Inspec keywords: PI control; DC-DC power convertors; field programmable gate arrays; delays; invertors; digital control; voltage control; virtual instrumentation; control system synthesis

Other keywords: capacitor voltage balancing; multioutput DC-DC converters; state-space averaging technique; grid integration; Simulink; digital controller; three-level switching scheme; inductor current ripple averaging technique; three level boost neutral point clamped inverter; cross regulation effect; pulse delay control; controller design; DC link voltage regulation; Matlab; proportional-integral controller; inductor ripple current; single input dual output boost converter; Vertex 5-FPGA; Labview-Compact-Rio module

Subjects: Distributed parameter control systems; Logic and switching circuits; Logic circuits; Control system analysis and synthesis methods; Voltage control; Power electronics, supply and supervisory circuits; Control of electric power systems