To address the requirement of improved power capacity, reliability and operation, parallel
converters have been widely applied in micro-grid. However, the connections between DC …

The parallel three-level neutral-point clamp (3L-NPC) inverters are widely solicited today to
satisfy the higher power demand by using low-rated switching devices in industrial …

Aiming at the problem of large harmonic distortion of grid-connected current in high-power
grid-connected power generation system under weak sunlight, multiple hybrid power …

Parallel-connected modular inverters are widely used in high-power applications to increase
the power capacity of the system. These modular inverters offer convenient maintenance …

Parallel inverters are widely used in the microgrid systems to meet the demand for increased
power capacity and enhanced reliability. However, unbalanced connections between the …

The directly parallel pulse width modulated converter (DPC) method is used to construct
large-scale converter systems to increase system performance and reduce costs. However …

Circulating current should be minimized when multiple inverters are paralleled for power
sharing. In this paper, the circulating current problem is discussed for a target system, where …

Parallel operation of inverters is one of the most effective and representative ways to
increase system capacity. However, zero-sequence circulating currents occur due to the …

Coupling multi-terminal low voltage direct current (LVDC) and low voltage alternating
current (LVAC) grids without isolation transformers is of high interest to reduce costs …

The operation of parallel‐connected servo drives has the advantages of increasing the
torque (hence the power) capacity, reliability, redundancy and modularity. However, smaller …