Presentation and development of five current control techniques to performance some output power features. The techniques are the IARC, BPSC, PNSC, AARC, FPNSC. Through the IARC it is possible to performe a constant active and reactive power injecting an unbalanced set of currents that feature higher harmonics than the foundamental. BPSC performs oscillating output powers at the double of the foundamental injecting a set of balanced currents to the grid. PNSC performs a constant active power if the reactive power reference is set to zero. The same consideration can be done for the reactive power: if the active power reference is set to zero the reactive power will be free of oscillations.