IEEE - The Institute of Electrical and Electronics Engineers@ Inc.
适用范围
Forward(This introduction is not a part of IEEE Std 625-2001@ IEEE Recommended Practices to Improve Electrical Maintenance and Safety in the Cement Industry.) Continuing efforts to improve safety and working conditions in the cement industry have made safety increasingly important to the management of every cement plant. Proliferating federal@ state@ and local laws have placed even greater stress on the need for a good maintenance and safety program. The Cement Industry Committee has analyzed many areas to which safety requirements pertain and@ through the working groups@ recommended practices have evolved for the industry. Several years ago@ the Safety Committee Working Group published its safety recommendations for the cement industry. At that time@ no attempt was made to cover recommended maintenance practices in cement plants; the present recommended practices@ however@ combine both maintenance and safety practices. This approach was agreed on by the Environmental@ Maintenance and Safety Working Group and is based on the belief that sound maintenance practices go@ of necessity@ hand-in-hand with safety. As in the previous recommended practices@ IEEE Std 625-1979 and IEEE Std 625-1990@ the recommendations contained here are advisory and should be considered in that light. The Environmental@ Maintenance and Safety Working Group have agreed on these recommendations@ but they recommend that they be revised in the future to suit specific plant conditions. In general@ however@ it is hoped that these practices can provide sound@ basic guidelines for the industry at present. For these recommendations to be of maximum use to the cement industry@ the users?? comments are required. Comments should be concerned with areas not covered in these recommended practices@ as well as with those requiring greater coverage in subsequent reports. This document was revised by the Environmental@ Maintenance and Safety Working Group of the Cement Industry Committee. The members of the working group were as follows: Christopher Macey@ Chair Christopher C. Rayner@ Vice Chair Neal W. Biege Mark A. Huber Satish H. Sheth Ed Buehler Larry D. McConnell Diana L. Smith Cary O. Cohrs A. S. (Allan) Moore John Sommers Guy Cosway Robert J. Sagmeister Charles E. Wilber Ann Dougherty Karl A. Willis The following members of the balloting committee voted on this standard: Leroy C. Cockrell Andrzej Janik R. Joseph Pospisil Cary O. Cohrs Michael W. Jasberg Christopher C. Rayner Stephen J. Coppinger Brian P. Keefe Clayton H. Reid Thomas K. Crowninshield John P. Kline Paul J. Riley Ennio Dezorzi William Kohan James L. Schaadt Ann Dougherty Christopher Macey Satish H. Sheth Reinhold A. Errath Larry D. McConnell Roderick H. Simmons When the IEEE-SA Standards Board approved this standard on 14 March 2001@ it had the following membership: Donald N. Heirman@ Chair James T. Carlo@ Vice Chair Judith Gorman@ Secretary Chuck Adams James H. Gurney Paul J. Menchini Mark D. Bowman Raymond Hapemen Daleep C. Mohla Clyde R. Camp Richard J. Holleman Robert F. Munzner Richard DeBlasio Richard H. Hulett Ronald C. Petersen Harold E. Epstein Lowell G. Johnson Malcolm V. Thaden H. Landis Floyd Joseph L. Koepfinger* Geoffrey O. Thompson Jay Forster* Peter H. Lips Akio Tojo Howard M. Frazier Howard L. Wolfman *Member Emeritus Also included are the following nonvoting IEEE-SA Standards Board liaisons: Satish K. Aggarwal@ NRC Representative Alan H. Cookson@ NIST Representative Donald R. Volzka@ TAB Representative Savoula Amanatidis@ IEEE Standards Managing EditorScopeThese recommendations apply to all electrical equipment such as substations@ power transformers@ motor controls@ generators@ distribution systems@ instruments@ and storage batteries commonly used in cement plants. They are intended to be used as a guide and may be supplemented where special needs exist. This document is a companion document to IEEE Std 277-1994@ IEEE Recommended Practice for Cement Plant Power Distribution [B1] and IEEE Std 499-1997@ IEEE Recommended Practice for Cement Plant Electric Drives and Related Equipment [B3]1.