Tenaga Nasional Berhad

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Appendix 12 Load Category Total lighting points and load (kW) Total air-conditioning points and load (kW) Total motor nos. and loads - Single phase - Three phase Other special loads (arc welding, arc furnace & others) 1. 2. 3. 4. 5. Total load (kW) - Maximum Total (kW) - Minimum B. Load Details Connected Load Information Nos. kVA Power Factor kW * Minimum values nee to be specified for customer taking supply at above 6.6kV Load after Diversity kW @ diversity factor C. Details on Motor Loads Motor Size Type of control equipment Sub-transient Reactance/ Locked Rotor Reactance Starting Current (Amps) Starting Frequency (nos/hour) Power Factor Under voltage setting D. The availability of harmonic spectrum and submission status to TNB for all harmonic generating equipment to be summarized in table below:- Non-linear load Availability of harmonic spectrum (Yes or No) Submission Status (Yes or No) TENAGA NASIONAL B E R H A D 85
Appendix 12 Type of Fluctuating Load E. Details On Fluctuating Lo ads To Be Specified In Table Below:- Rate Of Changes For kW And kVAr per Minute kW/min kVAr/min Shortest repetitive time interval between kW & kVAr fluctuations in minutes The largest step changes in kW and kVAr F. Tolerence Limits For All Voltage Sensitive Equipment To Be Provided In The Table Below:- Voltage Sensitive Loads Steady-state tolerence limits as % of nominal voltage (maximum & minimum) Transient voltage tolerence limits of equipment as % of nominal voltage and corresponding duration % Time (ms) Harmonic voltage distortion tolerence limits as % of total harmonic and individual harmonic distortion Type of connection No. of bank kVAr/bank Total kVAr Type of control equipment G. Capacitor bank installation:- Star / Delta Monthly Peak MD (kW) H. Load profile and consumption data, if relevant:- Monthly Consumption Load Factor (hours/month) Estimated monthly consumption (kWh) Submitted by : (Signature of Electrical Consultant) I. Load details for mixed development:-* Date : * Kindly use the format as in APPENDIX 13 86 TENAGA NASIONAL B E R H A D
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Vision To be among the leading c
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CONTENTS SUPPLY APPLICATION 1.0 Ten
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1.0 TENAGA NASIONAL BERHAD ELECTRIC
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e) Elektrik Bestari TNB provides el
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1.10 Types Of Supply Application Al
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1.18 Tariff Please refer to the Tar
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2.4 TNB Supply Lead Time The flowch
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Stage Description 2 TNB Register Ap
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Steps Action Reference 2 After appr
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Steps 7 8 Action Advise applicant t
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CONTENTS Page 1.0 PLANNING FOR C
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1.1.1.1 Technical Requirements For
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Should a preliminary examination of
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• Capacitance connected in parall
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SECTION 2.0 PLANNING AND DESIGN CRI
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For the purpose of this guideline,
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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 48 and 49: The establishment of transmission m
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 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 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
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Tenaga Nasional Berhad

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