Product Features:
Core positioning: The core equipment of the next generation smart grid, which realizes efficient conversion and intelligent management of electrical energy.
Technical advantages: The volume is significantly reduced, the efficiency is greatly improved, and it has flexible voltage regulation, harmonic suppression, and bidirectional power flow functions.
Application prospects: Widely used in AI data centers, new energy grid integration, smart microgrids, and electric vehicle supercharging scenarios.
Smart grid core hub: 60%+significantly reduced volume; 98.5% ultra-high conversion efficiency;
With the explosive growth of AI computing power, supercharging technology, and DC loads, the limits of traditional power grids are becoming apparent. The future power system must possess high efficiency, rapid response, and powerful energy regulation capabilities.
Based on traditional inverters, SST has gradually developed solid-state transformers with voltage conversion, energy routing, reactive power compensation, and intelligent scheduling capabilities through topology innovation, high-frequency transformer integration, and iterative multi port control strategies. This evolution process has achieved a leap from a 'unidirectional or bidirectional energy interface' to an 'active energy router'.
| Characteristics | Solid-state Transformer | Traditional Transformer |
| Working Principle | Based on the combination of power electronic devices and high-frequency transformers | Power frequency iron core winding based on electromagnetic induction principle |
| Operating Frequency | High: kHz~hundreds of kHz | Low: 50Hz or 60Hz |
| Volume and Weight | Small and lightweight: the volume can be reduced to less than 1/5 of traditional solutions | Large and heavy: with a massive volume |
| Function | Rich: Integrating voltage conversion, power quality, and intelligent scheduling | Single: The main function is voltage conversion, with a single function |
| Energy Efficiency | High: Full link efficiency can reach 92.1%~98.5% | High efficiency, but overall system link efficiency is relatively low |
| Intelligent | Equipped with intelligent features such as master control regulation, real-time response, and bidirectional power flow | No active regulation ability, energy transmission is unidirectional |
| Cost | At present, the initial purchase cost is relatively high, but the full lifecycle cost is better | Relatively low purchase cost |
SST is not just an alternative solution, but a core concept for the next generation of power systems
Solid State Transformer SST - Topology Diagram
Pioneering the Future, Powering with Clean Energy
— Energy equipment service provider specializing in power electronics technology research and manufacturing —
