Series Voltage-Doubling Rectifiers With Constant-Current Control

A constant-current circuit is introduced as an intermediary component between the series-connected power generation units. This circuit acts as a mediator that controls and regulates the current flow, ensuring that current is stored in the capacitor of each voltage-doubling rectifier circuit in the same direction while preventing discharge through opposing circuits. The constant-current circuit includes current control elements that maintain unidirectional current flow despite the series connection configuration.

The invention changes the current flow parameter by implementing unidirectional current control through the constant-current circuit. By regulating the current direction and magnitude, the system ensures that electricity is stored reliably in each capacitor regardless of the series connection configuration. The constant-current circuit maintains a predetermined current level that prevents opposing current directions from causing discharge.

The constant-current circuit serves as a simplifying intermediary that manages the complexity of series-connected power generation units. By placing a single constant-current control circuit in the common path, the invention simplifies the overall system architecture while achieving reliable voltage stability. The constant-current circuit automatically adjusts current distribution without requiring complex individual control mechanisms for each power generation unit.

The constant-current circuit performs multiple functions simultaneously: it controls current direction, regulates current magnitude, prevents discharge through opposing circuits, and maintains voltage stability across all series-connected units. This multi-functional approach reduces the need for separate control mechanisms for each function, thereby simplifying the overall device complexity.