GB/T 8564-2023Technical specification for installation of hydraulic turbine-generator unit (English PDF)

1 Scope

This document specifies vertical Francis turbines, axial flow turbines, horizontal Francis turbines, bucket turbines, speed control systems, turbine main

Valves and accessories, vertical turbine generators, horizontal turbine generators, excitation systems and static variable frequency starting devices (SFC), bulb tubular turbine generators

Installation and commissioning of generator sets and auxiliary equipment of hydropower stations, installation and electrical testing of stator and rotor of hydro-turbine generators, start-up and trial operation of hydro-turbine generator sets, etc:

Require:

This document is applicable to the installation of Francis-type, axial-flow, bucket-type, bulb tubular-type hydraulic generator units and mixed-flow reversible pumped storage units:

Installation and acceptance:

2 Normative reference documents

The contents of the following documents constitute essential provisions of this document through normative references in the text: Among them, the dated quotations

For undated referenced documents, only the version corresponding to that date applies to this document; for undated referenced documents, the latest version (including all amendments) applies to this document:

GB/T 2900:25 Electrical terminology for rotating electrical machines

GB/T 2900:45 Electrical terminology Hydropower station hydraulic machinery and equipment

GB/T 7409:3 Synchronous motor excitation system Technical requirements for large and medium-sized synchronous generator excitation systems

GB/T 7596 Quality of mineral turbine oil in power plant operation

GB/T 9239:1 Mechanical vibration constant (rigid) rotor balance quality requirements Part 1: Inspection of specifications and balance tolerances

GB/T 9652:1 Technical conditions for turbine speed control system

GB/T 9652:2 Turbine speed control system test

GB/T 10969 Technical conditions for hydraulic turbines, accumulator pumps and pump-turbine flow components

GB 11120 turbine oil

GB/T 11345 Non-destructive testing of welds, ultrasonic testing technology, testing levels and assessments

GB/T 11805 Hydroelectric generator set automation components (devices) and basic technical conditions of their systems

GB/T 14039 Hydraulic transmission oil solid particle pollution level code

GB/T 14478 Basic technical conditions for water inlet valves of large and medium-sized hydraulic turbines

GB/T 17116:1 Pipe supports and hangers Part 1: Technical specifications

GB/T 17116:2 Pipe supports and hangers Part 2: Pipe connecting parts

GB/T 17116:3 Pipe supports and hangers Part 3: Intermediate connectors and building structure connectors

GB/T 18482 Start-up and trial operation procedures for reversible pumped storage units

GB/T 20835 Generator stator core magnetization test guidelines

GB/T 28546 Specifications for packaging, transportation and storage of large and medium-sized hydropower units

GB/T 28566 Safety conditions and evaluation of generating units connected to the grid

GB/T 28570 Technical Guidelines for On-line Monitoring System for Hydrogenerator Unit Status

GB/T 29529 Pump noise measurement and evaluation methods

GB/T 29531 Pump vibration measurement and evaluation methods

GB/T 29711 Non-destructive testing of welds - Display characteristics of ultrasonic testing of welds […]