POWER ROUTER AND OPERATION CONTROL METHOD THEREOF, POWER NETWORK SYSTEM, AND NON-TRANSITORY COMPUTER READABLE MEDIA STORING PROGRAM

摘要

A management or control of a power router is more appropriately performed when a power network system in which power cells are asynchronously connected with each other. A plurality of power conversion legs bi-directionally convert power, one ends thereof are connected with a direct current bus and the other ends thereof are connected with an external connection partner as an external connection terminal. A control unit controls operations of the plurality of power conversion legs. The control unit receives a control instruction including a designation of a stopping target leg. The control unit performs an adequacy determination of whether the stopping target leg can be stopped. The control unit stops the stopping target leg when the stopping target leg can be stopped.

主权项

1. A power router comprising:
a direct current bus whose voltage is controlled to be maintained at a voltage level; a plurality of power conversion legs having one end connected to the direct current bus and another end communicatively coupled to an connection partner, each of the plurality of power conversion legs allowing power to flow bi-directionally between the direct current bus and the connection partner; and a control unit that determines whether a stopping target leg instructed by a control instruction can be stopped, and stops the stopping target leg when the stopping target leg can be stopped.