POWER TRANSMISSION ROUTE STATE DETECTION DEVICE, POWER TRANSMISSION ROUTE STATE DETECTION SYSTEM, POWER TRANSMISSION ROUTE STATE DETECTION METHOD, NON-TRANSITORY RECORDING MEDIUM AND POWER CONVERSION DEVICE

摘要

This power transmission route state detection device (10) is provided with a power transmission route determination unit (13), a first power amount acquisition unit (11), a second power amount acquisition unit (12) and a state estimation unit (14). The power transmission route determination unit (13) determines a power transmission route for interchanging power between utility customers connected to a node (52) of a mesh-type power network (51). The first power amount acquisition unit (11) acquires the amount of power transmitted by an interchange-source utility customer (G20). The second power amount acquisition unit (12) acquires the amount of power transmitted to an interchange-destination utility customer (G30) from the interchange-source utility customer (G20). The state estimation unit (14) estimates the state of the determined power transmission route on the basis of amount of power acquired by the first power amount acquisition unit (11) and the second power amount acquisition unit (12).