1、BS ISO 19859:2016Gas turbine applications Requirements for powergenerationBSI Standards PublicationWB11885_BSI_StandardCovs_2013_AW.indd 1 15/05/2013 15:06BS ISO 19859:2016 BRITISH STANDARDNational forewordThis British Standard is the UK implementation of ISO 19859:2016.The UK participation in its p
2、reparation was entrusted to TechnicalCommittee MCE/16, Gas turbines.A list of organizations represented on this committee can beobtained on request to its secretary.This publication does not purport to include all the necessaryprovisions of a contract. Users are responsible for its correctapplicatio
3、n. The British Standards Institution 2016.Published by BSI Standards Limited 2016ISBN 978 0 580 75079 3ICS 27.040; 29.160.99Compliance with a British Standard cannot confer immunity fromlegal obligations.This British Standard was published under the authority of theStandards Policy and Strategy Comm
4、ittee on 30 June 2016.Amendments/corrigenda issued since publicationDate T e x t a f f e c t e dBS ISO 19859:2016 ISO 2016Gas turbine applications Requirements for power generationApplications des turbines gaz Exigences relatives la production denergieINTERNATIONAL STANDARDISO19859First edition2016-
5、06-15Reference numberISO 19859:2016(E)BS ISO 19859:2016ISO 19859:2016(E)ii ISO 2016 All rights reservedCOPYRIGHT PROTECTED DOCUMENT ISO 2016, Published in SwitzerlandAll rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized otherwise in any form or by
6、 any means, electronic or mechanical, including photocopying, or posting on the internet or an intranet, without prior written permission. Permission can be requested from either ISO at the address below or ISOs member body in the country of the requester.ISO copyright officeCh. de Blandonnet 8 CP 4
7、01CH-1214 Vernier, Geneva, SwitzerlandTel. +41 22 749 01 11Fax +41 22 749 09 47copyrightiso.orgwww.iso.orgBS ISO 19859:2016ISO 19859:2016(E)Foreword xiiIntroduction xiii1 Scope . 12 Normative references 23 Terms and definitions . 84 Comparative performance assessment at standard reference conditions
8、 .124.1 General 124.2 Standard reference conditions . 134.2.1 General. 134.2.2 Ambient conditions 134.2.3 Exhaust conditions 134.2.4 Cooling water conditions (if applicable) 134.2.5 Working fluid heater or cooler . 134.2.6 Fuel for comparative performance assessment .135 Performance at site conditio
9、ns 145.1 Site rating 145.1.1 Site rated power 145.1.2 Site minimum load 145.1.3 Site net heat rate .145.1.4 Site peak load .145.2 Site conditions 145.3 Corrections 156 Site conditions and utilities .156.1 Air quality . 156.2 Water quality . 166.3 Steam quality . 166.4 Purge media quality . 166.5 Int
10、erface and utility connection points . 176.6 Gas turbine orientation due to site conditions .177 Discharges and emissions to the environment 187.1 General 187.2 Design philosophy for prevention of unplanned release of fluids .187.3 Noise emissions . 187.3.1 General. 187.3.2 Methods for sound measure
11、ments and predictions 187.3.3 Sound level within the gas turbine enclosure 197.4 Exhaust emissions . 197.4.1 General. 197.4.2 Responsibilities 197.4.3 Reporting emissions 197.4.4 Start-up emissions .207.5 Post-combustion controls. 207.6 Emission monitoring 207.7 Water, steam and other emissions 207.
12、8 Visible plumes 208 Contract fuels 218.1 General 218.2 Types (gas, liquids and combination) 218.3 Fuel composition 218.4 Fuel supply requirements . 22 ISO 2016 All rights reserved iiiContents PageBS ISO 19859:2016ISO 19859:2016(E)8.5 Alternative fuels (syngas, low calorific value gas, LPG, NGL, Nap
13、htha, LNG, high hydrogen and residual fuel oil) 229 Fuel systems and treatment .239.1 General requirements 239.2 Gas fuel supply . 239.3 Liquid fuel supply 239.4 Fuel filter/separator 249.4.1 Gas fuel 249.4.2 Liquid fuel . 249.5 Pre-heating requirements for the dew point control of fuel gas.249.6 Pr
14、e-heating requirements for liquid fuels approaching their pour point .249.7 Alternative fuels multi-fuel capability . 249.8 Mixed fuel co-firing 259.9 Fuel for igniter 259.10 Start-up fuel, main fuel and fuel changeover .259.11 Water and steam injection systems . 259.12 Fuel purge, vents and drains
15、259.13 Fuel system metering . 259.14 Fuel system pipework and vessels design 269.14.1 General. 269.14.2 Fuel pipes, joints and flanges . 269.14.3 Flexible pipes . 2610 Regulations, codes and standards .2610.1 General requirements 2610.2 Design codes and standards . 2710.3 Verification 2711 Operating
16、 requirements 2811.1 General requirements 2811.2 Operating range and limitations . 2811.3 Starts (time to start, number of starts, start restrictions)2811.4 Loading/de-loading . 2911.5 Grid operational requirements 2911.6 Frequency response 3011.7 Location of controls HMI . 3011.8 Operation document
17、s . 3011.9 Island mode operation and black start . 3011.10 Black start and black grid restoration . 3112 Quality 3112.1 Quality management system 3112.1.1 General. 3112.1.2 Project quality manager . 3112.1.3 Project quality plan .3112.1.4 Quality control plan 3212.1.5 Inspection and test plan . 3212
18、.2 Quality monitoring and approval . 3212.2.1 Sub-suppliers and supply chain quality monitoring 3212.2.2 Quality surveillance by the Purchaser 3312.2.3 Equipment approvals of statutory and coded items 3312.2.4 Quality control record 3312.2.5 Control of non-conforming products and services 3312.2.6 C
19、oncessions . 3312.2.7 Project design reviews .3413 Reliability, availability and maintainability 3413.1 Basic RAM assessment 3413.1.1 General. 3413.1.2 Reliability 34iv ISO 2016 All rights reservedBS ISO 19859:2016ISO 19859:2016(E)13.1.3 Starting reliability 3513.1.4 Availability 3613.1.5 Maintainab
20、ility .3613.1.6 Spares holding.3713.1.7 Operating logs .3713.2 Additional RAM requirements 3813.2.1 General requirements .3813.2.2 Forced outage factor and equivalent forced outage factor .3813.2.3 Equivalent availability factor 3913.2.4 Equivalent operating hours . 4114 Safety requirements 4114.1 G
21、eneral 4114.2 Risk assessment 4114.3 Fire precautions 4114.3.1 General. 4114.3.2 Enclosure fire precautions . 4214.3.3 Gas turbine hall fire precautions . 4214.4 Hazardous area classification and explosion prevention and protection .4214.5 Flammable gas detection 4214.6 Heat detectors . 4214.7 Smoke
22、 detection . 4214.8 Enclosed space access 4214.9 Containment and rupture . 4314.10 Hydraulically operated safety equipment 4314.11 Fuel system pressure testing . 4314.12 Clutch 4314.13 Functional safety 4314.14 Hazardous material 4314.15 Overspeed protection system testing . 4414.16 Manual isolation
23、 features . 4414.17 Hazard identification and operability studies 4415 Measurement, language, identification and standardization .4515.1 Units of measurement 4515.2 Language . 4515.2.1 General. 4515.2.2 Language for communication 4515.2.3 Language for documentation . 4515.2.4 Language for HMI displa
24、y screens .4515.2.5 Language for labelling and signs . 4515.3 Equipment identification system, nameplates and labels 4615.4 Standardization and interchangeability . 4616 Corrosion prevention, painting and finishing .4716.1 General requirements 4716.2 Painting and coating 4716.2.1 General. 4716.2.2 T
25、ype of exposure .4716.2.3 Visual assessment of workmanship of surface .4816.2.4 Preparation of the surface 4916.2.5 Application procedures . 4916.2.6 Paint materials 4916.2.7 Galvanized coatings 4916.2.8 Inspections and tests .5016.3 Galvanic effects 5017 Packing and transportation .5017.1 Preparati
26、on . 5017.2 Packing 51 ISO 2016 All rights reserved vBS ISO 19859:2016ISO 19859:2016(E)17.3 Transportation . 5218 Gas turbine core .5218.1 Design requirements 5218.1.1 Life (hours and weighted hours, starts, cyclic events) .5218.1.2 Mechanical design shaft power limitations .5318.1.3 Radial and axia
27、l clearances and control .5318.1.4 Compressor . 5318.1.5 Turbine 5418.1.6 Combustor 5518.1.7 Casings . 5618.1.8 Rotor 5618.1.9 Rotor standstill corrosion protection .5718.1.10 Rotor overspeed capability 5718.1.11 Vibration and dynamics 5718.2 Vibration acceptance limits 5818.2.1 General. 5818.2.2 Me
28、asurements on rotating shafts .5918.2.3 Measurements on non-rotating parts .5918.3 Balance quality . 6018.3.1 Balance planes 6018.3.2 Balancing general .6018.3.3 Low speed balancing .6018.3.4 High speed balancing 6018.4 Bearings and supports 6118.5 Modified cycles 6118.5.1 General. 6118.5.2 External
29、 air coolers and direct steam cooling .6119 Gearboxes and couplings 6219.1 Load gearbox . 6219.2 Auxiliary gears . 6219.3 Balancing and vibration . 6219.4 Main drive shaft couplings . 6319.4.1 General. 6319.4.2 Main drive flexible couplings speeds not exceeding 4 000 r/min .6319.4.3 Main drive flexi
30、ble couplings speeds exceeding 4 000 r/min .6319.4.4 Quill shaft main drive flexible couplings 6419.4.5 Rigid couplings .6419.4.6 Over-torque devices .6419.4.7 Coupling guards .6420 Air inlet system .6520.1 General 6520.2 Air filter 6520.3 Inlet filter house 6620.4 Water removal systems 6720.5 Inlet
31、 cooling systems 6720.6 Inlet ducts and silencer. 6820.7 Resonance of ducts, silencer or turning baffles . 6820.8 Materials, fixings cladding and sealing . 6920.9 Isolation flaps and roller shutters . 6920.10 Anti-icing . 7020.10.1 General. 7020.10.2 Compressor bleed anti-icing heating (static filte
32、r) .7020.10.3 Electric infrared heating (static filter) .7020.10.4 Inlet coils steam or hot water heating 7020.10.5 Electrical resistance heating . 7020.10.6 Pulse clean filters .7020.10.7 Inlet heating fire protection and access limitations .71vi ISO 2016 All rights reservedBS ISO 19859:2016ISO 198
33、59:2016(E)21 Exhaust system 7121.1 General 7121.2 Interface between gas turbine and exhaust system .7221.3 Design requirements 7221.4 Mechanical requirements . 7321.5 Insulation 7321.6 Noise requirements and silencers . 7321.7 Safety requirements 7321.8 Diverter damper . 7421.9 Exhaust stack . 7422
34、Civil design and foundation requirements .7522.1 General 7522.2 Basis of design 7522.2.1 General. 7522.2.2 Allowable bearing capacity 7522.2.3 Foundations, settlements and defections 7522.2.4 Levelling datum(s) 7623 Generator design interface requirements 7623.1 Electrical fault torque . 7623.2 Matc
35、hing of the generator to gas turbine 7623.3 Generator overspeed 7623.4 Starting device 7724 Heat recovery steam generation design interface 7725 Combined cycle applications 7825.1 General 7825.2 Gas turbines in combined cycle applications .7825.3 Single-shaft arrangements start restrictions .7925.3.
36、1 General. 7925.3.2 Single-shaft rotor train with clutch 7925.3.3 Single-shaft rotor train no clutch .7926 Control and instrumentation requirements .8026.1 Control . 8026.1.1 General requirements .8026.1.2 Architecture 8026.1.3 Human machine interfacing (HMI) .8026.1.4 Alarm and annunciation . 8126.
37、1.5 Starting 8126.1.6 Sequence control 8126.1.7 Governing and limiting 8226.1.8 Unloading and shutdown 8326.1.9 Automation 8426.2 Instrumentation and associated equipment 8526.2.1 General. 8526.2.2 Operability and diagnostics . 8526.2.3 Control equipment and instruments .8526.2.4 Gauges 8626.2.5 Sol
38、enoid valves .8626.2.6 Vibration monitoring and axial position equipment .8626.2.7 Actuators 8726.2.8 Trace heating 8726.3 Cabling and control panel installation . 8826.3.1 General. 8826.3.2 Cabling . 8826.4 Electrical C regional; national; local.This International Standard identifies the requiremen
39、ts for both the Purchaser and Contractor attributable to the design and procurement of a gas turbine power generation package.The defined requirements apply to the scope of supply, except where excluded, encompassing the following equipment and the associated selected options, located within the pow
40、er generation package, (see 3.14), listed below: gas turbine package; load shaft coupling and clutch, as applicable; air inlet system; exhaust system; fuel equipment; control equipment; electrical equipment; additional auxiliary systems, including starting, lubrication, barring, compressor wash, pip
41、ework, drains and vents; fire and gas protection; cooling water equipment.Where applicable to the integrity of the gas turbine package, the interface and applicable design requirements are included for equipment, utilities and supplies that interface with the power generation package. INTERNATIONAL
42、STANDARD ISO 19859:2016(E) ISO 2016 All rights reserved 1BS ISO 19859:2016ISO 19859:2016(E)The following equipment is excluded from the scope of supply, but references are included where required for interface or performance measurement: generator and auxiliary systems, except the module control opt
43、ion; steam turbine and auxiliary systems; equipment external to the power generation package.Data sheets in Annex A of this International Standard are provided for defining requirements and exchanging information between the Purchaser and the Contractor.The Purchaser fills in the data sheets for the
44、 tender and forwards them to the Contractor. The Contractor responds by completing the applicable data sheets for their tender.Annex A identifies the different types of data sheets and how they are to be used.Where the Contractor does not comply with a selected requirement of this International Stan
45、dard, this is detailed as an exception, referencing the applicable clause and describing the deviation and any alternatives available in a document listing all the exceptions taken.Where the text in this International Standard requests procedures and operating, maintenance and commissioning manual i
46、nformation or equipment that would require the disclosure/supply of proprietary information/equipment which the Contractor is not prepared to release, such exceptions are listed. Where this situation exists, the Contractor will be prepared to release appropriate personnel and equipment to undertake
47、all the tasks that otherwise would be undertaken by the Purchaser.A bullet at the beginning of a paragraph in the text of this International Standard indicates an optional requirement (see A.3).2 Normative referencesThe following documents, in whole or in part, are normatively referenced in this doc
48、ument and are indispensable for its application. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies.ISO 128-1, Technical drawings General principles of presentation Part 1: Introduction and in
49、dexISO 1461, Hot dip galvanized coatings on fabricated iron and steel articles Specifications and test methodsISO 1940-1:2003, Mechanical vibration Balance quality requirements for rotors in a constant (rigid) state Part 1: Specification and verification of balance tolerancesISO 2314:2009, Gas turbines Acceptance testsISO 2409, Paints and varnishes Cross-cut testISO 2533, Standard AtmosphereISO 2592, Determination of flash and fire points Cleveland open cup methodISO 2909, Petroleum products Calculation of visco
