| 摘要 |
Method for increase of accuracy of registration of electric energy at transportation in high-voltage electric transmission lines with measuring complex that includes high-voltage measuring current and voltage transformers and standard measuring devices. To measuring complex are included as well computer with software that measures in time amount of electric energy, with taking into account in time information on changes of current load art transmission line, temperature of environment, load of secondary chain of current transformer and voltage at change of measured current and voltage, with calculation of addition of energy at time interval of measurement, this makes it possible, with account of real conditions in real time at instants of measurement to exclude methodical errors obtained and included to software of computer by means of metrological attestation. |
