Other System Upgrade Facilities Sample Clauses
Other System Upgrade Facilities. To integrate the new Astoria Annex Substation with the New York State Transmission System, upgrades are required at Con Edison’s East 13th Street Substation and Farragut Substation. Developer will design and procure the System Upgrade Facilities, and Con Edison will perform this upgrade work for Developer as follows:
(1) At East 13th Street Substation, Con Edison will construct and install the following equipment:
Other System Upgrade Facilities. The Connecting Transmission Owner will design, procure, construct, install, and own the Other System Upgrade Facilities.
Other System Upgrade Facilities. 1. 115 kV Transmission Work at the Point of Interconnection
Other System Upgrade Facilities. The interconnection of the Small Generating Facility will require the following System Upgrade Facilities at the Connecting Transmission Owner’s Meco and Rotterdam Substations.
Other System Upgrade Facilities. The interconnection of the Small Generating Facility requires system modifications at Connecting Transmission Owner’s existing Inghams and Fairfield Substations as further described below.
1. Inghams Substation
Other System Upgrade Facilities. The Connecting Transmission Owner will design, procure, construct, install, and own the Other System Upgrade Facilities.
i. Transmission Line Facilities The Laona Station will tie into Lines 161 and 162 via a loop tap configuration between structures 120 and 122. Line 161 and 162 are approximately 33.99 miles in length, and shares a right-of-way with the Company’s 34.5 xX Xxxxxxx-Xxxxxxxxx Line 852. Based on the initial proposed location provided, installation of a loop-in/loop-out tap to the Laona Station will require removal of the SERVICE AGREEMENT NO. 2356 existing structure 121, and installation of eight (8) steel structures w/ caisson foundations and approximately 1600 circuit feet of 795 kcmil 26/7 ACSR “DRAKE” conductor. The lines shall be renumbered as follows: • Line 161: Dunkirk-Laona • Line 162: Dunkirk-Laona • Line 172: Laona-Falconer • Line 173: Laona-Falconer The loop-in/loop-out must be arranged such that the 161 and 162 circuits do not cross outside the station (i.e., all crossings shall occur in the station on bus structures.).
Other System Upgrade Facilities. The Connecting Transmission Owner will design, procure, construct, install, and own the Other System Upgrade Facilities.
i. Transmission Line Facilities The Middle Road Substation is to be located directly adjacent to Line 6, and will tie into it via a loop tap configuration between structures 42 and 43. The loop in-loop out tap will consist of removing one (1) double circuit steel flex tower (Structure 43), and installing two (2) single steel pole vertical dead end tap structures approximately 85’ in height and 400 circuit feet of 795 kcmil ACSR 26/7 Drake conductor. The steel pole grounding shall be attached to existing counterpoise in the area. Conductor will be installed between both tap structures but loops will be left open at each structure. The existing phasing on the Line 6 is 1-3-2 top to bottom. Since the tap will roll from a vertical conductor configuration to horizontal conductor configuration, the final Middle Road Substation takeoff structure phasing is flexible. The existing transmission line Optical Ground Wire (“OPGW”) must be spliced and looped into and out of the new Middle Road Substation, utilizing an existing splice box on transmission structure #42 and installing two underground feeds each consisting of 600 linear feet of underground fiber optic cable from structure #42 to the new Middle Road Substation. Each feed would consist of a 4-inch schedule 80 conduit containing Outside plant (“OSP”) fiber optic cable designed for underground applications. Existing OPGW on Line 6 will be extended into the Lighthouse Hill Substation control house by installing ADSS fiber from Structure 318 to Structure 319 of Line 6.
ii. Remote Stations The interconnection of the Large Generating Facility to the 115 kV transmission system via the existing Black River - Lighthouse Hill Line 6 will require the upgrading of system protection and associated telecommunications equipment at the Connecting Transmission Owner’s Black River Substation and Lighthouse Hill Substation, as follows:
Other System Upgrade Facilities. The interconnection of the Small Generating Facility requires system modifications at Connecting Transmission Owner’s existing XxXxxxxx and Corning Substations as further described below.
Other System Upgrade Facilities. The Large Generating Facility will interconnect via the Xxxxxxx Avenue Substation. The Connecting Transmission Owner shall engineer, design, and procure all materials, and construct and install modifications or additions to expand the existing Xxxxxxx Avenue Substation from a 5-breaker right bus to a 6-breaker ring bus configuration. The expansion of the Xxxxxxx Avenue Substation will include the following major electrical equipment: • demolition of existing breaker and disconnect switch foundations; • foundations: bus support structures, equipment structures, and circuit breakers; • grounding: SUF grounding shall be in accordance with IEEE Std. 80 and Connecting Transmission Owner standards and would be an expansion of the grounding system existing in Xxxxxxx Ave Substation, and be coordinated with the CTOAF grounding work in the yard. A grounding study shall be conducted to ensure that grounding requirements of Connecting Transmission Owner are met; • conduit and cable trench systems; • one (1) 145 kV, 3000 A, 63 kA SF6 circuit breaker and accessories (approved manufacturer: ABB); • two (2) 138 kV, 3000 A, TPST, vertical break disconnect switches, with arcing horns and auxiliary switch contacts (approved manufacturers: Xxxxxxxxxx Price, Southern States); • three (3) 138 kV PTs, relay accuracy (approved manufacturers: ITEC, Trench); • 138 kV bus structures; • disconnect switch and PT structures; • salvage, and relocation of one 145 kV, 3000A, SF6 gas filled circuit breaker; • salvage, and relocation of one 138 kV, 3000 A, TPST, vertical break disconnect switch; • two (2) bus differential and breaker failure protection panels; • protection relays and control switches; and • power, protection, control, and communication cables.
Other System Upgrade Facilities i. Physical Interconnection to 115 kV Facilities