Appendix D - BC Hydro - Transmission

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The following provisions shall apply to any interruption or reduction permittedunder this Article 9.7.2:9.7.2.1 The interruption or reduction shall continue only for so long asreasonably necessary under Good Utility Practice;9.7.2.2 Any such interruption or reduction shall be made on an equitable,non-discriminatory basis with respect to all generating facilitiesdirectly connected to the Transmission System;9.7.2.3 When the interruption or reduction must be made undercircumstances which do not allow for advance notice, TransmissionProvider shall notify Interconnection Customer by telephone as soonas practicable of the reasons for the curtailment, interruption, orreduction, and, if known, its expected duration. Telephonenotification shall be followed by written notification as soon aspracticable;9.7.2.4 Except during the existence of an Emergency Condition, when theinterruption or reduction can be scheduled without advance notice,Transmission Provider shall notify Interconnection Customer inadvance regarding the timing of such scheduling and further notifyInterconnection Customer of the expected duration. TransmissionProvider shall coordinate with Interconnection Customer usingGood Utility Practice to schedule the interruption or reductionduring periods of least impact to Interconnection Customer andTransmission Provider;9.7.2.5 The Parties shall cooperate and coordinate with each other to theextent necessary in order to restore the Large Generating Facility,Interconnection Facilities, and the Transmission System to theirnormal operating state, consistent with system conditions and GoodUtility Practice.9.7.3 Under-Frequency and Over Frequency Conditions. The TransmissionSystem is designed to automatically activate a load-shed program as requiredby the Applicable Reliability Council in the event of an under-frequencysystem disturbance. Interconnection Customer shall implement underfrequencyand over-frequency relay set points for the Large GeneratingFacility as required by the Applicable Reliability Council to ensure "ridethrough" capability of the Transmission System. Large Generating Facilityresponse to frequency deviations of pre-determined magnitudes, both underfrequencyand over-frequency deviations, shall be studied and coordinatedwith Transmission Provider in accordance with Good Utility Practice. Theterm "ride through" as used herein shall mean the ability of a GeneratingFacility to stay connected to and synchronized with the Transmission System- 37 -DM_VAN/BCT0007-BCT00129/6206155.10
during system disturbances within a range of under-frequency and overfrequencyconditions, in accordance with Good Utility Practice.9.7.4 System Protection and Other Control Requirements.9.7.4.1 System Protection Facilities. Interconnection Customer shall, at itsexpense, install, operate and maintain System Protection Facilitiesas a part of the Large Generating Facility or InterconnectionCustomer's Interconnection Facilities. Transmission Provider shallinstall at Interconnection Customer's expense any System ProtectionFacilities that may be required on Transmission Provider'sInterconnection Facilities or the Transmission System as a result ofthe interconnection of the Large Generating Facility andInterconnection Customer's Interconnection Facilities.9.7.4.2 Each Party's protection facilities shall be designed and coordinatedwith other systems in accordance with Good Utility Practice.9.7.4.3 Each Party shall be responsible for protection of its facilitiesconsistent with Good Utility Practice.9.7.4.4 Each Party's protective relay design shall incorporate the necessarytest switches to perform the tests required in Article 6. . Therequired test switches will be placed such that they allow operationof lockout relays while preventing breaker failure schemes fromoperating and causing unnecessary breaker operations and/or thetripping of Interconnection Customer's units.9.7.4.5 Each Party will test, operate and maintain System ProtectionFacilities in accordance with Good Utility Practice.9.7.4.6 Prior to the In-Service Date, and again prior to the CommercialOperation Date, each Party or its agent shall perform a completecalibration test and functional trip test of the System ProtectionFacilities. At intervals suggested by Good Utility Practice andfollowing any apparent malfunction of the System ProtectionFacilities, each Party shall perform both calibration and functionaltrip tests of its System Protection Facilities. These tests do notrequire the tripping of any in-service generation unit. These testsdo, however, require that all protective relays and lockout contactsbe activated.9.7.5 Requirements for Protection. In compliance with Good Utility Practice,Interconnection Customer shall provide, install, own, and maintain relays,circuit breakers and all other devices necessary to remove any faultcontribution of the Large Generating Facility to any short circuit occurring onthe Transmission System not otherwise isolated by Transmission Provider'sequipment, such that the removal of the fault contribution shall be coordinated- 38 -DM_VAN/BCT0007-BCT00129/6206155.10
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TABLE OF CONTENTS(continued)PageSec
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TABLE OF CONTENTSPageSection 1.Defi
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Effective Date shall mean the date
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Provider's Transmission System. Int
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sale to third parties or otherwise
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2.3 Base Case Data.Transmission Pro
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3.3 Valid Interconnection Request.L
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Interconnection Requests that have
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4.2 Clustering.At Transmission Prov
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4.4.1 Permitted Modifications Befor
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as of the effective date of this LG
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6.3 Interconnection Feasibility Stu
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case of Clustering, the Interconnec
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Transmission Provider may invoice I
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interconnection, which cannot be mi
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11.2 Negotiation.Notwithstanding Se
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completion of Network Upgrades that
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ecomes, publicly known, through no
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a state regulatory body conducting
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of such third party study. Such thi
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Unless otherwise provided in these
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6. Applicable deposit amount as spe
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FIELD TIME CONSTANT DATA (SEC)Open
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GENERATOR STEP-UP TRANSFORMER DATA
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TABLE OF CONTENTSPageINDUCTION GENE
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Request pursuant to Section 4.4, th
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ASSUMPTIONS USED IN CONDUCTING THEI
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3.0 The scope of the Interconnectio
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IN WITNESS THEREOF, the Parties hav
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NOW, THEREFORE, in consideration of
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Attachment B To Appendix 3Combined
Page 68 and 69: Bus length from generation to inter
Page 70 and 71: may be required to provide transmis
Page 72 and 73: Document comparison done by DeltaVi
Page 74 and 75: TABLE OF CONTENTSPageTABLE OF CONTE
Page 76 and 77: TABLE OF CONTENTS(continued)Page- i
Page 78 and 79: TABLE OF CONTENTS(continued)PageART
Page 80 and 81: TABLE OF CONTENTS(continued)Page28.
Page 82 and 83: STANDARD LARGE GENERATOR INTERCONNE
Page 84 and 85: Confidential Information shall mean
Page 86 and 87: taxing authority or power; provided
Page 88 and 89: Joint Operating Committee shall be
Page 90 and 91: usiness relationship between Interc
Page 92 and 93: 2.3.4 2.3.3 Notwithstanding Article
Page 94 and 95: 4.1.1.2 Transmission Delivery Servi
Page 96 and 97: Customer's Large Generating Facilit
Page 98 and 99: Milestones; Transmission Provider s
Page 100 and 101: (11) Interconnection Customer shall
Page 102 and 103: time, request a progress report fro
Page 104 and 105: normal operation of the Granting Pa
Page 106 and 107: epresentation in clause (iii), abov
Page 108 and 109: service, (i) Interconnection Custom
Page 110 and 111: 5.17.9 Taxes Other Than Income Taxe
Page 112 and 113: 6.3 Right to Observe Testing. Each
Page 114 and 115: 8.2 Remote Terminal Unit. Prior to
Page 116 and 117: 9.6.2.1 Governors and Regulators. W
Page 120 and 121: with the protective requirements of
Page 122 and 123: operating, maintaining, repairing,
Page 124 and 125: if any, created by the Network Upgr
Page 126 and 127: esolution of such dispute. If Inter
Page 128 and 129: 13.6 Interconnection Customer Autho
Page 130 and 131: Breach, the non-breaching Party sha
Page 132 and 133: 18.3.1 Employers' Liability and Wor
Page 134 and 135: Customer shall have the right to as
Page 136 and 137: waiver by either Party or any other
Page 138 and 139: Article 23Article 23. . Environment
Page 140 and 141: with the provisions of this LGIASGI
Page 142 and 143: usiness or financial relationships
Page 144 and 145: 29.1.5 Ensure that information is b
Page 146 and 147: LGIA shall limit the rights of the
Page 148 and 149: Appendix B to LGIASGIAMilestones- 6
Page 150 and 151: Appendix D to LGIASGIASecurity Arra
Page 152 and 153: Appendix FE to LGIASGIAAddresses fo
Page 154 and 155: Section IV of Annex A thereof, and,
Page 156 and 157: Appendix G to SGIADispute Resolutio
Page 158 and 159: Appendix H to SGIATransmission Owne
Page 160: Document comparison done by DeltaVi
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Appendix D - BC Hydro - Transmission

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