Generator Tie Line. The protection for the Generator Tie Line shall consist of two (2) protection packages. Each package is to consist of a microprocessor-based transmission line relay and associated communications equipment. The ‘A’ package will be line differential with step distance backup using a GE L90 relay, which will directly connect to the ‘A’ package fiber installed between the Ball Hill Collector Substation and the Xxxxxxxx Road Station. The ‘B’ package will be line differential with step distance backup using a Schweitzer 311L relay, which will directly connect to the ‘B’ package fiber installed between the Ball Hill Collector Substation and the Xxxxxxxx Road Station.
Generator Tie Line. The Trelina Solar Energy Collector Station will connect to a three-breaker ring bus station (“Trelina Solar Energy Substation”) via approximately 1000 feet of 115 kV overhead line.
Generator Tie Line. The Ball Hill Collector Substation will connect to the Xxxxxxxx Road Station via an estimated 300 ft. 230 kV, 795 ACSR “Drake” conductor, overhead tie line. The Generator Lead Line shall not be located in Connecting Transmission Owner’s right-of-way or on Connecting Transmission Owner owned property. However, it may cross the Connecting Transmission Owner right-of-way/owned property, subject to completion of the Connecting Transmission Owner’s Property Transaction Review (“PTR”) process and execution of the appropriate agreements.
Generator Tie Line. The Cassadaga Collector Substation will connect to the Moon Road Station, described below, via an estimated 5.5 mile 115 kV, 795 kcmil ACSR overhead line (“Generator Tie Line”). This line will be designated the Moon Road-Cassadaga Line 177. The Generator Tie Line shall not be located in Connecting Transmission Owner’s right-of-way or on CTO owned property. However, it may cross the CTO right-of- way/owned property, subject to completion of the CTO’s Property Transaction Review (“PTR”) process and execution of the appropriate agreements. System Protection Requirements Generator Tie Line (Moon Rd-Cassadaga Line 177) Line 177 protection shall consist of two protection packages. Each package is to consist of a microprocessor-based transmission line relay and associated communications equipment. The ‘A’ package will be line differential with step distance backup using a GE L90 relay which will directly connect to the ‘A’ package fiber installed between Cassadaga Collector Substation and the Moon Road Station. The ‘B’ package will be line differential with step distance backup using a Xxxxxxxxxx 311L relay which will directly connect to the ‘B’ package fiber installed between Collector Substation and the Moon Road Station. Transformer The 115–34.5kV transformer shall be protected by two independent protection systems; one must be a transformer differential. If overcurrent protection is used for protection for the other, then both phase and ground time and instantaneous protection shall be provided. Each of the two schemes must operate separate lockout relays to trip and block the necessary breakers.
Generator Tie Line. The Generator Tie Line between the Ball Hill Collector Station and the Xxxxxxxx Road Station shall be protected by redundant line differential relay packages. Each package is to consist of a microprocessor-based transmission line relay and associated communications equipment. The ‘A’ package will be line differential with step distance backup using a GE L90 relay which will directly connect to the ‘A’ package fiber installed between the Ball Hill Collector Substation and the Xxxxxxxx Road Station. The ‘B’ package will be line differential with step distance backup using a Xxxxxxxxxx 311L relay which will directly connect to the ‘B’ package fiber installed between the Ball Hill Collector Substation and the Xxxxxxxx Road Station.
Generator Tie Line. The Flint Mine Solar Collector Substation will connect to the Flint Mine Road Substation via ~ 100ft of 115 kV overhead line.
