1.1 This part specifies the technical requirements, test items, marking and packing of the excitation systems for synchronous electrical machines and phase modifiers and it applies to the excitation systems for those 10MW and above hydraulic generators, 50MW and above turbine-type synchronous electrical machines and phase modifiers that are connected with power system. The excitation systems for generator motors also may be used by making reference thereof.
1.2 This part only applies to the excitation systems of the following types:
1.2.1 Excitation system with AC exciter
a) AC exciter with stationary rectifier;
b) AC exciter with rotating rectifier (brushless excitation system).
1.2.2 Static excitation system
a) Potential source static excitation system;
b) Compound source static excitation system.
The following normative documents contain provisions which, through reference in this part, constitute provisions of this part. For dated reference, subsequent amendments to (excluding correction to), or revisions of, any of these publications do not apply. However, the parties whose enter into agreement according to these specifications are encouraged to research whether the latest editions of these references are applied or not. For undated references, the latest editions of the normative documents are applicable to this part.
GB 755 "Rotating Electrical Machines-Rating and Performance" (GB 755-2000, idt IEC 60034-1: 1996)
GB 1094 (all parts) "Power Transformers" (GB 1094.1-1996, eqv IEC 60076-1: 1993; GB 1094.2-1996, eqv IEC 60072-2: 1993; GB 1094.3-2003, IEC 60076-3: 2000, MOD; GB 1094.5-2003, IEC 60076-5: 2000, MOD)
GB 3797 "Electric-Driving Controlgear-Part 2: Electric-Driving Controlgear Incorporating Electronic Devices"
GB 6450 "Dry-type Power Transformers" (GB 6450-1986, eqv IEC 60726: 1982)
GB/T 7064 "Requirements for Turbine Type Synchronous Machine" (GB/T 7064—2002, IEC 60034-3: 1988, NEQ)
GB/T 7409.1 "Excitation Systems for Synchronous Machines-Definitions" (GB/T 7409.1-1997, idt IEC 60034-16-1: 1991)
GB/T 7409.2 "Excitation Systems for Synchronous Machines-Models for Power System Studies" (GB/T 7409.2-1997, idt IEC 60034-16-2: 1991)
GB/T 7894 "Fundamental Technical Specifications for Hydro Generators" (GB/T 7894-2001, neq IEC 60034-1: 1996)
GB 14598 "Electrical Disturbance Tests for Measuring Relays and Protection Equipment" (GB/T 14598.1-2002, IEC 60255-23: 1994, IDT; GB/T 14598.2-1993, eqv IEC 60255-1-00: 1975; GB/T 14598.3-1993, eqv IEC 60255-5: 1997; GB/T 14598.4-1993, idt IEC 60255-14: 1981; GB/T 14598.5-1993, idt IEC 60255-15: 1981; GB/T 14598.6-1993, idt IEC 60255-18: 1982; GB/T 14598.7-1995, idt IEC 60255-3: 1989; GB/T 14598.8-1995, idt IEC 60255-20: 1984; GB/T 14598.9-2002, idt IEC 60255-22-3: 2000, IDT; GB/T 14598.10—1996, idt IEC 60255-22-4: 1992; GB/T 14598.11-1997, idt IEC 60255-19: 1983; GB/T 14598.12-1998, idt IEC 60255-19-1: 1983; GB/T 14598.13-1998, eqv IEC 60255-22-1: 1988; GB/T 14598.14-1998, idt IEC 60255-22-2: 1996; GB/T 14598.15-1998, idt IEC 60255-8: 1990; GB/T 14598.16-2002, IEC 60255-25: 2000, IDT)
GB/T 18494.1 "Convertor Transformers--Part 1: Transformers for Industrial Applications" (GB/T 18494.1-2001, idt IEC 61378-l: 1997)
GB 50150 "Standard for Hand-over Test of Electric Equipment Electric Equipment Installation Engineering"
JB/T 7784 "Technical Requirements of AC Exciter for Turbine-type Synchronous Generators"
