2019 UNDERGROUND TRANSMISSION

Transcription

1 CONFERENCE 2019 UNDERGROUND TRANSMISSION The Challenges and Risks of New and Existing Projects January 31 - February 1, 2019 Charleston Marriott Charleston, SC PRE-CONFERENCE WORKSHOP Underground Transmission 101 WEDNESDAY, JANUARY 30, 2019 FEATURING A TOUR Nexans Cable Factory Tour Nexans High Voltage factory in Goose Creek, SC FRIDAY, FEBRUARY 1, 2019 TAG US #EUCIEvents FOLLOW SPONSORS EUCI is authorized by IACET to offer 0.8 CEUs for the conference and 0.7 CEUs for the workshop.

2 OVERVIEW Going underground with transmission has traditionally been a transmission owner s last resort because the cost of underground transmission is many times the cost of overhead transmission and maintenance and repair has proved costly and difficult. However, advanced cable technologies are being developed, installation techniques have expanded in terms of options and efficiency while cost factors have improved giving transmission owners more realistic options. Operators and owners that have existing underground transmission know of some of the challenges they face efficiently operating underground systems regarding maintenance, repairs, leak detection and outage times. This conference will engage attendees in examples of recent underground projects as well as those challenges to work through with operating existing systems. Replacement of cable types as well as restoration after leaks and developing plans for maintenance streamlining including leak detection are some of the additional topics discussed. The meeting will end with a tour of Nexan s expanded cable factory. LEARNING OUTCOMES Discuss Con Edison s initiatives to address the on-going maintenance of their high-pressure fluid filled pipe Listen to Duquesne Light s experience restoring a 345kV High Pressure Fluid Filled line after a leak Review the innovative approach taken with San Diego Gas & Electric s project which traversed congested city streets and crossed Interstate 15 List the challenges met during the installation of extruded dielectric cable as a replacement to an existing 115 kv selfcontained cable transmission line Analyze Eversource Energy s strategy for HPFF cables and spares Engage in a panel discussion on the challenges of underground transmission projects Review the design and installation of a South Carolina Gas & Electric s underground transmission project including a 18,000-foot-long marsh crossing Discuss the latest generation of high voltage dry-type terminations in outdoor applications Explore Nexans cable factory with an informative tour of the state-of-the-art facility WHO SHOULD ATTEND Transmission planners Transmission engineers Transmission project managers Regulators and regulatory staff Utility construction contractors and engineering companies HV cable engineers The conference was a good opportunity for networking and making new contacts. President, Power Delivery Solutions Excellent opportunity to learn and meet professionals from different utilities. Sr. Electrical Engineer, ENMAX Power Corporation PAGE 2

3 AGENDA THURSDAY, JANUARY 31, :00 8:30 am Registration and Continental Breakfast 8:30 8:45 am Welcome and Opening Comments Safiq Virani, Director Sales and Marketing, Land High Voltage North America, Nexans 8:45 9:30 am The Challenges of High-Pressure Fluid Filled Pipe Con Edison of New York owns and operates the largest high-pressure fluid fill system in the United States. An ongoing challenge is preventing, detecting, and mitigating leaks due to pipe corrosion. Initiatives to address this challenge will be discussed. Walter Alvarado, Vice President, System & Transmission Operation, Con Edison 9:30 10:15 am HPFF Restoration Project Duquesne Light s experience restoring the return line associated with dual 345kV High Pressure Fluid Filled Underground Transmission lines after a dielectric fluid release. Melissa Huff, Underground Maintenance Planning Engineer, Duquesne Light Company 10:15 10:45 am Networking Break 10:45 11: 45 am Sycamore to Peñasquitos (SX-PQ) 230kV Transmission Line Project The Sycamore to Peñasquitos 230kV Transmission Line Project (SX-PQ) extends 12.5 miles of new 230 kv electric transmission line in San Diego County, CA. The underground electric transmission line improves the reliability of the transmission grid in Southern California and enables delivery of renewable energy generated in the desert areas east of San Diego to the load centers in the coastal regions where the power is in demand. The project, which traversed congested city streets and crossed the Interstate 15 freeway (I-15), used innovative approaches to solve obstacles encountered during the design and construction of the project. The case study will detail: Creative approaches Overcoming obstacles Lessons learned Vinh Huynh, Senior Engineer, SDG&E Dan Klausenstock, Director of Electric (West), NV5 Doug Taft, Senior Vice President, Director of Power, NV5 11:45 am 12:45 pm Group Luncheon Knowing very little about underground transmission, this conference peaked an interest to learn more. This was well worth the travel and time commitment. The vendor interactions mad my trip so worthwhile. Lead Engineer, Duke Energy Engineer 2, Pepco PAGE 3

4 AGENDA THURSDAY, JANUARY 31, 2019 (CONTINUED) 12:45 1:40 pm Replacement of 115 kv Self-Contained Cable (SCFF) with Extruded Dielectric Cables This presentation will discuss the challenges met during the design and installation of extruded dielectric cable as a replacement to an existing 115 kv self-contained cable transmission line. Invited Utility Speaker Todd Goyette, Senior Project Engineer, POWER Engineers 1:40 2:40 pm Developing a Strategy for HPFF Cable and Spares This presentation will discuss Eversource s strategy for HPFF cables and their spares as they are developing a strategy for HPFF due to the age of the cables and the limitation of vendors that supply the cables. Other cable types such as, XLPE cable and spares, will also be discussed and specifically the shelf-life issues they are experiencing with spare accessories. David A. Presutti, Senior Engineer, Eversource Energy 3:10 3:55 pm HPPT Cables to XLPE Cables To Convert or Not Convert In North America and internationally, pipe-type cables installations date to the 1930s and many are near or beyond their design life and will require replacement. XLPE cables present a desirable replacement option while re-utilizing the existing steel pipes to reduce costs. This presentation provides some of the engineering challenges and other considerations in the replacement with XLPE cables. Vincent Curci, Sr. Project Manager, HDR 3:55 5:00 pm Panel Discussion on the Challenges Facing Underground Transmission Projects Dr. Mark Stemmle, Technical Director, Nexans Brett Varner, Manager, Power Delivery Engineering, South Carolina Electric & Gas David A. Presutti, Senior Engineer, Eversource Energy Walter Alvarado, Vice President, System & Transmission Operation, Con Edison Dennis Johnson, Senior Project Engineer, POWER Engineers 5:00 6:00 pm Networking Reception The EUCI Underground Transmission conference has given me the opportunity to expand my network with other professionals in the industry and has elevated my motivation to engineer for the future. Engineer, Arizona Public Service A great conference that introduces attendees to other professionals in the field. Project Engineer, Electrical Consultants Inc. This is a great opportunity for everyone who is interested in underground transmission lines and related issues. Clearly a snapshot of the industry at this moment. Attend with limited knowledge and be able to understand the industry vision and wide range practices around the world. Sr. Transmission Lines Engineer, AltaLink PAGE 4

5 AGENDA FRIDAY, FEBRUARY 1, :30 8:00 am Continental Breakfast 8:00 8:45 am Hamlin-Isle of Palms 115-kV Line This presentation will review the challenges met during the 5-mile underground portion of this transmission line, including the 18,000-foot-long marsh crossing. This line allows SCE&G to provide greater reliability and meet the growing electrical needs of northern Mount Pleasant and Isle of Palms/ Sullivan s Island by providing a back-up source of power for three existing substations and greater flexibility in the way SCE&G operates the transmission system in Mount Pleasant. Brett Varner, Manager, Power Delivery Engineering, South Carolina Electric & Gas 8:45 9:30 am Applications for Dry-Type Outdoor High Voltage Terminations This presentation will discuss the latest generation of high voltage dry-type terminations in outdoor applications up to 170kV. Dr. Mark Stemmle, Technical Director, Nexans 9:30 10:00 am Networking Break and Boarding Bus for Tour 10:00 am 1:15 pm Nexans Cable Factory Tour* 10:00 am Bus Leaves Conference Hotel 10:45 am Factory arrival, sign in, PPE distribution 11:00 am Nexans introduction 11:15 am 12:30 pm Tour 12:30 1:15 pm Return to hotel The Nexans High Voltage factory in Goose Creek, SC will host attendees for a tour of this state-of-the-art cable manufacturing facility. Participants are requested to wear comfortable, closed-toe shoes and long pants. Other required PPE will be provided by the host. Although there is no cost associated with the tour, we ask that you register so that we can plan accordingly for transportation. 1:15 pm Conference Adjourns *The tour will be open to all conference participants except for cable manufacturers and direct competitors to Nexans at the discretion of EUCI. PAGE 5

6 PRE-CONFERENCE WORKSHOP Underground Transmission 101 WEDNESDAY, JANUARY 30, :00 8:30 am Registration and Continental Breakfast 8:30 am 4:30 pm Workshop Timing 12:00 1:00 pm Group Luncheon OVERVIEW Underground transmission is a costly and complicated option for transmission projects. This workshop will provide an in-depth overview of underground systems, technology, construction, and installation. This is the ideal workshop for engineers new to underground transmission projects, regulatory staff that needs an overview to evaluate project options and vendors and contractors that support utilities as they build new transmission. LEARNING OUTCOMES Review underground transmission technology and systems Examine the basics of underground design and construction Discuss the design of extruded dielectric cable systems Discuss the design of high-pressure fluid-filled cable systems AGENDA 8:00 8:30 am Registration and Continental Breakfast 8:30 am 4:30 pm Workshop Timing 12:00 1:00 pm Group Luncheon Underground Transmission: An Overview o Technology o Drivers Basic Underground Design and Construction Considerations o Preliminary Design Issues o Route Selection o Detail Design Issues o Other Design Considerations o Installation Methods Extruded Dielectric Cable System Design o Cable Design o Trench Design o Grounding/Bonding Design o Structure Designs o Other Design Considerations PAGE 6

7 WORKSHOP AGENDA (CONTINUED) WEDNESDAY, JANUARY 30, 2019 (CONTINUED) High-Pressure fluid-filled Cable System Design o Cable Design o Trench Design o Cathodic Protection o Hydraulic System Design o Structure Designs WORKSHOP INSTRUCTORS Dennis Johnson Senior Project Engineer, POWER Engineers Dennis Johnson has more than 30 years of experience in the design and construction of underground transmission and distribution systems. He has served as a design and project engineer on numerous underground transmission projects at voltages ranging from 69 kv to 500 kv. Mr. Johnson is an active voting member of the IEEE Insulated Conductors Committee (ICC). He is a member of various ICC subcommittees that are developing guides and standards for high voltage underground cable systems. Todd Goyette Senior Project Engineer, POWER Engineers Todd Goyette joined POWER Engineers in November of 2012 and is a senior project engineer in the underground transmission group. He has over 23 years of experience in many aspects of high voltage and extra high voltage underground cable projects including design, permitting & licensing, construction and operation & maintenance. He has experience with self-contained fluid filled, high pressure fluid filled, high pressure gas filled and extruded dielectric cable systems. Prior to joining POWER, Todd worked for National Grid, a large investor-based utility, for 18 years performing similar functions. He serves on several working group committees for the IEEE Insulated Conductors Committee. He holds a Bachelor of Science and Master of Science degree in Electrical Engineering from Worcester Polytechnic Institute and is a registered Professional Engineer in several New England states. Workshops are great for attendees new to underground transmission. Conference keeps attendees up to date on latest trends, technology, and issues. EUCI workshops are always an outstanding way to learn and share knowledge about current trends in the energy sectors. Environmental Specialist, Ecology& Environment Inc. Transmission Engineer, Florida Power & Light PAGE 7

8 INSTRUCTIONAL METHODS This conference will use case studies and PowerPoint presentations. REQUIREMENTS FOR SUCCESSFUL COMPLETION Participants must sign in/out each day and be in attendance for the entirety of the conference to be eligible for continuing education credit. IACET CREDITS EUCI has been accredited as an Authorized Provider by the International Association for Continuing Education and Training (IACET). In obtaining this accreditation, EUCI has demonstrated that it complies with the ANSI/IACET Standard which is recognized internationally as a standard of good practice. As a result of their Authorized Provider status, EUCI is authorized to offer IACET CEUs for its programs that qualify under the ANSI/IACET Standard. EUCI is authorized by IACET to offer 0.8 CEUs for the conference and 0.7 CEUs for the workshop. REGISTER 3, SEND THE 4TH FREE Any organization wishing to send multiple attendees to this event may send 1 FREE for every 3 delegates registered. Please note that all registrations must be made at the same time to qualify. EVENT LOCATION The event is located at the Charleston Marriott, 170 Lockwood Boulevard, Charleston, SC A room block has been reserved for the nights of January 29-31, Room rates are US $134. Call or click here for reservations. Mention the EUCI event to get the group rate. The cutoff date to receive the group rate is December 29, 2018 but as there are a limited number of rooms available at this rate, the room block may close sooner. Please make your reservations early. SPONSORSHIP OPPORTUNITIES Do you want to drive new business through this event s powerful audience? Becoming a sponsor or exhibitor is an excellent opportunity to raise your profile before a manageably sized group of executives who make the key purchasing decisions for their businesses. There is a wide range of sponsorship opportunities available that can be customized to fit your budget and marketing objectives, including: Platinum, gold, or VIP sponsor, Reception host, Networking break host, Tabletop exhibit, Workshop sponsor, Lanyard sponsor, Luncheon host and Breakfast host. Please contact Keith Clark at kclark@euci.com or for more information. PAGE 8

9 AND PRE-CONFERENCE WORKSHOP: UNDERGROUND TRANSMISSION 101 JANUARY 30-FEBRUARY 1, 2019: SPECIAL PRICE US $2195 Early bird on or before January 11, 2019: US $ UNDERGROUND TRANSMISSION CONFERENCE ONLY JANUARY 31-FEBRUARY 1, 2019: US $1395 Early bird on or before January 11, 2019: US $1195 PRE-CONFERENCE WORKSHOP ONLY: UNDERGROUND TRANSMISSION 101 WEDNESDAY, JANUARY 30, 2019 : US $995 Early bird on or before January 11, 2019: US $895 OPTIONAL NEXAN'S CABLE FACTORY TOUR: No charge for Conference Attendees Although there is no cost associated with the tour, we ask that you register so that we can plan accordingly for transportation. I'M SORRY I CANNOT ATTEND, BUT PLEASE ME A LINK TO THE CONFERENCE PROCEEDINGS FOR US $395 EVENT LOCATION The event is located at the Charleston Marriott, 170 Lockwood Boulevard, Charleston, SC A room block has been reserved for the nights of January 29-31, Room rates are US $134. Call or click here for reservations. Mention the EUCI event to get the group rate. The cutoff date to receive the group rate is December 29, 2018 but as there are a limited number of rooms available at this rate, the room block may close sooner. Please make your reservations early. ENERG ZE WEEKLY EUCI s Energize Weekly newsletter compiles and reports on the latest news and trends in the energy industry. Newsletter recipients also receive a different, complimentary course presentation every week on a relevant industry topic. The presentations are selected from a massive library of more than 1,000 current presentations that EUCI has gathered during its 30+ years organizing courses. Sign me up for Energize Weekly How did you hear about this event? (direct , colleague, speaker(s), etc.) Print Name Job Title Company What name do you prefer on your name badge? Address City State/Province Zip/Postal Code Country Phone List any dietary or accessibility needs here CREDIT CARD INFORMATION Name on Card Billing Address Account Number Billing City Billing State Exp. Date Security Code (last 3 digits on the back of Visa and MC or 4 digits on front of AmEx) Billing Zip Code/Postal Code OR Enclosed is a check for $ to cover registrations. Substitutions & Cancellations Your registration may be transferred to a member of your organization up to 24 hours in advance of the event. Cancellations must be received on or before December 28, 2018 in order to be refunded and will be subject to a US $ processing fee per registrant. No refunds will be made after this date. Cancellations received after this date will create a credit of the tuition (less processing fee) good toward any other EUCI event. This credit will be good for six months from the cancellation date. In the event of non-attendance, all registration fees will be forfeited. In case of course cancellation, EUCI s liability is limited to refund of the event registration fee only. For more information regarding administrative policies, such as complaints and refunds, please contact our offices EUCI reserves the right to alter this program without prior notice. PAGE 9