POWER MEASURING SYSTEM AND POWER TEMPERATURE CONVERTER

摘要

[Problem] To provide a power measuring system, whereby power consumption of a plurality of electrical apparatuses can be relatively easily measured, and a power temperature converter. [Solution] Power temperature converters (50) are respectively attached to the power supply lines (3) of servers (1), said power temperature converters changing the temperature thereof corresponding to currents flowing in the power supply lines (3). Furthermore, an optical fiber (12) is disposed in contact with each of the power temperature converters (50), and an optical fiber (13) is disposed such that the optical fiber passes the vicinity of each of the power temperature converters (50). A temperature change of each of the power temperature converters (50) is measured by means of the optical fibers (12, 13) and a temperature measuring device (11). An analytical device (14) analyzes the temperature change measurement results obtained from the temperature measuring device (11), and calculates the power consumption of each of the servers (1).