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INFORMATION AND DISCUSSION ON THE PLANNING OF HYDRO-QUÉBEC TRANSÉNERGIE’S TRANSMISSION SYSTEM

INTERCONNECTION PROJECTS. INFORMATION AND DISCUSSION ON THE PLANNING OF HYDRO-QUÉBEC TRANSÉNERGIE’S TRANSMISSION SYSTEM. MONTRÉAL, JUNE 7, 2013. INTERCONNECTION PROJECTS. PROJECT STATUS. HERTEL–NEW YORK LINE. Customer’s request: 1,100 MW interconnection with New York City

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INFORMATION AND DISCUSSION ON THE PLANNING OF HYDRO-QUÉBEC TRANSÉNERGIE’S TRANSMISSION SYSTEM

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  1. INTERCONNECTION PROJECTS INFORMATION AND DISCUSSION ON THE PLANNING OF HYDRO-QUÉBEC TRANSÉNERGIE’S TRANSMISSION SYSTEM MONTRÉAL, JUNE 7, 2013

  2. INTERCONNECTION PROJECTS

  3. PROJECT STATUS

  4. HERTEL–NEW YORK LINE • Customer’s request: 1,100 MW interconnection with New York City • Impact assessment completed in 2012 • Connected at the border to the Champlain Hudson Power Express project that runs to the Astoria substation near New York City • 320-kV (50 km) underground direct-current line between Hertel substation(La Prairie) and the Canada–United States border • Addition of a capacitor bank at Des Cantons substation (184 MVar) • Scheduled commissioning: fall 2017 • Currently in the draft-design phase

  5. HERTEL–NEW YORK LINE

  6. CHAMPLAIN HUDSON POWER EXPRESS Champlain Hudson Power Express Route

  7. DES CANTONS–NEW HAMPSHIRE LINE • Customer’s request: 1,200-MW interconnection with New England • Impact assessment completed in 2010 • 300-kV (75 km) direct current line between Des Cantons and Franklin (southern New Hampshire) substations • Construction of two 600-MW converters at Des Cantons substation • Increase the thermal rating of two 735-kV lines between Lévis and Nicolet substations • Capacity: 1,200 MW • Scheduled commissioning: 2017 • Currently in the draft-design phase

  8. DES CANTONS–NEW HAMPSHIRE LINE

  9. DES CANTONS–NEW HAMPSHIRE LINE

  10. SAINT-CÉSAIRE–BEDFORD LINE • Customers’ request: ensure the reliability of the region’s power supply and interchanges between Québec and Vermont/New England • Impact assessment completed in 2010 • 230-kV (35 km) line between St-Césaire and Bedford substations, initially operated at 120 kV with a capacity of 225 MW • Commissioning: 2014 • Project under way

  11. SAINT-CÉSAIRE–BEDFORD LINE PROJECT

  12. QUESTION PERIOD AND DISCUSSION

  13. USEFUL LINKS HYDRO-QUÉBEC’S WEB SITE:www.hydroquebec.com/en HYDRO-QUÉBEC'S PUBLICATIONS: www.hydroquebec.com/publications/en/index.html CONSTRUCTION PROJECTS: www.hydroquebec.com/projects/index.html TRANSÉNERGIE’S WEB SITE: www.hydroquebec.com/transenergie/en/index.html RELIABILITY COORDINATOR (DIRECTION – CONTRÔLE ET EXPLOITATION DU RÉSEAU) – INTRANET AND INTERNET SITE:www.hydroquebec.com/transenergie/reliability/index.html

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