Distributed power supply integrated management system, distributed power supply integrated management device, distributed power supply integrated management method, and computer-readable non-transitory storage medium

A distributed power supply integrated management device that manages a plurality of distributed power supplies, wherein

• the plurality of distributed power supplies at least includes one voltage source type distributed power supply and one current source type distributed power supply,
• the voltage source type distributed power supply operates as a voltage source and has a first type drooping characteristic that is a drooping characteristic in which a voltage frequency changes according to output power,
• the current source type distributed power supply operates as a current source and has a second type drooping characteristic that is a drooping characteristic in which output power changes according to a voltage frequency, and
• the distributed power supply integrated management device comprises:
• a drooping characteristic determinator that determines control information that provides the second type drooping characteristic on a basis of the first type drooping characteristic in a control range of a common voltage frequency;
• and
• a control information setter that sets the control information in the current source type distributed power supply.

A computer readable non-transitory storage medium storing a program causing a processor to implement managing a plurality of distributed power supplies at least including one voltage source type distributed power supply and one current source type distributed power supply, wherein

• the voltage source type distributed power supply operates as a voltage source and has a first type drooping characteristic that is a drooping characteristic in which a voltage frequency changes according to output power,
• the current source type distributed power supply operates as a current source and has a second type drooping characteristic that is a drooping characteristic in which output power changes according to a voltage frequency, and
• the program is a program for causing the processor to implement:
• determining control information that provides the second type drooping characteristic on a basis of the first type drooping characteristic in a control range of a common voltage frequency, and
• setting the control information in the current source type distributed power supply.

A distributed power supply integrated management method in a distributed power supply integrated management system that manages a plurality of distributed power supplies, wherein

• the plurality of distributed power supplies at least includes one voltage source type distributed power supply and one current source type distributed power supply,
• the voltage source type distributed power supply operates as a voltage source and has a first type drooping characteristic that is a drooping characteristic in which a voltage frequency changes according to output power,
• the current source type distributed power supply operates as a current source and has a second type drooping characteristic that is a drooping characteristic in which output power changes according to a voltage frequency,
• the method comprising:
• determining, by a drooping characteristic determinator, control information that provides the second type drooping characteristic on a basis of the first type drooping characteristic in a control range of a common voltage frequency, and
• setting, by a control information setter, the control information in the current source type distributed power supply.