Multi-port multi-bus electric energy router topological structure suitable for power distribution network

• Main Authors: SHEN KAI, TONG ANPING, QIU JIAN, LI ZHEN, GAN BIAO, HANG LIJUN, WANG YILONG, MA XIAONAN
• Format: Patent
• Language: Chinese; English
• Published: 04.08.2017
• Subjects: CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER; ELECTRICITY; GENERATION; SYSTEMS FOR STORING ELECTRIC ENERGY

The present invention proposes an energy Internet-based multi-port multi-bus electric energy router topological structure and belongs to the power electronic converter field. The energy Internet-based multi-port multi-bus electric energy router topological structure can be widely applied to power transmission and distribution ends. The electric energy router topological structure is divided into three parts, namely, a high-voltage end, a middle stage and a low-voltage end. The electric energy router topological structure specifically comprises a high-voltage alternating current power transmission end and three kinds of direct-current bus output ends of which the voltage levels are 600 to 800V, 350 to 400V and 48V respectively; and the electric energy router topological structure further comprises ports such as single-phase alternating current load output ends, three-phase alternating current load output ends and renewable energy and energy storage component access ends; and the core part of the energy Interne