Nanyang Technological University

Radhika Sarda

Anshuman Tripathi

Abishek Sethupandi

Brihadeeswara Sriram Vaisambhayana

Fengjiao Cui

Howe Li Yeo

Madasamy Palvesha Thevar

Glen Ghias Farivar

Haonan Tian

Sriram Vaisambhayana Brihadeeswara

A system stores and distributes electric energy. The electric energy includes pulsed energy. The system includes one or more energy sources to store electric energy, one or more converters to distribute first electric energy among the energy sources and distribute second electric energy from the energy sources to one or more entities, interfaces coupled to the one or more energy sources and the one or more converters, and a controller system that performs operations. These operations include receiving a demand for the second electric energy from a particular entity, the demand indicating one or more electric characteristics of the second electric energy and one or more entity characteristics of the particular entity. The operations include, after receiving the demand, controlling the one or more converters to distribute the second electric energy from the one or more energy sources according to the one or more electric characteristics, the one or more entity characteristics, and one or more energy characteristics of the one or more energy sources.

Pulsed energy storage and distribution system

A decoupled system for controlling a solid state transformer (SST), the SST comprising an AC-to-DC stage, a DC-to-AC stage, and a DC-to-DC stage, the DC-to-DC stage comprising one or more DC-to-DC converters. The system comprises a stored energy controller coupled to the AC-to-DC stage, the energy controller configured to control the total amount of stored energy within the capacitors of the SST; a power flow controller coupled to the DC-to-AC stage, the power flow controller configured to control power flow in the SST; and one or more energy balancing controllers each coupled to a corresponding DC-to-DC converter, each energy balancing controller configured to balance energy in the corresponding DC-to-DC converter.

Solid state transformer controller

Growing community of inventors

Singapore, Singapore

Radhika Sarda