At the beginning of the new year, in order to adapt to the development of the new situation, new formats and new models, deepen the energy revolution, promote the green and low-carbon transformation of the energy industry, and serve the goal of "double carbon" and the construction of a new energy system, State Grid Energy Research Institute Co., Ltd., Carbon Neutralization Industry Cooperation Center of China Energy Research Association and Beijing Visibility Technology Development Co., Ltd. successfully held the "2022 Energy and Power Digitalization Summit" in Beijing on January 8, 2023.

The theme of this summit is "Low Carbon Development and Digital Future", which will build a communication platform for the industry and help the rapid development of low carbon energy in China. More than 100 representatives and experts from the competent government departments, power grid enterprises, power generation enterprises, oil and gas enterprises, coal industry and digital technology enterprises discussed in depth the digital transformation of the energy and power industry and the development of digital energy. At the same time, the summit was broadcast simultaneously in the form of live online broadcasting. The meeting was chaired by Huang Shaozhong, director of the Carbon Neutrality Industry Cooperation Center of the China Energy Research Association.

At the summit, Ouyang Changyu, the representative of the Science and Technology Department of the State Energy Administration, the Deputy Engineer of SGCC Co., Ltd. and the President of the State Grid Energy Research Institute, delivered a speech, and Zheng Houqing, the Deputy Engineer of the State Grid Energy Research Institute Co., Ltd. and the Director of the Energy Digital Economy Research Institute, released the "Digital Transformation Analysis Report of Energy and Power Enterprises at Home and Abroad in 2022". Wang Jinzhao, Minister of Industrial Economic Research of the Development Research Center of the State Council, delivered a keynote speech entitled "Opening up New Fields and New Tracks for Economic Development", and Fan Pengzhan, Deputy Director of Digital Work Department of SGCC Co., Ltd., delivered a keynote speech entitled "Thoughts and Practices on Digital Technology Support System of New Power System". Wang Quan, deputy general manager of Zhengtai New Energy Strategic Development Center, was invited to share the theme of "Exploration of Digital Solutions for Photovoltaic Industry Chain Based on Industrial Internet Platform".

The report of the 20th National Congress of the Communist Party of China proposed that we should actively and steadily promote carbon peaking and carbon neutralization, base on China's energy resources endowment, adhere to the principle of first establishing and then breaking, implement carbon peak action step by step in a planned way, further promote the energy revolution, and accelerate the planning and construction of a new energy system. The establishment of a new energy system requires a deep adjustment of the structure of energy and power supply and demand. The traditional model is increasingly difficult to take into account the requirements of security, economy and green development, and it is urgent to use digital technology to accelerate the transformation and upgrading of the energy and power industry and energy enterprises, so as to promote the high-quality development of China's economy.

Wang Quan introduced the development of Zhengtai Green Energy Industry, combining with the strategic capability matrix of "one cloud, two networks", taking organizational change and process reengineering as the grasp, and taking Zhengtai Industrial Internet Platform as the support, to build the capabilities of data platform and business platform, to support business development efficiently, and to promote the construction of "industrial brain". It provides a digital solution for the development of photovoltaic industry chain in the "double carbon" era.

The digital solution of Chint PV industry chain is to carry out digital collaboration in the intelligent manufacturing process of components in the front section of the industry chain, realize digital design and management in the planning, design and construction process of power plant projects in the middle section, realize intelligent operation and maintenance platform maintenance in the operation and maintenance process of power plants in the back section, and finally realize digital asset management in the whole life cycle of power plants.

At present, Chint photovoltaic manufacturing has moved from "automation" to "digital + intelligent", realizing the automation, informatization and digitalization of the production process. In the process of production and manufacturing, the digital level and product quality are improved through the AI quality inspection system of photovoltaic modules, AGV intelligent logistics and CPS system of photovoltaic modules, which effectively reduces human input, improves production efficiency, strengthens material and quality control, and improves the hit rate of output through big data, algorithm and AI detection, so as to provide support for intelligent decision-making by means of platform collaboration.

In the field of digital operation and maintenance, Chint operation and maintenance team can analyze potential sub-health causes by collecting basic data of power stations and conducting multidimensional modeling. According to the physical examination index, the comprehensive health score of the power station is given. After the operation and maintenance is completed, the actual data is extracted and analyzed, and compared with the expected value, whether the design value is reached or not, and closed-loop management is carried out. For example, the current application of the panoramic base map technology can realize the panoramic monitoring of the power station, and calibrate the equipment information such as on-site inverter, photovoltaic series and busbar in the base map of the power station. The fault information found by the platform is synchronously displayed on the panoramic base map of the power station. Through intelligent terminals, the operation and maintenance personnel are informed of the precise location of the fault point. The track tracking function of operation and maintenance personnel's station area is realized.

In the field of digital operation and maintenance, the Zhengtai operation and maintenance team can analyze the potential sub-health causes by collecting the basic data of the power station and multi-dimensional modeling. According to the physical examination index, the comprehensive health score of the power station is given, and the multi-dimensional depth is considered to formulate the operation and maintenance plan. After the completion of operation and maintenance, extract and analyze the actual data, compare it with the expected value, check whether it reaches the design value, and carry out closed-loop management. For example, the panoramic base map technology currently used can realize the panoramic monitoring of the power station, and demarcate the equipment information such as field inverters, photovoltaic strings and junction boxes in the base map of the power station. The fault information found by the platform is synchronously displayed on the panoramic base map of the power plant, informing the operation and maintenance personnel of the precise location of the fault point through the intelligent terminal. In addition, the platform promotes process management. The track tracking function of the station area of the operation and maintenance personnel is realized.

With the continuous promotion of the "double carbon" goal, the intelligent trend of transformation and upgrading of the energy and power industry is increasingly obvious, and the process of industrial digitalization is accelerating. The deep integration of digital technology and photovoltaic industry chain will promote the digital transformation and upgrading of enterprises, which is bound to become the basis for the rapid development of the industry. Under the guidance of the strategy of "One Cloud, Two Networks", Chint Green Energy Industry will continue to explore the fields of "digital intelligence" and "carbon neutralization" to promote the digital transformation and high-quality development of clean energy industry.

新年伊始，为适应新形势、新业态、新模式的发展，深化能源革命，推动能源产业绿色和低碳转型，服务“双碳”目标和新型能源体系建设，国网能源研究院有限公司、中国能源研究会碳中和产业合作中心、北京能见科技发展有限公司于2023年1月8日在北京成功举办了“2022能源电力数字化峰会”。

本次峰会以“低碳发展·数造未来”为主题，为行业搭建沟通交流平台，助力我国低碳能源的快速发展。政府主管部门、电网企业、发电企业、油气企业、煤炭行业、数字技术企业等百余名相关代表、专家，深入探讨能源电力行业数字化转型和数字能源发展之道。同时，本次峰会以线上直播的形式同步播出。会议由中国能源研究会碳中和产业合作中心主任黄少中主持。

峰会上，国家能源局科技司代表，国家电网有限公司副总工程师兼国网能源研究院院长欧阳昌裕发表致辞，国网能源研究院有限公司副总工程师兼能源数字经济研究所所长郑厚清发布了《2022国内外能源电力企业数字化转型分析报告》，国务院发展研究中心产业经济研究部部长王金照发表了题为《开辟经济发展新领域新赛道》的主旨演讲，国家电网有限公司数字化工作部副主任范鹏展作了题为《新型电力系统数字技术支撑体系思考与实践》的主题演讲，正泰新能源战略发展中心副总经理王荃受邀做题为《基于工业互联网平台的光伏产业链数字化解决方案探索》的主题分享。

党的二十大报告提出，要积极稳妥推进碳达峰碳中和，立足我国能源资源禀赋，坚持先立后破，有计划分步骤实施碳达峰行动，深入推进能源革命，加快规划建设新型能源体系。新型能源体系的建立要求能源电力供需结构要进行深度调整。传统模式越来越难以兼顾安全、经济和绿色发展要求，亟需运用数字技术，加快推动能源电力行业、能源企业转型升级，助力我国经济高质量发展。

王荃介绍了正泰绿色能源产业在发展中，结合企业“一云两网”战略能力矩阵，以组织变革、流程再造为抓手，以正泰工业互联网平台为支撑，构建数据中台、业务中台能力，高效支撑业务发展，助推“产业大脑”建设，为“双碳”时代光伏产业链发展提供的数字化解决方案。

正泰光伏产业链数字化解决方案，在产业链前段的组件智能制造过程中进行数字化协同，中段在电站项目规划设计、建设过程中实现数字化设计及管理，在后段电站运维过程中实现智能运维平台维护，最终实现电站全生命周期数字化资产管理。

目前，正泰光伏制造已从过去的“自动化”走向“数字+智能化，实现了生产过程的自动化、信息化、数字化；生产制造过程中通过光伏组件AI质检系统、AGV智能物流及光伏组件CPS系统提升数字化水平和产品质量，有效减少人力投入、提高生产效率，强化物料、质量控制，并通过大数据及算法、AI检测，提升产出命中率，凭借平台化协同为智能化决策做好支撑。

在光伏电站数字化规划设计过程中，正泰基于数字化光伏设计平台，从工程设置、系统方案设置、选定设备、单支架组件设置、光伏方阵布置、组件填充布置、组件支架布置、道路布置、设备自动布置、子阵划分、设备编号、电缆沟路径规划、电缆统计及校验最终输出电缆清册、主要设备清册、成品出图。此外，通过打通新能源系统规划设计、建设及运维三个应用场景的数字孪生，实现光伏电站全生命周期管控。数字化资产在全生命周期各个阶段使用，可以帮助客户做出更准确的判断，进而取得更加显著的成果。

在数字化运维领域，正泰运维团队可通过收集电站的基础数据，多维建模，分析潜在亚健康原因。根据体检指数给出电站的综合健康分值，多维度深度考虑制定运维方案。运维完成后，进行实际数据提取分析，与预期值对比，是否达到设计值，进行闭环管理。例如，目前运用的全景底图技术，可实现电站全景监视，并在电站底图中标定现场逆变器、光伏组串、汇流箱等设备信息，平台发现的故障信息同步显示在电站全景底图上，通过智能终端，告知运维人员故障点的精准位置，此外平台推进过程管理，实现了运维人员的站区的轨迹跟踪功能。