GB/T 39629-2020Technical requirements of security and protection system linkage for smart hydropower plant (English PDF)

1 Scope

This standard specifies the basic requirements for the linkage of the safety protection system of smart hydropower plants, requirements for linkage components and linkage strategies:

This standard applies to smart hydropower plants:

2 Normative references

The following documents are indispensable for the application of this document: For dated reference documents, only the dated version applies to this article

Pieces: For undated references, the latest version (including all amendments) applies to this document:

GB 16796 Safety requirements and test methods for security alarm equipment

GB 50016 Code for fire protection of building design

GB 50348 Security Engineering Technical Standard

GB 50872 Code for fire protection design of hydropower engineering

DL/T 1547 Technical Guidelines for Smart Hydropower Plants

3 Terms and definitions

The following terms and definitions apply to this document:

3:1

Security protection linkage component securityandprotectionsystemlinkagecomponent

Based on the integrated management and control platform of smart hydropower plants, and based on the real-time collection and processing of information from various safety protection systems, each safety protection system is realized:

Application components for joint actions between protection systems:

4 Basic requirements

4:1 Safety protection linkage should comply with DL/T 1547 regulations, and should be incorporated into the unified planning and synchronous design of smart hydropower plants:

4:2 The security and protection linkage shall meet the requirements of the security protection regulations of the power monitoring system:

4:3 The linkage objects should include access control systems, fire protection systems, video monitoring systems, computer monitoring systems, electronic fence systems, and personnel positioning systems:

Uniform:

4:4 The linkage object should be able to interact with the integrated management and control platform, and perform corresponding operations in accordance with the predetermined strategy to achieve joint actions:

4:5 Each linkage object shall meet the requirements of GB 16796 and GB 50348:

4:6 The linkage mode should be planned reasonably, and the protection of personnel and equipment should be given priority to form a linkage strategy that meets the requirements of power safety production:

4:7 The component linkage mode should be adopted: Through the Ethernet communication between the integrated management and control platform and each linkage object, the security protection linkage group

The software realizes the linkage of each linkage object, see Appendix A for the linkage mode structure diagram:

4:8 In the case that there are fewer linkage objects, the direct linkage mode can also be adopted, and the linkage objects can communicate or hard-wire loops:

Direct linkage:

4:9 In the component linkage mode, the security protection linkage component should be able to obtain the status information of the linkage object through the integrated management and control platform:

When the trigger condition of the motion strategy is met, the linkage control command can be automatically sent to the corresponding linkage object: