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1. 发明申请

WO2008113143A3 TEMPERATURE MONITORING SYSTEM FOR POWER TRANSFORMERS SUBMERGED IN OIL 审中-公开
标题翻译：油浸电力变压器温度监测系统
公开(公告)号：WO2008113143A3
公开(公告)日：2008-11-06
申请号：PCT/BR2008000057
申请日：2008-03-03
申请人： SANTOS EDUARDO PEDROSA
发明人： SANTOS EDUARDO PEDROSA
IPC分类号： H01F27/12 , H01F27/40 , H02H5/06
CPC分类号： H02H7/04 , H01F27/12 , H01F27/402 , H01F2027/406 , H02H5/04
摘要： Temperature monitoring system for power transformers submerged in oil applied preferentially in transformers submerged in oil and it presents several facilities in the sense of becoming temperature monitoring more reliable and safe, with highlight for the redundant measurement of temperature of the top of the oil; self- calibration of the temperature measurement entrances by means of internal references and specific electronic circuits; timing between successive activation of the groups of forced cooling when the deactivation of monitoring system on screen; internal watches with auxiliary alimentation without battery; safety reinforced in the alarms signalling for elevated temperature and finally automatic adjustment of the alarm values of the temperature differential of the commuter of derivations in load.
摘要翻译：温度监测系统用于浸没在油中的电力变压器优先应用于浸没在油中的变压器中，它提供了几种设施，从而使温度监测更加可靠和安全，并突出显示油的顶部温度的冗余测量; 通过内部参考和特定电子电路对温度测量入口进行自我校准; 在监视系统停用在屏幕上时强制冷却组的连续激活之间的时序; 内置手表，无需电池辅助消毒; 在高温报警信号中加强了安全性，并最终自动调整负载中派生的通勤者温度差报警值。

2. 发明申请

WO2008113142A3 REAL-TIME MONITORING SYSTEM FOR CAPACITANCE GRADED BUSHINGS 审中-公开
标题翻译：电容分级总线实时监控系统
公开(公告)号：WO2008113142A3
公开(公告)日：2008-12-11
申请号：PCT/BR2008000056
申请日：2008-03-03
申请人： SANTOS EDUARDO PEDROSA
发明人： SANTOS EDUARDO PEDROSA
IPC分类号： G01R31/02 , G01R15/06 , G01R15/16 , G01R31/12
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.
摘要翻译：电力变压器，电力电抗器，电流互感器，断路器等的电容分级套管状态实时监控系统，优先采用电力变压器; 动力反应堆; 链式变压器，断路器等类似的系统，可实现电容分级套管实时监控的系统（1），每个都是通过电容式“抽头”产生的，“电容”连接一个“抽头”适配器（3）连接到测量模块（4），该测量模块接收来自形成三相组的三个梯度衬套（1）的电容“抽头”（2）的信号。如果通过串行通信（6）连接到唯一的接口人机模块（5），则一个或多个测量模块（4）可以形成模块化系统。

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