ASME_B133.4-1978.pdf

ASME 8133-4 78 II 0759670 0041529 3 HI AMERICAN NATIONAL STANDARD Gas Turbine Control and Protection Systems ANSI 8133.4-1978 SECRETARIAT THE AMERICAN SOCIETY OF MECHANICAL ENGINEERS PUBLISHED BY THE AMERICAN SOCIETY OF MECHANICAL ENGINEERS United Engineering Center 345 East 47th Street New York,N.Y.10017 ASME 8133.4 78.0759670 0041530 T Bl No part of this document may be reproduced in any form,in an electronic retrieval system or otherwise,without the prior written permission of the publisher.Copyright 1978 by THE AMERICAN SOCIETY OF MECHANICAL ENGINEERS All Rights Reserved Printed in U.S.A.ASME 8133.4 78 II 0759670 0041531 1 II FOREWORD The purpose of the B133 standards is to provide criteria for the preparation of gas turbine procure-ment specifications.These standards will also be useful for response to such specifications.The B133 standards provide essential information for the procurement of gas turbine power plants.They apply to open-cycle,closed-cycle,and semi-closed cycle gas turbines with conventional combustion systems for industrial,marine,and electric power applications.All auxiliaries needed for proper operation are covered.Not included are gas turbines applied to earth moving machines,agricultural and industrial-type tractors,automobiles,trucks,buses and aero-propulsion units.For gas turbines using unconventional or special heat sources(such as:chemical processes,nuclear re-actors,or furnaces for supercharged boilers),these standards may be used as a basis;but appropriate modi-fications may be necessary.The intent of the B 133 standards is to cover the normal requirements of the majority of applications,recognizing that economic trade-offs and reliability implications may differ in some applications.The user may desire to add,delete or modify the requirements in this standard to meet hiS-specific needs,and he has the option of doing so in his own procurement specification.As specified in the B133.4 standard,the gas turbine control system shall include sequencing,control,protection and operator information which shall provide for the orderly and safe startup of the gas turbine,control of proper loading and an orderly shutdown procedure.It shall include an emergency shutdown capability which can be operated automatically by suitable failure detectors or which can be operated manually.Coordination between gas turbine control and driven equipment must be provided for startup,operation and shutdown.Suggestions for improvement of this standard will be welcome.They should be sent to The American Society of Mechanical Engineers,United Engineering Center,345 East 47th Street,New York,NY 10017.American National Standard B133.4 was approved by the BI33 Standards Committee and fmal approval by the American National Standards Institute was granted on January 17,1978.iii ASME 8133.4 78 II 0759670 0041532 3 II AMERICAN NATIONAL STANDARDS COMMITTEE 8133 Procurement Standards For Gas Turbines(The following is the roster of the committee at the time of approval of this Standard.I OFFICERS A.A.Hafer,Chairman E.A.Borgmann,Vice Chairman Alan Bagner,Secretary STANDARDS COMMITTEE ACOUSTICAL SOCIETY OF AMERICA R.M.Hoover,Bolt,Beranek and Newman,Incorporated,Houston,Texas R.R.Audette,Alternate,Westinghouse Electric Corporation,Philadelphia,Pennsylvania AIRCRAFT POROUS MEDIA,INCORPORATED F.E.Bishop,Aircraft Porous Media,Incorporated,Glen Cove,New York AMERICAN SOCIETY OP MECHANICAL ENGINEERS,THE A.A.Hafer,General Electric Company,Schenectady,New York Vern Maddox,Alternate,Hydrocarbon Processing,Houston,Texas BATTELLE MEMORIAL INSTITUTE H.R.Hazard,Battelle Memorial Institute,Columbus,Ohio CINCINNATI GAS AND ELECTRIC COMPANY E.A.Borgmann,Cincinnati Gas and Electric Company,Cincinnati,Ohio CONSOLIDATED EDISON COMPANY OF NEW YORK,INCORPORATED Allan Teplitzky,Consolidated Edison Company of New York,Incoporated,New York,New York DOW CHEMICAL OF CANADA,LIMITED J.P.Zanyk,Dow Chemical of Canada,Limited,Sarnia,Ontario,Canada EDISON ELECTRIC INSTITUTE J.E.Barry,Missouri Public Service Company,Kansas City,Missouri G.A.Olson,Alternate,Edison Electric Institute,New York,New York FEDERAL POWER COMMISSION B.E.Biggerstaff,Federal Power Commission,Washington,D.C.L.A.Schuppin,Alternate,Federal Power Commission,Washington,D.C.GENERAL ELECTRIC COMPANY R.L.Hendrickson,General Electric Company,Schenectady,New York A.N.Smith,General Electric Company,Schenectady,New York INSTITUTE OF ELECTRICAL AND ELECTRONICS ENGINEERS A.C.Dalbec,General Electric Company,Greenville,South Carolina R.D.Miller,Alternate,Westinghouse Electric Corporation,Philadelphia,Pennsylvania MECHANICAL TECHNOLOGY,INCORPORATED P.E.Babson,Mechanical Technology,Incorporated,Latham,New York PURDUE UNIVERSITY M.R.LeCuyer,Purdue University,West Lafayette,Indiana SOCIETY OF NAVAL ARCHITECTS AND MARINE ENGINEERS Dr.D.A.Rains,Ingalls Shipbuilding Division,Litton Industries,Pascagoula,Mississippi iv ASME 81334 78.0759670 0041533 5.TRAISCANADA PIPELINE,LIMITED D.G.Donaghey,Transcanada