Case
State Grid Tianjin Electric Power Comprehensive Energy Service Center

The State Grid Tianjin Electric Power Comprehensive Energy Service Center, as the first provincial-level comprehensive energy service center in China, will become Tianjin's "smart energy brain" integrating five major functions: regulation, research, data, delivery, and display. The park is equipped with a "7+1" comprehensive energy system, which includes seven energy application systems: photovoltaic power generation, energy storage microgrid, solar air conditioning, solar hot water, ground source heat pump, ice storage air conditioning, and thermal storage electric boiler, and relies on the energy regulation platform to provide energy optimization and management services, building a comprehensive energy interconnection network to supply electricity, cooling, heating, and domestic hot water for buildings covering more than 140,000 square meters in the park.

Currently, the comprehensive energy metering and evaluation laboratory jointly built by the State Grid Tianjin Electric Power Company and Tianjin University is the first comprehensive energy laboratory in the Tianjin area. It has capabilities for comprehensive energy consumption monitoring and energy efficiency analysis, energy-saving effect measurement and certification, providing strong support for carrying out comprehensive energy metering and evaluation services, promoting the effective application of energy metering data, and reducing energy costs for social enterprises.
With the rapid development of intelligence in various industries, discussions are underway to build an energy internet and create a smart energy city demonstration project - comprehensive energy case studies, the development background and future prospects of the next generation of comprehensive energy systems, as well as the profit model of smart parks and multi-energy complementary projects. Walking through Tianjin Eco-City and approaching the State Grid Tianjin Comprehensive Energy Service Center, one can feel the new business model of comprehensive energy services centered around electricity formed by the construction of smart cities. The importance of uninterruptible power supply (UPS) is thus reflected, becoming an essential protective device in enterprise development. The reliability requirements for UPS power supplies are extremely stringent, and there are certain demands for the controllability and functionality of UPS. Therefore, Baoxing deeply understands the needs of industry users, provides new product positioning tailored to various application environments in the industry, and launches feasible industry power supply solutions to ensure all-weather power protection for user data rooms, critical equipment, and key areas.
This time, the Baoxing industrial UPS power supply system is applied in the power supply system of the State Grid Tianjin Comprehensive Energy Service Center, using advantages such as DSP full digital control processing technology, direct parallel technology, high-frequency switching technology, UPS protection technology, green power technology, battery management technology, and network monitoring technology, ensuring that system control is faster, more accurate, and stable, comprehensively improving UPS reliability, power supply quality, and product consistency. Tailored for the high standard requirements of various application environments of intelligent electronic systems and various precision digital devices, it provides all-weather power protection for user data rooms, critical equipment, and key areas.
Application Products
Uranus Series Industrial UPS 10-500kVA (3:3)
Performance Features
● DSP full digital control technology effectively enhances product performance and system reliability
● Advanced IGBT inverter technology reduces system noise and power loss, with input efficiency exceeding 95%.
● Double conversion pure online technology provides full-time protection for loads.
● Comprehensive protection functions, including output overload, short circuit, inverter over-temperature, battery under-voltage warning, and battery overcharging protection.
● Powerful redundancy parallel function, supporting N+1 or N+X up to 8 units in parallel.
● Advanced communication functions, standard RS232, RS485, dry contact, emergency switch device EPO, and other interfaces.
● Predictive alarm system and self-diagnosis function at startup can timely avoid fault risks that may arise from UPS hazards.
● Large full-color touch screen, 7-inch full-color touch screen, supports multiple language displays.
● Strong adaptability to complex environments, standard output isolation transformer.
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