Mutual inductor access-type three-phase intelligent ammeter automatic error detection device monitoring method

• Main Authors: LI TONG, ZHANG YUE, KONG FANQIANG, SUN XU, WANG HANJIE, YANG JIANRONG, LI YUTIAN, ZHOU LIWEI, TIAN LI, ZHANG HONGMING, TANG WEINING, YU XU, SONG HONGWU, JIA QINGBAI, JIANG HANSHU, JU MOXIN
• Format: Patent
• Language: Chinese; English
• Published: 11.01.2017
• Subjects: MEASURING; MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES; PHYSICS; TESTING

The invention discloses a mutual inductor access-type three-phase intelligent ammeter automatic error detection device monitoring method belonging to an automatic error detection device monitoring method technology field. The monitoring method comprises a quality control test, uncertainty evaluation, and verification of uncertainty evaluation results. By adopting the monitoring method, the monitoring test of the mutual inductor access-type three-phase intelligent ammeter automatic error detection device is realized, and unmanned management of a testing process is realized, and then subjective errors are prevented; data acquired by the test adopting the monitoring method is stored in a database way, and transmission and archiving management are facilitated, and then paperless management is realized; an ammeter position in the automatic error detection device is used as the comparison set of the uncertainty evaluation results, and after random abnormities are eliminated, the hardware fault problem of the ammete