T/GEIA 11-2021 Energy-saving device for power distribution system energy-saving measurement and verification technology guidelines

Scope

Scope: This standard specifies the system boundary division, technical requirements for measurement and verification, measurement and verification methods, and workflow for measuring and verifying the energy-saving amount of energy-saving devices in distribution and power supply systems. This standard applies to the measurement and verification of the energy-saving amount generated by energy-saving devices after they are put into use by the measurement party; Main technical contents: 1. Scope of application 2. Normative reference documents 3. Terms and definitions 4. System boundary division 5. Technical requirements for measurement and verification 5.1 Basic requirements 5.2 Basic principles for measurement and data collection 5.3 Principles for determining the base period and statistical reporting period 5.4 Principles for selecting measurement and verification methods 5.5 Measurement and verification schemes 6. Measurement and verification methods 6.1 Implementation of the "on-off" measurement method 6.2 Implementation of the model calculation method 6.3 Error adjustment value 7. Workflow for measurement and verification Appendix A (Normative Appendix) - Identification method and process of load model parameters Appendix B (Informative Appendix) - Examples of load model parameter identification Appendix C (Informative Appendix) - Measurement report of energy-saving amount of energy-saving devices in distribution and power supply systems

Development Information

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