Manufacturing supervision and inspection of lithium battery energy storage equipment

Under the background of “carbon peak” and “carbon neutrality”, large-scale energy storage equipment is an important basic equipment to support the new power system. Lithium battery energy storage equipment has good commercialization and scale effect, and has become the main technical route of energy storage except pumped storage power stations. Lithium battery energy storage system has the characteristics of assembly line, mass production and short manufacturing cycle, and its intrinsic safety is relatively low. In this industry background, the traditional witness method of equipment manufacturing supervision is not only inadequate, but also difficult to find problems and inefficient. Based on the witness of manufacturing supervision, laboratory sampling inspection and on-site inspection after equipment installation can more comprehensively find the quality defects of energy storage equipment in the process of manufacturing, transportation and installation, and ensure the safe and reliable operation of the equipment.