GB/T 40285-2021Technical specification for dam safety analysis and evaluation system of smart hydropower plant (English PDF)

Foreword

This document is in accordance with the provisions of GB/T 1.1-2020 "Guidelines for Standardization Work Part 1: Structure and Drafting Rules of Standardization Documents" Drafting.

1 Scope

This document specifies the function, performance and test requirements of the dam safety analysis and evaluation system for smart hydropower plants.

This document is applicable to the design, construction and operation of the dam safety analysis and evaluation system for smart hydropower plants.

2 Normative references

The contents of the following documents constitute the indispensable clauses of this document through normative references in the text. Among them, dated quotations Only the version corresponding to that date is applicable to this document; for undated reference documents, the latest version (including all amendments) is applicable to this document.

GB/T 22239 Information Security Technology Network Security Level Protection Basic Requirements

GB/T 30976 (all parts) Information security of industrial control systems

GB/T 36572 Electric Power Monitoring System Network Security Protection Guidelines

GB/T 39264 Technical Specification for Integrated Management and Control Platform of Intelligent Hydropower Plant

GB/T 40222-2021 Technical Guidelines for Smart Hydropower Plants

DL/T 5313 Guidelines for Safety Evaluation of Dam Operation of Hydropower Station

3 Terms and definitions

The following terms and definitions apply to this document.

4 Basic regulations

4.1 The overall functions, external interfaces, and deployment methods of the dam safety analysis and assessment application components should meet the requirements of GB/T 40222-2021.

4.2 The application component of dam safety analysis and assessment should integrate monitoring data and inspection results, engineering structural characteristics, geological conditions, and construction quality. Analyze and diagnose the structural behavior by analyzing and diagnosing data such as the amount of data, the operating status of the gate and the unit, environmental conditions, defects and problems, and structural safety review results. Judge the current safety status of parts and even the whole structure, predict and analyze potential risks, and provide technical support and assistance for the operation and management of hydropower plants decision making.

4.3 The intelligent level of dam safety analysis and assessment application components should be divided according to their main characteristics and capabilities, and the specific requirements should meet the attached requirements. Record A.