Research on Accounting Method of Carbon Emission Reduction for Three-phase Load Balancing Project of Low-voltage Power Grid

Due to the access to numerous single-phase loads, the unbalanced status of three-phase loads in low-voltage distribution networks is always happening and prevalent, resulting in additional losses in the lines and transformers and increasing the indirect carbon emission intensity of the power grid. Based on the analysis of the relationship between current imbalance and power grid loss, based on ISO14064-2:2006, measures the carbon emission reductions caused by unbalanced three-phase load management, and forms the carbon emission reduction accounting method at the project level for the technology to guide the project participants to evaluate carbon emission reduction benefits. To guide project participants in assessing the benefits of carbon reduction. Finally, combined with the actual engineering data to provide the examples, which have reference value for the check computation method raised by practical application.