Ë®ÂÖ»úµçÒºµ÷½Úϵͳ¼°×°Öü¼Êõ¹æ³Ì:DL/T 563-2016

Ë®ÂÖ»úµçÒºµ÷½Úϵͳ¼°×°Öü¼Êõ¹æ³Ì:DL/T 563-2016 ÄÚÈݼò½é

¡¡¡¡The standard is prepared based on the GB/T 1.1-2009 Directives for Standardization - Part 1£º Structure and Drafting of Standards.¡¡¡¡This standard is a revision of DL/T 563-2004 Code of electro-hydraulic regulating system andunit for hydraulic lurbines. Majortechnical changes include£º¡¡¡¡-Applicable servomotor capacity is changed from 3000N-m or above to 350N-m or above£»¡¡¡¡-Terms and definitions have been revised and added£»¡¡¡¡-The application conditions have been revised£»¡¡¡¡-Clauses concerning hydraulic turbine governing system ofreversible pump-turbine have been added£»¡¡¡¡-Technical requirements concerning the hydraulic turbine governing system of impulse unit and turbine with the control ofpressure regulating value have been added£»¡¡¡¡-Speed dead band requirement has been revised£»¡¡¡¡-Position drift of servomotor at manual operation mode has been added£»¡¡¡¡-Permissible range ofno-load speed swing at manual/automatic operation mode has been revised£»¡¡¡¡-Technical requirements for dynamic response ofno-load disturbing have been added£»¡¡¡¡-Pump start-up interval time requirement has been added£»¡¡¡¡-The examination index of servomotor dead time has been classified and adjusted£»¡¡¡¡-Technical requirements in regard to primary frequency control and isolated network regulation have been added£»¡¡¡¡-Examination requirements of 1OO%load rejection have been revised£»¡¡¡¡-Requirements for oilleakage and static oil consumption have been added£»¡¡¡¡-Performance requirements of electrical part£¬ mechanical-hydraulic part and oil pressure supply unit have been revised£»¡¡¡¡-Structure£¬ component and technological process requirements have been revised£»¡¡¡¡-Subscript and Special Symbol ofthe version 2004 in Annex A.2has been deleted£»¡¡¡¡-Capacity of the pressure vessel of oil pressure supply unit has been revised.¡¡¡¡This professional standard replaces DL/T 563-2004 Code of electro -hydraulic regulating system andunit for hydraulic turbines from the implementation date ofthis standard.