Hebei Weixun Power Automation Equipment Co., Ltd

1、 Hebei Weixun Power Automation Equipment Co., Ltd. was established in September 2018 and is located at 1126 Yingbin South Street, Jizhou High tech Industrial Zone. Its registered capital is RMB 20.68 million. Our company currently has an office area of 1000 square meters, a production workshop area of 3000 square meters, and a laboratory area of 500 square meters. The pattern of each functional zoning is standardized and orderly, and the natural ecology is good. Hebei Weixun Power Automation Equipment Co., Ltd. is a technology-based small and medium-sized enterprise specializing in technical research, product development, production, and sales of fault detection for transmission and distribution lines, providing high-quality products and services for the power industry. The company has established close cooperation with North China Electric Power University, Shanghai Jiaotong University, Tsinghua University, China Electric Power Research Institute and other institutions of higher learning and scientific research institutions. The company has established a deep cooperative relationship with North China Electric Power University, jointly committed to researching and developing advanced technologies and core products in the field of power grid automation, providing comprehensive solutions for maintaining the safe operation of the power grid. Our company attaches great importance to technological research and innovation. The technology research and development center has advanced experimental equipment and comprehensive testing and analysis instruments. Currently, our company has 60 employees, including 31 with a college degree or above. The overall quality of our employees is relatively high. There are currently 1 authorized invention patent, 2 utility models, and 2 invention patents that have entered the practical application stage. They are small and medium-sized technology enterprises in Hebei Province. Our company mainly engages in the research and development, production, installation, sales, technical research and development, and technical services of intelligent wireless detection of high-voltage transmission and distribution lines, power system automation control systems, communication non adjustable professional antenna products, intelligent wireless transmission fault indicators for high-voltage transmission and distribution lines, power monitoring communication devices and automation system software and hardware products. Our company has passed the ISO9001 international quality management system certification and has obtained the registration and filing certificate for entrusted inspection of power automation products and the registration and filing certificate for electromagnetic compatibility inspection of automation products. Our company's business philosophy of "market-oriented, user centered, quality oriented development, and management guaranteed" has won the trust of customers and a good market. Adhering to the purpose of "maintaining power grid safety and reporting fault information quickly", fulfilling the commitment of "quality is fundamental, and service is first-class", we strive to make our company a leading technology enterprise in the same industry, and create an innovative and integrated professional team. 2、 According to the statistical data of the State Grid and the Southern Power Grid, the direct economic losses caused by faults in high-voltage transmission and distribution lines in China's power grid due to typhoons, lightning strikes, snowstorms, and other reasons exceed 13 billion yuan per year, and the indirect economic losses reach over 60 billion yuan. For this reason, the power and oil industries have held multiple special meetings to study and solve urgent scientific research topics in shortening the search time for line faults, and plan to research and develop high-tech products that can quickly locate line fault points. The high-voltage transmission and distribution early warning and positioning system is a high-tech product with international technological leadership level, which is based on the urgent demand and huge market potential of this market and has been successfully developed through arduous exploration and scientific research. Especially with the establishment of the principle of "simplification and intelligence" in the construction of distribution networks, improving the construction of distribution network frame terminals has become a focus of current distribution network construction in China. Our company is mainly engaged in the research and production of fault monitoring systems for transmission and distribution lines. The next step is to introduce foreign experts and technical projects. The distributed fiber optic Brillouin temperature and strain monitoring system (referred to as BOTDA system) is mainly composed of monitoring hosts, stress sensing optical cables, and monitoring software. Based on BOTDA technology, by detecting stimulated Brillouin scattering light and photoelectric conversion, we can identify the spectral map and other information at the position of the optical cable, And with the help of demodulation algorithms, real-time monitoring of temperature and micro deformation of distributed optical cables is achieved. The maximum detection distance of a single optical cable in this system can exceed 50 kilometers, with a distance resolution of up to 10cm, a temperature monitoring accuracy of 1 ° C, a strain monitoring resolution of 1 microstrain, and an accuracy of 20 microstrains. Due to the fact that the Brillouin scattering effect has a large number of physical quantities that can be sensed, a high scattering signal intensity, high resolution of sensing parameters for temperature and strain sensing, and easy implementation of long-distance sensing and high spatial resolution, it outperforms other distributed fiber optic sensing technologies in terms of performance.