ICAO-9157-AN-901-Aerodrome-Design-Manual-Part-5.pdf
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1、DOC 9157-AN/901 Part 5 AERODROME DESIGN MANUAL PART 5 ELECTRICAL SYSTEMS FIRST EDITION - 1983 Approved by the Secretary General and published under his authority INTERNATIONAL CIVIL AVIATION ORGANIZATION I C A O 9357 PART85 * = 484343b 0039920 630 W Published in separate English, French, Russian and
2、 Spanish editions by the hernational Civil Aviation Organization. AI1 correspondence, except orders and subscriptions, should be addressed to the Secretary General. Orders for this publication should be sent to one of the following addresses, together.with the appropriate remittance (by bank draft o
3、r post office money order) in U.S. dollars or the currency of the country in which the order is placed. Document Sales Unit International Civil Aviation Organization 1000 Sherbrooke Street West, Suite 400 Montreal, Quebec Canada H3A 2R2 Argentina. El Ateneo, Pedro Garcia S.A.L.E. e I., Dpto. Compras
4、 - Importacibn, Egypt. ICAO Representative, Middle East and Eastern African Office, France. Representant de IOACI, Bureau Europe, 3bis, villa Emile-Bergerat, ZndiaOxford Book and Stationery Co., Scindia House, New Delhi Japan. Japan Civil Aviation Promotion Foundation, 15-12, 1-chome, Toranomon, Ken
5、ya. ICAO Representative, Eastern African Office, United Nations Mexico. Representante de la OACI, Oficina Norteamerica y Caribe, Peru. Representante de la OACI, Oficina Sudamerica, Apartado 4127, Lima 100. Senegal. Representant de IOACI, Bureau Afrique, Boite postale 2356, Dakar. Spain. Libreria de
6、Aeroniutica y Astroniutica Sumaas, Desengaiio, 12-3“-3, Madrid 13. Thailand. ICAO Representative, Asia and Pacific Office, P-0. Box 614, Bangkok. United Kingdom. Civil Aviation Authority, Printing and Publications Services, Patagones 2463, 1282 Buenos Aires. 16 Hassan Sabri, Zamalek, Cairo. 92522 Ne
7、uilly-sur-Seine, Cedex. or 17 Park Street, Calcutta. Minato-Ku, Tokyo. Accommodation, P.O. Box 46 294 Nairobi. Apartado postal 5-377, Mexico 5, D.F. Greville House, 37 Gratton Road, Cheltenham, Glos., GL50 2BN. Do you receive the ICAO BULLETIN? The ICAO- Bulletin contains a concise account of the ac
8、tivities of the Organization as well as articles of interest to the aeronautical world. The Bulletin will also keep you up to date on the latest ICAO publica- tions, their contents, amendments, supplements, corrigenda, and prices. Available in three separate editions: English, French and Spanish. An
9、nual subscription: US. 1j5.00 (surface mail); US. $20.00 (air mail). Aerodrome Design Manual (DOC 9157-AN/901) Part 5 Electrical Systems First Edition - 1983 -,-,- I C A O 9357 PART*5 * W 4B4L4Lh 0019922 403 W AMENDMENTS The issue of amendments is announced i n the ICAO Bulletin and i n the monthly
10、supplements to the Catalogue of ICAO Publications, which holders of this publication should consult. These amendments are available free upon request. -,-,- ICAO 9157 PART*5 * m 4B4L4Lb 0019923 34T m FOREWORD Proper design, installation and maintenance of electrical systems for navi- gation aids, bo
11、th visual and non-visual, are prerequisites for the safety, regularity, and efficiency of civil aviation. To this end, this manual provides guidance on the design and installation of electrical systems for aerodrome lighting and radio naviga- tion aids. The electrical systems for aerodrome lighting
12、and radio navigation aids include features which are not usually involved in other electrical installations. This manual therefore discusses not only the general features of electrical practices and installations but also those features which are of special significance for aerodrome installations .
13、 It is assumed that readers of the manual w i l l be familiar with elec- trical circuits and general design concepts, but may not be knowledgeable of certain features of aerodrome installations which are less frequently encountered in other installations. It is important to note that the material pr
14、esented in this manual is intended to complement national safety codes related to electrical installations. The nranual does not discuss electrical systems for buildings located on an airport other than the effect of such buildings on total power requirements for primary and secondary power supplies
15、. Similarly, the manual does not deal with the maintenance of electrical systems. For guidance on this latter issue the reader is-advised to refer to the Airport Servgces Manual, (Doc 9137), Part 9, Airport Maintenance Practices. Future editions of this manual w i l l be improved on the basis of exp
16、erience gained and of comments and suggestions received from users of this manual. Readers of this manual are invited to give their views, comments and suggestions to the Secretary General of ICAO. iCA0 9357 PART*5 * - 4B4L4Lb 0039924 286 m TABLEOFCONTENTS Paee Chapter 1. Introduction . . . . . . .
17、. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-l 1.1 Purpose 5-l 1.2 Organization of the manual . 5-l Chapter 2. Electricity Supplies a* 5-2 2.1 Sources of power . 5-2 2.1.1 General .*.o*- . 2.1.2 Primary power sources . 25; 2.1.3 Secondary power sources
18、. 5-2 2.1.4 Distribution of intermediate power 5-3 2.2 Power transfer characteristics . 5-3 2.2.1 Transfer (switch-over) time requirements . .5-3 2.2.2 Continuous power sources 5-3 2.2.3 Methods of transfer . 5-5 2.3 Secondary power equipment 5-7 2.3.1 Components 5-7 2.3.2 Engine-generator sets . 5-
19、9 2.3.3 Power transfer switching 5-10 2.3.4 Uninterruptible power supplies 5-10 2,3.5 Special secondary power devices . 5-11 2.4 Vaults and shelters for electrical equipment . 5-11 2.4.1 Shelters 5-11 2.4.2 Iocation 5-13 2.4.3 Special provisions 5-13 2.5 Distribution of power 5-14 2.5,1 General . 5-
20、14 2.5.2 Primary power feeder circuits . 5-15 2.5.3 Above-ground (overhead) primary distribution systems . ,.*5-l 5 205.4 Line-voltage regulators . 5-15 2.5.5 Power lines . 5-16 2.5.6 Conductors . 5-16 2.5.7 Insulators 5-17 2.5.8 Iocknuts 5-18 2.5.9 Transformers 5-18 2.5.10 Capacitors 5-19 2.5.11 Ci
21、rcuit interruption devices 5-19 2.5.12 Lightning protection 5-20 2.5.13 Clearances 5-20 2.5.14 Grounding . 5-20 2.5.15 Underground distribution systems 5-21 -,-,- ICAO 9157 PART*5 * 484141b 0039925 112 (vi ) Aerodrome Design Manual Page Chapter 3 . Electrical Circuits for Aerodrome Lighting and Radi
22、o Navigation Aids . 5-23 3 . 1 3 . 2 3 . 3 3 . 4 3.5 3.6 3 . 7 3.8 3 . 9 Types of electrical circuits . 5-23 3 . 1 . 1 Electrical characteristics 5-23 3.1.2 Series circuits . .- 23 3 . 1 . 3 Parallel circuits . 5-24 3.1.4 Comparison of series and parallel lighting circuits . 5-25 Series circuitry fo
23、r aerodrome lighting 5-25 3 . 2 . 1 Factors to be considered 5-25 Parallel (multiple) circuitry 5-41 3 . 3 . 1 Use of parallel (multiple) circuitry in aerodrome lighting 5-41 Control of aerodrome lighting systems 5-42 3.4.2 Control panels 5-43 3 . 4 . 3 however, the power failure sensor must respond
24、 within a few cycles. 2 . 3 . 4 Uninterruptible power supplies (UPS) systems 2 . 3 . 4 . 1 An uninterruptible electric power supply is necessary for electronic or other equipment that performs a critical function and requires continuous, disturbance- free electric power to operate properly. 2 . 3 .
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