Bradley configurable type of flow meter module
1771-ACN Allen-Bradley ControlNet adapter module
1402-LS51 Allen-Bradley Line Synchronization Module
WR-D4004 MD-D4014B RELIANCE
A2H254-16-RH A2H254-16 Enterasys Networks Network Switch
TK457V050 3BSE004394R1 ABB Cable assembly
SCXI-1000 NI Low-Noise, 4-Slot, AC Chassis
SCXI-1304 NI –3 dB Cutoff Frequency, 60 V, AC/DC Coupling Terminal Block
PCIH38F300A1 UPWRA-KW3M2UPWR Positronic Rectangular power connector
DSCS150 57520001-FY ABB GCOM Communication Unit
TC-CCR014 97321174-A01 HONEYWELL Redundant Net Interface
SCXI-1600 NI 16-Bit, 200 kS/s Sampling Rate, Data Acquisition Module
P0926AH-B FOXBORO Power Supply
SCXI-1162HV NI 32-Channel, Isolated AC/DC, Digital Input Module
P0973CN FOXBORO FIELDBUS COMMS BASE MODULE
IC697BEM731Z GE Bus Controller Module
ESA-700 EPSD-0375-1108 ALSTOM Limelight Flame Signal Analyzer
9200-06-01-10-00 Bently Nevada 9200 watt vibration probe
MVI56-MDA4 PROSOFT MDA Scientific CM4 Platform Master Module
MVI56-LTQ PROSOFT Limitorque Valve Network Interface Module
PQV80020041 VALMET
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