技术方案是为研究解决石油化工企业工厂用电系统存在的问题和隐患，有针对性

The technical plan is to study and solve the problems and hidden dangers of the power system of petrochemical enterprises, and propose methods, countermeasures and related countermeasures in a targeted and systematic manner. Including transformation basis, transformation scope, transformation objectives, feasibility demonstration, engineering conditions, construction schedule, product selection, scheme drawing design, wiring terminal drawing design, setting parameter list, inspection item and content design, list of communication addresses, etc. . This book focuses on the detailed description of the technical scheme of transformation. <br>The implementation plan is to guide the transformation project of the power system of the petrochemical enterprise, and make a comprehensive, specific and clear plan from the target requirements, work content, methods and work steps. Including work schedule, equipment and materials list, construction standards, quality and safety assurance measures, etc. 2) Transformation implementation process. <br>As the technical transformation plan involves a large area, high technical complexity, and difficult on-site implementation, it is necessary to strictly control the transformation design plan in accordance with the standard implementation specifications and procedures, reasonably arrange the on-site construction details, and minimize the on-site transformation Time and workload reduce implementation risks. The transformation plan and process are shown in the following table.

The technical scheme is to study and solve the problems and hidden dangers of the electricity system in petrochemical enterprises' factories, and to put forward methods, countermeasures and related countermeasures in a targeted and systematic manner. Including transformation basis, transformation scope, transformation objectives, feasibility demonstration, engineering conditions, duration plans, product selection, scheme design, terminal design, set the setting parameters table, test the project and content design, list the mailing address table and other content. This book focuses on the technical solutions for the transformation.<br> The implementation plan is to guide the transformation project of the electric power system in the petrochemical enterprises, and make a comprehensive, concrete and clear plan from the target requirements, work content, methods and work steps. Including work schedule, equipment and materials table, construction standards, quality and safety assurance measures and other content. 2) Transform the implementation process.<br> Because the technical reform program involves a large area, high technical complexity, the implementation of the site is difficult, so it is necessary to implement norms and procedures in accordance with the standards and procedures to strictly control the transformation design, reasonable arrangement of site construction details, as far as possible to compress the time and workload of the site transformation, reduce the implementation risk. The retrofit scenarios and processes are shown in the table below.

The technical scheme is to study and solve the problems and hidden dangers existing in the plant power system of petrochemical enterprises, and put forward the methods, countermeasures and relevant countermeasures in a targeted and systematic way. Including transformation basis, transformation scope, transformation goal, feasibility demonstration, engineering conditions, construction period plan, product selection, scheme drawing design, wiring terminal diagram design, listing setting parameter table, inspection items and content design, listing communication address table, etc. This book focuses on the technical scheme of the transformation in detail.<br>The implementation plan is a comprehensive, specific and clear plan to guide the transformation project of plant power system in petrochemical enterprises from the target requirements, work contents, methods and steps. Including work schedule, equipment and material list, construction standards, quality and safety assurance measures, etc. 2) Transformation implementation process<br>Due to the large coverage, high technical complexity and difficulty of on-site implementation of the technical transformation scheme, it is necessary to strictly control the transformation design scheme according to the standard implementation specification and process, reasonably arrange the site construction details, and try to reduce the time and workload of on-site transformation and reduce the implementation risk. The transformation scheme and process are shown in the table below.