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The establishment of transmission main intake also requires the allocation and acquisition of right of way or wayleaves for the transmission lines. Depending on the specific design of each PMU, the overall right of way or wayleaves requirements may be different. Developers of large-scale development areas, depending on the estimated demand may be required to allocate land for any or a combination of sub-stations categories, wayleaves or right of way for 132kV/275kV lines. These requirements will be specified by TNB upon submission of tentative layout plans and load estimates for the whole development area. 4.2.3 Type of fire fighting System for the Substation Type of fire fighting system that is suitable for the substation has to meet the following criteria: • The fire extinguishing agent has to be the type that is approved by TNB. 4.3 Standard And Special Feature Design Schemes Standard features of supply schemes are categorized as those typical design schemes for individual or consumer groups or classes. Typical cases are as follows:- (i) (ii) Supply scheme supplying domestic premises is predominantly through overhead systems and conventional substation. A fully underground network and any application of compact sub-station shall be considered as special features for which all extra costs incurred by TNB are to be paid in full by the consumer. Bulk consumers supplied at 11kV and above, are normally supplied via two in-feeds operating in parallel or nonparallel operation depending on the demand and security level required. If for any reason another dedicated cable is required purely for reasons of additional security, the extra costs shall have to be borne by the consumer. 4.4 Supply Schemes For Interconnection To Embedded Generators Embedded generators depending on the capacity will be interconnected at 11kV and 33kV. The design of interconnection scheme or facilities, which may include protection, operational control facilities will be so determined to ensure safe, reliable and efficient interconnection scheme. The other design objective is to ensure that the interconnection of embedded generators should not negatively impact system performance and reliability to existing consumers connected to the TNB system. TENAGA NASIONAL B E R H A D 47
All associated costs of network upgrading, which includes protection schemes, SCADA and communication facilities shall be borne by the owner of embedded generator seeking interconnection to the distribution network. 48 TENAGA NASIONAL B E R H A D
Page 2 and 3: Vision To be among the leading c
Page 4 and 5: CONTENTS SUPPLY APPLICATION 1.0 Ten
Page 6 and 7: 1.0 TENAGA NASIONAL BERHAD ELECTRIC
Page 8 and 9: e) Elektrik Bestari TNB provides el
Page 10 and 11: 1.10 Types Of Supply Application Al
Page 12 and 13: 1.18 Tariff Please refer to the Tar
Page 14 and 15: 2.4 TNB Supply Lead Time The flowch
Page 16 and 17: Stage Description 2 TNB Register Ap
Page 18 and 19: Steps Action Reference 2 After appr
Page 20 and 21: Steps 7 8 Action Advise applicant t
Page 22 and 23: CONTENTS Page 1.0 PLANNING FOR C
Page 24 and 25: 1.1.1.1 Technical Requirements For
Page 26 and 27: Should a preliminary examination of
Page 28 and 29: • Capacitance connected in parall
Page 30 and 31: SECTION 2.0 PLANNING AND DESIGN CRI
Page 32 and 33: For the purpose of this guideline,
Page 34 and 35: Table 2.3.4.1: Voltage limits on sw
Page 36 and 37: 2.3.5.6 If under the operating cond
Page 38 and 39: Table X: Planning Levels for Harmon
Page 40 and 41: 3) At the terminals of a Customer
Page 42 and 43: 2.5.3 Protection System Evaluation
Page 44 and 45: 3.2 Group Diversity Group diversity
Page 46 and 47: - 132/33kV, 2 x 90 MVA - 132/22kV,
Page 50 and 51: CONTENTS Page ABBREVIATIONS .......
Page 52 and 53: 1.0 GENERAL REQUIREMENTS 1.1 All th
Page 54 and 55: ii. iii. iv. The tickness of board
Page 56 and 57: 4.0 GROUP METERING FOR WHOLE CURREN
Page 58 and 59: v. The panel cover and metal plate
Page 60 and 61: 6.2 Specifications For Metering PTs
Page 62 and 63: 6.7.2 Outdoor Breakers A ‘marshal
Page 64 and 65: GLOSSARY AND DEFINITIONS In this gu
Page 66 and 67: Embedded Generating Unit A generati
Page 68 and 69: Protection Protection Apparatus Pro
Page 70 and 71: Appendix Topic Page 1 List of Kedai
Page 72 and 73: Appendix 1 List of Kedai Tenaga in
Page 74 and 75: Appendix 1 List of Kedai Tenaga in
Page 76 and 77: Appendix 3 PERMOHONAN BEKALAN ELEKT
Page 78 and 79: Appendix 5 TENAGA NASIONAL B E R H
Page 80 and 81: Appendix 7 PART B : TNB SUPPLY APPL
Page 82 and 83: Appendix 9 JOINT MEETING ACTION LOG
Page 84 and 85: Appendix 11 SAMPLE OF APPOINTMENT L
Page 86 and 87: Appendix 12 Load Category Total lig
Page 88 and 89: Appendix 13 LOCATION PLAN TENAGA NA
Page 90 and 91: Aku Janji dan Tanggungrugi *Pemilik
Page 92 and 93: Appendix 16 Demand forecast and sub
Page 94 and 95: Appendix 17 SUBSTATION LAYOUT DRAWI
Page 96 and 97: Appendix 18 SITE PLAN / LOCATION PL
Page 98 and 99:
Appendix 18 LOGO DETAIL FOR DOUBLE
Page 100 and 101:
Appendix 19 (Drawing 7B) MV/HV, 1 O
Page 102 and 103:
Appendix 19 (Drawing 7D) 3 FEEDER M
Page 104 and 105:
Appendix 19 (Drawing 7F) MV/HV, 3 F
Page 106 and 107:
Appendix 19 (Drawing 7H) 1, 2, 3 OR
Page 108 and 109:
Appendix 19 (Drawing 7J) 1, 2, 3 OR
Page 110 and 111:
Appendix 20 TENAGA NASIONAL B E R H
Page 112 and 113:
Appendix 22 DRAWING NO 2A : SINGLE
Page 114 and 115:
Appendix 23 DRAWING NO 3A : OUTDOOR
Page 116 and 117:
Appendix 25 DRAWING NO 4A : 3 PHASE
Page 118 and 119:
Appendix 25 DRAWING NO 4C : 3 PHASE
Page 120 and 121:
Appendix 26 DRAWING NO. 4E TENAGA N
Page 122 and 123:
Appendix 27 DRAWING NO 5A : SINGLE
Page 124 and 125:
Appendix 27 DRAWING NO 5C : SINGLE
Page 126 and 127:
Appendix 28 DRAWING NO 5E: 3 PHASE
Page 128 and 129:
Appendix 29 TENAGA NASIONAL B E R H
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