MONITORING SYSTEM IN REAL TIME OF THE STATE OF CAPACITANCE GRADED BUSHINGS OF POWER TRANSFORMERS, POWER REACTORS, CURRENT TRANSFORMERS, CIRCUIT BREAKERS AND SIMILAR
    1.
    发明公开
    MONITORING SYSTEM IN REAL TIME OF THE STATE OF CAPACITANCE GRADED BUSHINGS OF POWER TRANSFORMERS, POWER REACTORS, CURRENT TRANSFORMERS, CIRCUIT BREAKERS AND SIMILAR 审中-公开
    在电力变压器,电抗器,电力变压器,断路器开关研究生袖套等国家能力的实时监测系统

    公开(公告)号:EP2135099A2

    公开(公告)日:2009-12-23

    申请号:EP08714503.3

    申请日:2008-03-03

    CPC分类号: G01R31/1245

    摘要: Monitoring system in real time of the state of capacitance graded bushings of power transformers, powers reactors, current transformers, circuit breakers and similar, it is applied preferentially by power transformers; power reactors; chain transformers, circuit breakers and similar, being the system passible of accomplish the monitoring in real time of capacitance graded bushings (1), each one resulted from a capacitive 'tap' to which connects a 'tap' adapter (3) that, then, connects to a measuring module (4) which receives signals coming from capacitive 'tap' (2) of three graded bushings (1) which form a triphase group. One or more measuring modules (4) can, if connect to an only interface man-machine module (5), by means of a serial communication (6), forming a modular system.