T/CAMETA 001086-2025 Technical requirements for application of fast power switching systems in process industry
T/CAMETA 001086-2025 Technical requirements for application of fast power switching systems in process industry
Basic Information
Scope
This document defines the terms and definitions for the application of rapid power switching systems in process industries, specifies the requirements for the application of rapid power switching systems in process industries, and describes the selection principles for the application of rapid power switching systems in process industries. This document is applicable to the design of power automatic switching systems for new, expansion, and modification projects of enterprises in process industries, including oil refining, chemical industry, iron and steel, non-ferrous metals, building materials, papermaking, and pharmaceuticals. 1 Scope 2 Normative Reference Documents 3 Terms and Definitions 4 Principles for Selecting Power Rapid Switching Systems When Enterprises Tolerate Different Durations of Voltage Fluctuations 5 Power Automatic Switching System (Standby Investment) 6 Power Rapid Switching System 7 Inductive Transition-Type Power Switching System 8 Transfer Switching Appliance 9 Static Transfer System (STS) 10 Anti-Voltage Sag Technology Measures for Single Key Equipment Appendix A (Informative) Configuration Schemes of Plant-Wide Quick-Switching Devices A.1 Configuration Schemes of Plant-Wide Quick-Switching Devices Appendix B (Informative) Configuration Schemes of Quick-Switching Devices for Multiple Backup Power Sources B.1 Configuration Schemes of Quick-Switching Devices for Multiple Backup Power Sources Appendix C (Informative) Configuration Schemes of Start-up of Superordinate and Subordinate Quick-Switching Devices C.1 Configuration Schemes of Start-up of Superordinate and Subordinate Quick-Switching Devices Appendix D (Informative) Inductive Transition-Type Power Rapid Switching System for Dual Power Sources D.1 Technical Principles of Inductive Transition-Type Power Rapid Switching System D.2 Simulation and Calculation of Inductive Transition-Type Power Switching System D.3 Model of Inductive Transition-Type Powe