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IEEE Guide for the Installation of Vertical Generators and Generator/Motors for Hydroelectric Applications (Published), 2012
- IEEE Std 1095-2012 Front Cover
- Title page
- Notice to users
[Go to Page]
- Laws and regulations
- Copyrights
- Updating of IEEE documents
- Errata
- Patents
- Participants
- Introduction
- Contents
- Important notice
- 1. Overview [Go to Page]
- 1.1 Scope
- 1.2 Purpose
- 2. Normative references
- 3. Tools and facilities [Go to Page]
- 3.1 General
- 3.2 Erection contractor-supplied tools
- 3.3 Manufacturer-supplied tools
- 3.4 Customer-supplied materials, services, and facilities
- 4. Personnel
- 5. Generator construction [Go to Page]
- 5.1 General arrangement
- 5.2 Stator construction
- 5.3 Rotor construction
- 5.4 Shaft and coupling
- 5.5 Thrust bearing
- 5.6 Guide bearings
- 5.7 Brakes and jacks
- 5.8 Field assembly requirements
- 6. Preparation of generator and turbine shafts in factory [Go to Page]
- 6.1 Factory preassembly and alignment
- 6.2 Field alignment
- 7. Installation precautions [Go to Page]
- 7.1 Position references
- 7.2 Handling of generator parts
- 7.3 Matching of parts
- 7.4 Use of plumb lines
- 7.5 Precautions in welding
- 7.6 Cleanliness
- 7.7 Record keeping
- 8. Receiving, storing, and unpacking [Go to Page]
- 8.1 Receiving
- 8.2 Storing
- 8.3 Unpacking
- 9. Erection procedures [Go to Page]
- 9.1 General
- 9.2 Generator shipped completely assembled
- 9.3 Generator assembled in the field, thrust bearing above the rotor, spring type or self-equalizing type thrust bearing
- 9.4 Generator assembled in the field, thrust bearing above the rotor, adjustable-shoe type thrust bearing
- 9.5 Generator assembled in the field, thrust bearing below the rotor, spring type or self-equalizing thrust bearing
- 9.6 Generator assembled in the field, thrust bearing below the rotor, adjustable-shoe type thrust bearing
- 10. Details of erection procedures [Go to Page]
- 10.1 Placing of foundation bolts
- 10.2 Positioning and grouting of soleplates
- 10.3 Assembly of stator
- 10.4 Assembly of rotor
- 10.5 Assembly of thrust bearing
- 10.6 Assembly of guide bearings
- 10.7 Installation of lubrication system
- 10.8 Checking air gap
- 10.9 Check of insulation against shaft currents
- 10.10 Closing of generator-turbine coupling
- 10.11 Shaft-plumb and straightness check
- 10.12 Equalizing the load on adjustable-shoe type bearings
- 10.13 Check of shaft runout
- 10.14 Assembly of collector rings and brush rigging
- 10.15 Assembly of rotating dc or brushless exciters
- 10.16 Installation of instruments and relays
- 11. Mechanical run [Go to Page]
- 11.1 General
- 11.2 Preparation for initial start
- 11.3 Initial start
- 11.4 Check of shaft runout
- 12. Balancing
- 13. Insulation testing and drying out [Go to Page]
- 13.1 Measurement of winding insulation resistance
- 13.2 Drying out of windings
- 13.3 High-potential tests
- 14. Initial operation [Go to Page]
- 14.1 No-load operation with excitation
- 14.2 Connection to power system
- 14.3 Load rejection tests
- 14.4 Operation check of vibration and shaft runout
- 15. Field tests [Go to Page]
- 15.1 Vertical hydraulic-turbine generator shaft runout tolerances, installation check
- 15.2 Electrical tests
- Annex A (informative) Bibliography [Go to Page]
