GB/T 27989-2011
Active
National standards
GB/T 27989-2011 Fundamental technical requirements for small hydraulic generators
GB/T 27989-2011 Fundamental technical requirements for small hydraulic generators
Basic Information
Standard Code:
GB/T 27989-2011
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Synchronous motor
ICS Name:
Generator
Publish Date:
2011-12-30
Implement Date:
2012-06-01
Pages:
18 pages
Scope
This standard specifies the technical requirements, scope of supply, testing and acceptance, marking, packaging, transportation and storage, installation, trial operation and warranty period, spare parts, special tools, and basic requirements for technical documentation of small-scale hydroelectric generators.
This standard applies to vertical or horizontal (except for bulb-through-flow type) salient-pole synchronous generators with three phases, 50 Hz, 125 kVA and above, and below 12,500 kVA (hereinafter referred to as hydroelectric generators). Hydroelectric generators with a frequency of 60 Hz can also be implemented in accordance with this standard.
Development Information
Referenced Standards
GB/T 7894-2001 Fundamental technical specifications for hydro generators
GB/T 10585
JB/T 10098
JB/T 56183
SDJ 278-1990
GB 156-2003 Standard voltages
GB/T 156-2007 Standard voltages
GB/T 156-2017 Standard voltages
GB/T 191-2000 Packaging—Pictorial marking for handling of goods
GB/T 191-2008 Packaging—Pictorial marking for handling of goods
GB 755-2000 Rotating electrical machines—Rating and performance
GB/T 755-2008 Rotating electrical machines—Rating and performance
GB/T 755-2019 Rotating electrical machines—Rating and performance
GB/T 755.2-2003 Methods for determining losses and efficiency of rotating electrical machinery from tests(excluding machines for traction vehicles)
GB/T 1029-1993 Test procedures for three-phase synchronous machines
GB/T 1029-2005 Test procedures for three-phase synchronous machines
GB/T 1029-2021 Test procedures for three-phase synchronous machines
GB/T 2900.25-1994 Electrotechnical terminology—Rotating electrical machines
GB/T 2900.25-2008 Electrotechnical terminology—Rotating electrical machines
GB/T 5321-1985 Measurement of loss and efficiency for large AC electrical machines by the calorimetric method
GB/T 5321-2005 Measurement of loss and efficiency for electrical machine by the calorimetric method
GB/T 8564-2003 Specification installation of hydraulic turbine generator units
GB/T 8564-2023 Technical specification for installation of hydraulic turbine-generator units
GB/T 10069.1-2006 Measurement of the airborne noise emitted by rotating electrical machines and the noise limits—Part 1:Method for the measurement of airborne noise emitted by rotating electrical machines
GB 11120-1989 Turbine oils L-TSA
GB 11120-2011 Lubricating oils for turbines
GB/T 13384-1992 General specifications for packagings of mechanical and electrical products
GB/T 13384-2008 General specifications for packing of mechanical and electrical product
DL/T 507-2014 DL/T 507-2014 Guidelines for Startup Test of Hydropower Generator Sets
DL/T 622-2012 Technical Specifications for Elastic Metal-Plastic Piston Bearings for Vertical Hydraulic Turbine Generators
JB 6204-1992 The specification for voltage endurance test of stator insulation of large high-voltage alternating current motors
JB/T 7023-2014 JB/T 7023-2014 Hydraulic Generator Mirror Plate forging technical specifications
JB 8439-1996 High-voltage motors require anti-corona technology for use in high-altitude areas
JB/T 8439-2008 High voltage AC motor anti-corona technology requirements for use in high altitude areas
JB/T 10180-2014 Technical Specifications for Elastic Metal-Plastic Bushings for Thrust Bearings of Hydroelectric Generators
DL/T 507-2002 DL/T 507-2002 Specification for Start-up Test of Hydropower Generator Sets
DL/T 622-1997 DL/T 622-1997 Vertical Water Turbine Generator Elastomeric Metal Plastic thrust Bearing Bushing Technical Specification
JB/T 6204-2002 The specification for insulation endurance voltage test of stator coils and windings of high-voltage alternating current motors
JB/T 7023-2002 JBT 7023-2002 Hydraulic generator mirror plate forging technical specification
JB/T 10180-2000 JB/T 10180-2000 Water turbine generator thrust bearing elastic metal plastic wick technical specifications
JB/T 8660-1997 Specifications for Packaging, Transportation, and Storage of Hydropower Units
GB/T 755-2025 Rotating electrical machines—Rating and performance
GB/T 191-2025 Graphical symbols marking for handling and storage of packages
GB/Z 156-2025 Good practice for dynamic light scattering(DLS) measurements
Related Standards
GB/T 13633-1992
Replaced
GB/T 1029-1993
Replaced
GB/T 1029-1993 Test procedures for three-phase synchronous machines
GB/T 4997-1993
Replaced
GB/T 4997-1993 Permanent magnet low speed direct current tachogenerator, General specification for
GB/T 7408-1994
Replaced
GB/T 7408-1994 Data elements and interchange formats—Information interchange—Representation of dates and times
GB/T 15548-1995
Replaced
GB/T 15548-1995 General specification for three-phase synchronous generator driven by reciprocating internal combustion engine
GB/T 7409.1-1997
Replaced