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2022

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Zhicheng Champion won the 23rd China Patent Award List and the highest honor for intellectual property


          Recently, the Decision of the State Intellectual Property Office on the 23rd China Patent Awards was officially released. Guangdong Zhicheng Champion Group Co., LTD. 's patent "A High Power density Island Interactive UPS and its Comprehensive Control Method" won the China Patent Excellence Award.

          The China Patent Award is the highest honor in the field of intellectual property in China. It is jointly selected and awarded by the State Intellectual Property Office and the World Intellectual Property Organization. It is the only government award recognized by the World Intellectual Property Organization of the United Nations in China. And patentees and inventors (designers) who have made outstanding contributions to promoting innovation and economic and social development.

          At present, as more and more nonlinear loads are connected to the island power system, the harmonic pollution of the island power system is becoming more and more serious. The harmonic overflow affects the safe and economic operation of the power grid, and the power grid harmonic control is becoming more and more important. The traditional UPS seldom considers the harmonic and reactive power pollution caused by nonlinear load, and the reasonable switch between the charge and discharge of the energy storage battery and the control DC side voltage. How to improve the voltage and power quality in the mains fluctuations, after the mains failure, how to carry out battery charge and discharge control, improve the power density, to provide continuous and reliable voltage for the load, has become a key and common technical problem in this field.

          The champion's patented technology provides a comprehensive control method of high power density island interactive UPS for the UPS control technology field, and provides a low-cost, stable and reliable high power density island interactive UPS for the uninterruptible power industry, which can reduce the capacity and volume of UPS units. At present, the technology has been successfully applied in a power plant 10×104t wharf new shore power supply project and other major projects.

 

Zhicheng champion UPS power patented products

 

In the past 30 years, Zhicheng has been engaged in independent innovation, research and development and production in new energy and high efficiency energy-saving and other high-tech fields, and has established Guangdong Enterprise Technology Center, Guangdong High power uninterrupted power engineering research and development Center and postdoctoral research workstation, and established a research and development platform. Through independent innovation, We have established and improved a technological innovation system with enterprises as the main body, the market as the guide, and the combination of industry, university and research. With the workstation as the carrier, the company has introduced a world-class electric energy green transformation and control innovation team, and invested top talents for the research and development of technology. Constantly enrich various knowledge and make full use of effective resources, realize the sharing and application of scientific research, technology and resources, provide a strong guarantee for the upgrading and quality improvement of the company's products, and take practical actions to meet the arrival of the 30th anniversary of the establishment of the Group company.