Developer’s Attachment Facilities. The Developer’s Attachment Facilities (“DAFs”) include all of the facilities between the Developer’s side of the Point of Change of Ownership (“PCO”) and the Large Generating Facility. The DAFs will be located on property owned or leased by the Developer, and, as depicted in Figure A-1 to this Appendix A, will consist of a collector substation (“Cassadaga Collector Substation”), a Generator Tie Line, and a fiber optic telecommunications circuit. The DAFs shall be designed, constructed, operated, and maintained by the Developer in accordance with the following requirements, to the extent not inconsistent with the terms of this Agreement, the NYISO OATT, or applicable NYISO procedures: the NYISO’s requirements, industry standards and specifications, regulatory requirements, the Connecting Transmission Owner’s applicable Electric System Bulletins (“ESBs”), provided at the following website: xxxxx://xxx.xxxxxxxxxxxxxx.xxx/ProNet/Technical-Resources/Electric-Specifications, the Connecting Transmission Owner’s System Protection and Developer Attachment Facilities Electric Installation Specification for the Cassadaga Wind Farm Facility (“Project Specific Specifications”) provided as Appendix C to the Part 1 Facilities Study for the Large Generating Facility, and Good Utility Practice. The Developer shall submit all engineering design and electrical specifications associated with DAFs to the Connecting Transmission Owner for its review and acceptance in accordance with the ESBs and Project Specific Specifications. Specifically, the DAFs will consist of the following major electrical and physical equipment: Cassadaga Collector Substation The Cassadaga Collector Substation will be located approximately 5.5 miles east of the Moon Road Station, described below, and will be comprised of the following major electrical and physical equipment: • One (1) two winding, 115-34.5 kV, 112/140 MVA YNd5 transformer with an on- load tap changer (“OLTC”) with impedance 11%@140 MVA; • Six (6) 96 kV, 76 kV maximum continuous operating voltage (“MCOV”) station class surge arresters; (1) 115 kV, 1200 A, group operated air break switch; (1) 115 kV, 1200 A, 550 kV basic insulation level (“BIL”), 40 kA circuit breaker; • One (1) 34.5 kV, 3000 A group operated air break switch; • Ten (10) 34.5 kV, 1200 A group operated air break switches; • Five (5) 34.5 kV 1200 A, 150 kV BIL, 25 kA circuit breakers; A-1 SERVICE AGREEMENT NO. 2475 • Eighteen (18) 24.4 kV MCOV station class surge arresters; • Various instrument transformers for controls and protection; and • One (1) 50 kVA 34.5 kV - 120/240 v station service transformer. 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 rightof-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. 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.
Appears in 2 contracts
Samples: Large Generator Interconnection Agreement (Lgia), Interconnection Agreement
Developer’s Attachment Facilities. The Developer’s Attachment Facilities (“DAFs”) include all of the facilities between the Developer’s side of the Point of Change of Ownership (“PCO”) and the Large Generating Facility. The DAFs will be located on property owned or leased by the Developer, and, as depicted in Figure A-1 to this Appendix A, will consist of a collector substation (“Cassadaga Ball Hill Collector Substation”), a Generator Tie Line, and a fiber optic telecommunications circuit. The DAFs shall be designed, constructed, operated, and maintained by the Developer in accordance with the following requirements, to the extent not inconsistent with the terms of this Agreement, the NYISO OATT, or applicable NYISO proceduresProcedures: the NYISO’s NYISO requirements, industry standards and specifications, regulatory requirements, the Connecting Transmission Owner’s applicable Electric System Bulletins (“ESBs”), provided at the following website: xxxxx://xxx.xxxxxxxxxxxxxx.xxx/ProNet/Technical-Resources/Electric-Specifications, the Connecting Transmission Owner’s System Protection and Developer Attachment Facilities Electric Installation Specification for the Cassadaga Ball Hill Wind Farm Facility (“Project Specific Specifications”) provided as Appendix C to the Part 1 Facilities Study for the Large Generating Facility, and Good Utility Practice. The Developer shall submit all engineering design and electrical specifications associated with the DAFs to the Connecting Transmission Owner for its review and acceptance in accordance with the ESBs and Project Specific Specifications. Specifically, the DAFs will consist of the following major electrical and physical equipment: Cassadaga Ball Hill Collector Substation The Cassadaga Ball Hill Collector Substation will be located approximately 5.5 miles east of adjacent to the Moon Xxxxxxxx Road Station, described below, and will be comprised of the following major electrical and physical equipment: • One (1) two winding, 115-34.5 230 kV, 112/140 MVA YNd5 transformer with an on- load tap changer 2000 A, 900 kV Basic Insulation Level (“OLTCBIL”) with impedance 11%@140 MVA; • Six (6) 96 kV, 76 kV maximum continuous operating voltage (“MCOV”) station class surge arresters;
(1) 115 kV, 1200 A, motorized group operated air break switch;
(1) 115 kV, 1200 A, 550 kV basic insulation level (“BIL”), 40 kA circuit breaker; • One (1) 34.5 kV, 3000 A group operated air break switch; • Ten (10) 34.5 kV, 1200 A group operated air break switches; • Five (5) 34.5 kV 1200 A, 150 kV BIL, 25 kA circuit breakers; A-1 SERVICE AGREEMENT NO. 2475 • Eighteen (18) 24.4 kV MCOV station class surge arresters; • Various instrument transformers for controls and protection; and • One (1) 50 kVA 34.5 kV - 120/240 v station service transformer. 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 rightof-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. 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.
Appears in 1 contract
Samples: Interconnection Agreement
Developer’s Attachment Facilities. The Developer’s Attachment Facilities (“DAFs”) include all of the facilities between the Developer’s side of the Point of Change of Ownership (“PCO”) and the Large Generating Facility. The DAFs will be located on property owned or leased by the Developer, and, as depicted in Figure A-1 to this Appendix A, will consist of a collector substation (“Cassadaga Collector Substation”), a Generator Tie Line, and a fiber optic telecommunications circuit. The DAFs shall be designed, constructed, operated, and maintained by the Developer in accordance with the following requirements, to the extent not inconsistent with the terms of this Agreement, the NYISO OATT, or applicable NYISO procedures: the NYISO’s requirements, industry standards and specifications, regulatory requirements, the Connecting Transmission Owner’s applicable Electric System Bulletins (“ESBs”), provided at the following website: xxxxx://xxx.xxxxxxxxxxxxxx.xxx/ProNet/Technical-Resources/Electric-Specifications, the Connecting Transmission Owner’s System Protection and Developer Attachment Facilities Electric Installation Specification for the Cassadaga Wind Farm Facility (“Project Specific Specifications”) provided as Appendix C to the Part 1 Facilities Study for the Large Generating Facility, and Good Utility Practice. The Developer shall submit all engineering design and electrical specifications associated with DAFs to the Connecting Transmission Owner for its review and acceptance in accordance with the ESBs and Project Specific Specifications. Specifically, the DAFs will consist of the following major electrical and physical equipment: Cassadaga Collector Substation The Cassadaga Collector Substation will be located approximately 5.5 miles east of the Moon Road Station, described below, and will be comprised of the following major electrical and physical equipment: • One (1) two winding, 115-34.5 kV, 112/140 MVA YNd5 transformer with an on- load tap changer (“OLTC”) with impedance 11%@140 MVA; • Six (6) 96 kV, 76 kV maximum continuous operating voltage (“MCOV”) station class surge arresters;
; • One (1) 115 kV, 1200 A, group operated air break switch;
; • One (1) 115 kV, 1200 A, 550 kV basic insulation level (“BIL”), 40 kA circuit breaker; • One (1) 34.5 kV, 3000 A group operated air break switch; • Ten (10) 34.5 kV, 1200 A group operated air break switches; • Five (5) 34.5 kV 1200 A, 150 kV BIL, 25 kA circuit breakers; A-1 SERVICE AGREEMENT NO. 2475 • Eighteen (18) 24.4 kV MCOV station class surge arresters; • Various instrument transformers for controls and protection; and • One (1) 50 kVA 34.5 kV - – 120/240 v station service transformer. 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 rightofright- 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. The 115-34.5kV 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.
Appears in 1 contract
Samples: Interconnection Agreement
Developer’s Attachment Facilities. The Developer’s Attachment Facilities (“DAFs”) include all of the facilities between the Developer’s side of the Point of Change of Ownership (“PCO”) and the Large Generating Facility. The DAFs will be located on property owned or leased by the Developer, and, as depicted in Figure A-1 to this Appendix A, will consist of a collector substation (“Cassadaga Ball Hill Collector Substation”), a Generator Tie Line, and a fiber optic telecommunications circuit. The DAFs shall be designed, constructed, operated, and maintained by the Developer in accordance with the following requirements, to the extent not inconsistent with the terms of this Agreement, the NYISO OATT, or applicable NYISO proceduresProcedures: the NYISO’s NYISO requirements, industry standards and specifications, regulatory requirements, the Connecting Transmission Owner’s applicable Electric System Bulletins (“ESBs”), provided at the following website: xxxxx://xxx.xxxxxxxxxxxxxx.xxx/ProNet/Technical-Resources/Electric-Specifications, the Connecting Transmission Owner’s System Protection and Developer Attachment Facilities Electric Installation Specification for the Cassadaga Ball Hill Wind Farm Facility (“Project Specific Specifications”) provided as Appendix C to the Part 1 Facilities Study for the Large Generating Facility, and Good Utility Practice. The Developer shall submit all engineering design and electrical specifications associated with the DAFs to the Connecting Transmission Owner for its review and acceptance in accordance with the ESBs and Project Specific Specifications. Specifically, the DAFs will consist of the following major electrical and physical equipment: Cassadaga Collector Substation The Cassadaga Ball Hill Collector Substation will be located approximately 5.5 miles east of adjacent to the Moon Xxxxxxxx Road Station, described below, and will be comprised of the following major electrical and physical equipment: • One (1) two winding, 115-34.5 230 kV, 112/140 MVA YNd5 transformer with an on- load tap changer 2000 A, 950 kV Basic Insulation Level (“OLTCBIL”) with impedance 11%@140 MVAmotorized group operated air break switch; • Six Two (62) 96 kV, 76 sets of 140 kV maximum continuous operating voltage Maximum Continuous Operating Voltage (“MCOV”) station class surge arresters;
(1) 115 kV, 1200 A, group operated air break switch;
(1) 115 kV, 1200 A, 550 kV basic insulation level (“BIL”), 40 kA circuit breakerarrestor; • One (1) 34.5 capacitive voltage transformer, 230 kV nominal, 950 kV BIL, 60hz, rated 133 kV-69/115 V (2000:1 & 1155:1 Ratios), with an accuracy and burden rating of 0.3XYZ and an ambient operating temperature of -40ºF to +40ºF;
(1) combined metering current and voltage transformer (“CVT”) with: o a 230 kV nominal, 950 kV BIL, 60 Hz, 1200:5 single ratio, rating factor RF 1.5, accuracy class and burden 0.3B1.8 current transformer (“CT”); and o a 230 kV nominal, 950 kV BIL, 60 Hz, secondary winding with 69 V and 115 V taps, rated 133 kV-69/115 V (1925:1 and 1155:1 ratios), accuracy class and burden 0.3WXYZ voltage transformer (“VT”) with an ambient operating temperature of -40ºF to +40ºF; • One (1) 230 kV, 3000 A group operated air break switch1200 A, 950 kV BIL, 40 kA, Sulfur hexafluoride (“SF6”) circuit breaker with two (2) sets of 1200:5 MR bushing CTs and two (2) sets of 2000/5 multi-ratio (“MR”) C800 bushing CTs for 230 kV line protections; • One (1) three phase, three winding, 230 kV/34.5 kV/13.8 kV wye-wye-delta, generator step-up (“GSU”) transformer rated 75/100/125 MVA (ONAN/ONAF/ONAF) with: o Impedance 8% @ 75 MVA and: o Two (2) sets of 1200:5 MR bushing CTs per phase on the high voltage (“HV”); o Two (2) sets of 2000; 5 MR bushing CTs on the medium voltage (“MV”); o One (1) set of 400:5 MR CT on the HV ground; and o One (1) set of 400:5 MR CT on the MV ground; o One (1) neutral grounding reactor (max 0.7 Ohm) on the MV neutral; • Ten (10) 34.5 35 kV, 1200 2000 A manual group operated air break switches; • Five (5) 34.5 kV 35 kV, 1200 A, 150 200 kV BIL, 25 kA kA, SF6 circuit breakersbreakers each with two (2) sets of 1200:5 MR bushing CTs; A-1 SERVICE AGREEMENT NO. 2475 • Eighteen Two (182) 24.4 35 kV, 1200 A, 200 kV BIL, 25 kA, SF6 circuit switchers; • Seven (7) sets of 30 kV, 24 kV MCOV station class surge arresters; • Various instrument transformers for controls and protection; and • One (1) 50 100 kVA 34.5 kV - 120/240 v station service transformer. 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 rightof-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. 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.;
Appears in 1 contract
Samples: Interconnection Agreement
Developer’s Attachment Facilities. The Developer’s Attachment Facilities (“DAFs”) include all of the facilities between the Developer’s side of the Point of Change of Ownership (“PCO”) and the Large Generating Facility. The DAFs will be located on property owned or leased by the Developer, Developer and, as depicted in Figure A-1 to this Appendix A, will consist of a collector substation (“Cassadaga Collector Xxxxxx Substation”), a Generator Tie Linegenerator lead line, and a fiber optic telecommunications circuit. The DAFs shall be designed, constructed, operated, and maintained by the Developer in accordance with the following requirements, to the extent not inconsistent with the terms of this Agreement, the NYISO OATT, or applicable NYISO procedures: the NYISO’s requirements, ; industry standards and specifications, ; regulatory requirements, ; the Connecting Transmission Owner’s applicable Electric System Bulletins (“ESBs”), provided at the following website: xxxxx://xxx.xxxxxxxxxxxxxx.xxx/ProNet/Technical-Resources/Electric-Specifications, ; the Connecting Transmission Owner’s System Protection and Developer Attachment Facilities Electric Installation Specification for the Cassadaga Number 3 Wind Farm Facility (“Project Specific Specifications”) provided as Appendix C to the Part 1 Facilities Study for the Large Generating Facility, ; and Good Utility Practice. The Developer shall submit all engineering design and electrical specifications associated with DAFs to the Connecting Transmission Owner for its review and acceptance in accordance with the ESBs and Project Specific Specifications. Specifically, the DAFs will consist of the following major electrical and physical equipment: Cassadaga Collector Substation The Cassadaga Xxxxxx Collector Substation will be located approximately 5.5 3.77 miles east northwest of the Moon Waters Road Station, described below, and will be comprised of the following major electrical and physical equipment: • One (1) two three phase, three winding, 115-34.5 kVKV grounded wye-grounded wye, 112/140 step-up transformer rated 78/104/130 MVA YNd5 transformer with an on- load tap changer (“OLTC”) ONAN/ONAF/ONAF), with impedance 11%@140 MVA9.0% @ 75 MVA and a buried delta 13.8 kV tertiary; • Six (6) 96 kV, 76 kV maximum continuous operating voltage (“MCOV”) station class surge arresters;
; • One (1) 115 kV, 1200 2000 A, group operated air break switch;
; • One (1) 115 kV, 1200 2000 A, 550 kV basic insulation level (“BIL”), 40 31.5 kA circuit breaker; • One (1) 34.5 38 kV, 3000 A group operated air break switch; • Ten Thirty (1030) 34.5 kV, 1200 A group 1ph, hook operated air break switches; • Five (5) 34.5 kV 1200 A, 150 kV BILkVBIL, 25 kA circuit breakersbreaker; A-1 SERVICE AGREEMENT NO. 2475 • Eighteen Twelve (1812) 24.4 29 kV MCOV station riser class surge arresters; • Various instrument transformers for controls and protection;
(1) 50kVA 19.9kV – 120/240v station service transformer; and • One (1) 50 kVA 34.5 kV - 120/240 v station service transformer34.5/19.9 kV, 7.2 MVAr capacitor bank. Generator Tie Line In addition, in accordance with Section 9.10 of this Agreement, Developer must install and maintain, at its expense, phasor measurement unit equipment (including a data concentrator) on the low side of the plant step up transformer at its Xxxxxx Collector Substation to collect and store data. The Cassadaga Developer shall transmit this information continuously from the data concentrator at the Xxxxxx Collector Substation to the Connecting Transmission Owner in accordance with the Project Specific Specifications. The Connecting Transmission Owner shall then transmit the data to the NYISO via the existing synchrophaser system. The Xxxxxx Collector Substation will connect to the Moon Waters Road Station, described below, via an estimated 5.5 3.77 mile 115 kV, 795 kcmil ACSR overhead kV combined overhead/underground transmission line (“Generator Tie Lead Line”). This The overhead sections will be comprised of T2-397.5 KCM ACSR overhead sections and the underground section will be comprised of 1250 kcmil 115 kV cable. The line will be designated the Moon Road-Cassadaga Xxxxxx Xx – Xxxxxx Line 1773 (“Line #3”). The Generator Tie Lead Line shall not be located in the Connecting Transmission Owner’s rightofright-of-way or on CTO owned Connecting Transmission Owner property. However, it may cross the CTO Connecting Transmission Owner’s right-of-way/owned property, subject to completion of the CTOConnecting Transmission Owner’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 3 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 Xxxxxx Collector Substation and the Moon Waters 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 Xxxxxx Collector Substation and the Moon Waters Road Station. 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.
Appears in 1 contract
Samples: Interconnection Agreement
