Definition of the power RFID industry
Power RFID is an innovative application solution. It is deeply integrated with RFID technology and plays a key role in equipment management, asset tracking, and information management in the power industry. With the help of the principle of wireless communication, this technology realizes the intelligent identification and automatic data collection of power equipment by equipping exclusive RFID tags or reading devices on power facilities. In short, power RFID is the specific practice and extension of RFID technology in the field of electric power, which uses radio frequency signals for non-contact information exchange, so that the equipment and information system of the power system can be seamlessly connected. In this way, whether it is the condition monitoring of equipment, asset management, or the processing and analysis of related information, it can achieve greater accuracy and efficiency, thereby driving operational optimization and service upgrades in the power industry.
Broadradio Smart RFID Power Tool CabinetRFID helps in power management
In the traditional power management process, relying on manual inspection and manual recording to monitor power equipment, this method has many limitations and problems. First of all, the manual inspection method can easily lead to the inspection is not in place, missed inspection or not carried out on time, which undoubtedly increases the risk of power equipment failure or safety hazards. Secondly, the efficiency of manually filling in the inspection results is low, and errors and omissions are prone to occur in the data entry process, which further affects the maintenance and management of power equipment. In addition, due to the lag and accuracy of information transmission, it is often difficult for managers to obtain the operating status and equipment status of power lines in a timely and accurate manner, which poses a challenge for decision-making and emergency response.
However, with the application of RFID technology, these problems have been effectively solved. RFID can realize automatic identification and data collection of power equipment to ensure the comprehensiveness and timeliness of inspection work, thereby greatly improving the safety and reliability of equipment. By associating RFID tags with power assets and equipment, the visual management of power supply bureau assets can be realized, so that managers can grasp the location, status and maintenance history of equipment in real time and accurately. In addition, RFID technology can also optimize the equipment maintenance process, through pre-set alarms and reminders, to identify and deal with potential problems in a timely manner, reducing equipment failures and downtime. At the same time, the digital storage and analysis capabilities of RFID data provide strong data support for decision-making support and performance optimization of power enterprises.
Electricity RFID Industry Classification
According to the different application frequencies, RFID can be divided into low frequency (LF), high frequency (HF), ultra-high frequency (UHF), microwave (MW), and the corresponding representative frequencies are: low frequency below 135Hz, high frequency above 13Hz. 56MHz, UHF 860M 960MHz, Microwave 24g，5.8g。Secondly, according to the energy supply method, RFID is divided into passive RFID, active RFID and semi-passive RFID. Specifically, a passive tag is in a passive state when it is outside the read range of an RFID reader;When within the read range of the RFID reader, the electrical energy required for its operation is extracted from the RF energy emitted by the RFID reader. The semi-active tag remains dormant until it enters the working stateAfter the tag enters the working state, it receives the RF energy emitted by the RFID reader. The operating power of the active tag is provided entirely by the built-in battery, and the RF energy required for the tag to communicate with the reader is also partially converted into the battery's energy**.
The development history of the power RFID industry
The development of RFID (Radio Frequency Identification) technology for electricity can be traced back to the early stages of RFID technology. Since 1948, when Harry Stockman proposed the theoretical basis of "communication using reflected power", RFID technology has gradually developed and been applied to various industries.
In the middle of the 20th century, with the advancement of Internet of Things technology and the update of RFID technology, the power industry began to explore its application to asset management and operational efficiency improvement. Initial applications focused on the tracking and management of critical assets such as smart meter terminals, electrical appliances, and industry-specific clothing and shoes. Entering the 21st century, especially between 2023 and 2029, China's power RFID industry has experienced in-depth research and rapid development.
Upstream, midstream and downstream of the power RFID industry
The upstream industry of power RFID mainly includes manufacturers of RFID chips, antennas, readers and other hardware equipment, as well as leading providers who provide RFID tag packaging, personalized customization and other services. In terms of downstream application industries, power RFID is mainly used in smart grids, distribution automation, asset management and other fields. By installing RFID tags or readers on power equipment, real-time monitoring and management of equipment operation status can be realized, and the reliability and safety of equipment can be improved. In addition, power RFID can also be used for smart metering, electricity information collection, etc., to provide users with more convenient and efficient services. With the continuous development of technology and the continuous expansion of applications, power RFID will play an important role in more fields.
The market size and growth rate of China's power RFID industry
As of the end of 2019, China's power industry has built a huge network of power generation facilities, with a staggering 14700 million kilowatts, a feat that demonstrates its strong strength in the energy sector. At the same time, the coverage of the power grid has been widely extended, covering up to 8With a land area of 30,000 square kilometers, it shows its far-reaching influence on a national scale. In terms of infrastructure investment, China's power sector has shown firm determination and huge investment, with the total investment in power grid construction exceeding 13 trillion yuan, which is undoubtedly an important bet on its future development. Such a huge investment not only promotes the modernization of the power infrastructure, but also lays a solid foundation for its continued growth and upgrading. In terms of serving users, China's power industry has a huge customer base, about 1700 million subscribers, reflecting the key role it plays in meeting the country's growing demand for electricity. At the same time, in order to ensure the efficient transmission and distribution of electricity, the industry has established more than 2The 60,000-kilometer transmission line network is an impressive engineering achievement, reflecting its outstanding ability in power transmission technology and a strong guarantee for national energy security.
The competitive landscape of China's power RFID market presents a diversified pattern, which is mainly shaped by three types of players: domestic power equipment manufacturers, international power equipment manufacturing giants, and local RFID software solution providers. As the core force of the domestic market, China's local power equipment manufacturers focus on innovative R&D, large-scale production and marketing of power equipment. These companies are deeply rooted in the local market and have a deep understanding and unique insight into the characteristics and needs of the domestic power industry. At the same time, power equipment manufacturers from overseas, such as EMC in the United Kingdom and GE in the United States, are well-known worldwide. With their advanced technology research and development capabilities, rich industry experience and extensive global influence, these international companies actively participate in and influence the competitive landscape of China's power RFID market.
From the perspective of the regional distribution of electricity and accessories enterprises, most of the enterprises are concentrated in the more economically developed areas, especially in the southeast coastal zone, such as Shandong Province, Jiangsu Province, Guangdong Province and Zhejiang Province. These places have a large number of power RFID enterprises, forming a relatively complete industrial chain. In addition, inland areas such as Yunnan Province and Chongqing City also have power RFID companies, but the overall number is relatively small.
Power RFID Industry Policy
The power RFID industry policy mainly involves the state's supervision and management of the power industry, including the opening of the electricity market, the formulation of electric power, and the construction and maintenance of power facilities. **Promote the development of the power industry through the formulation of relevant policies, ensure the stability and security of energy, and encourage technological innovation and market competition to improve the efficiency and competitiveness of the power industry. In addition, it also actively promotes the development and utilization of renewable energy to reduce dependence on traditional fossil energy and achieve the goal of sustainable development.
Problems in the power RFID industry
The lack of uniformity in technical standards is a major problem restricting the development of the power RFID industry. Due to the lack of unified international or domestic technical standards, there are interoperability problems in RFID devices produced by different manufacturers, which not only increases the complexity of equipment selection and integration, but also limits the wide application of RFID technology in the power industry. Secondly, the reliability and durability of RFID tags need to be improved. Power equipment often needs to operate in extreme environments, such as high temperature, high pressure, high humidity, etc., which puts forward high requirements for the material performance and manufacturing process of RFID tags. However, some RFID tags on the market today cannot meet these stringent conditions, resulting in tag failure or reading errors, affecting the management and maintenance of power equipment.
In addition, data security and privacy protection are also important issues faced by the power RFID industry. With the in-depth application of RFID technology in the power industry, a large amount of sensitive equipment information and user data will be collected and transmitted, and how to ensure the safe storage and legal use of these data to prevent data leakage and abuse has become a serious challenge. In addition, the high initial investment and operating costs are important factors hindering the adoption of RFID technology in power. The deployment and maintenance of RFID systems requires a large amount of capital and human resources, including hardware equipment purchase, software development, personnel training, and daily operation and maintenance, which will pose economic pressure to some small power companies and cash-strapped areas. Finally, the shortage of talent and professional skills in the industry is also a problem that cannot be ignored. Power RFID technology involves professional knowledge in many fields, including electronic engineering, communication technology, data analysis, etc., and professionals with these comprehensive skills are relatively scarce in the current market, which restricts the technological innovation and application promotion of the power RFID industry to a certain extent.
Development prospects of the power RFID industry**
With the continuous maturity of technology and the growth of industry demand, the power RFID system not only realizes the information transmission from person to person, collects data through embedded collection equipment and connects to the Internet of Things to ensure that the signal can reach the wearable equipment of the station and responsible personnel in time, but also realizes automatic real-time recording and statistical analysis and visual presentation of the whole process in the process of information transmission. In general, the development of the power RFID industry from initial exploration to widespread application reflects the increasing importance of RFID technology in the power industry, as well as its continuous contribution to improving operational efficiency, ensuring asset safety and optimizing maintenance strategies. With the passage of time and continuous innovation in technology, the power RFID industry is expected to continue to deepen its role in the management and intelligent process of power infrastructure.
*: Zhiyanzhan industry report.