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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

WO2011120113A1 SYSTEM AND METHOD FOR MONITORING EMANATED GASES IN OIL COOLED POWER TRANSFORMERS AND ALIKE 审中-公开
标题翻译：用于监测油冷电力变压器和排气中的气化气体的系统和方法
公开(公告)号：WO2011120113A1
公开(公告)日：2011-10-06
申请号：PCT/BR2010/000423
申请日：2010-12-20
申请人： SANTOS, Eduardo Pedrosa
发明人： SANTOS, Eduardo Pedrosa
IPC分类号： G01M3/20 , G01N33/28 , H01F27/40
CPC分类号： G01N33/2841
摘要： System and method for monitoring dissolved gases in insulating oil of power transformers, reactors, on load tap changers, current transformers, potential transformers, condensive bushings as well as similar high voltage equipments immersed in oil, remarkably consisting of a system that couples to an orifice for the insulating oil accessing, assuring to the monitoring system the access to an oil sampling with a good representativity of what is going on inside the high voltage equipment, besides allowing a simple and safe installation, and also presenting to the user several resources and interfaces.
摘要翻译：用于监测电力变压器，电抗器，有载分接开关，电流互感器，电压互感器，冷凝套管以及浸入油中的类似高压设备的绝缘油中的溶解气体的系统和方法，显着地包括连接到孔口对于绝缘油进入，除了允许简单安全的安装之外，还能使监控系统获得对高压设备内部发生的很好的代表性的采油，并向用户呈现若干资源和接口。

3. 发明申请

WO2008113142A2 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
标题翻译：电力变压器，电力电抗器，电流互感器，电路断路器和类似电容等级分级状态的实时监控系统
公开(公告)号：WO2008113142A2
公开(公告)日：2008-09-25
申请号：PCT/BR2008/000056
申请日：2008-03-03
申请人： SANTOS, Eduardo, Pedrosa
发明人： SANTOS, Eduardo, Pedrosa
IPC分类号： G01R31/02 , G01R15/16 , G01R15/06
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“抽头”产生的，其中连接“tap”适配器（3），然后连接到测量模块（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。

4. 发明申请

WO2008113141A1 SYSTEM FOR ACQUISITION OF DATA AND MULTIPLICATION OF SIGNALLING AND PROTECTION CONTACTS IN EQUIPMENTS OF SUBSTATIONS AND ELECTRIC POWER PLANTS AND SIMILAR 审中-公开
标题翻译：物质和电力设备和类似设备的信号获取和信号保护联系的系统
公开(公告)号：WO2008113141A1
公开(公告)日：2008-09-25
申请号：PCT/BR2008/000055
申请日：2008-03-03
申请人： SANTOS, Eduardo Pedrosa
发明人： SANTOS, Eduardo Pedrosa
IPC分类号： H02H3/00
CPC分类号： H02H1/0092 , H02H7/261
摘要： System for acquisition of data and multiplication of signalling and protection contacts in equipments of substations and electric power plants and similar, it consists in the utilization of auxiliary relays (4) for contacts multiplication (2) of devices (1) of protection and supervision as a way of entrance of the information for digital acquisition of data, also making possible that the digital acquisition of the state of the contacts (2) of the protection and supervision devices is accomplished directly in the devices properly said by means of the incorporation of simple circuits at the same.
摘要翻译：变电站，发电厂等设备采集数据信号和保护触点数量增加的系统，包括利用辅助继电器（4）对保护和监控装置（1）的接触倍增（2）进行数据采集数据采集信息的方式，也可以通过简单的方式将保护和监控设备的接触状态（2）的数字采集直接在设备中直接完成，电路一样。

5. 发明申请

WO2007038845A1 SYSTEM FOR MEASURING AND MONITORING THE MOISTURE IN INSULATING OIL FOR POWER TRANSFORMERS AND SIMILAR 审中-公开
标题翻译：用于变压器和类似物的绝缘油测量和监测系统
公开(公告)号：WO2007038845A1
公开(公告)日：2007-04-12
申请号：PCT/BR2006/000166
申请日：2006-08-17
申请人： SANTOS, Eduardo Pedrosa
发明人： SANTOS, Eduardo Pedrosa
IPC分类号： G01N33/28
CPC分类号： G01N33/2847
摘要： System for measuring and monitoring the moisture of insulating oil of power transformers and similar preferably applied to power transformers and reactors and similar. This system extends the utilization time and increases this equipment safety, wherein said system comprises a sensor module (M) installed in contact with the oil and an interface module (I), both permitting online measuring and monitoring of the water content in the oil, providing key information for diagnosis of the equipment condition. Based on this information, the proposed system allows to program (P) limiting values for activation of alarms (A) for high (A1) or very high (A2) water saturation content percentage; high (B1); or very high (B2) water content; and development trend of high (C1) or very high (C2) water content.
摘要翻译：用于测量和监测电力变压器绝缘油的水分的系统，类似的应用于电力变压器和电抗器等。该系统延长了使用时间并增加了该设备的安全性，其中所述系统包括与油接触安装的传感器模块（M）和接口模块（I），两者均允许在线测量和监测油中的含水量，提供设备状况诊断的关键信息。基于该信息，所提出的系统允许编程（P）用于激活用于高（A1）或非常高（A2）水饱和含量百分比的报警（A）的值; 高（B1）; 或非常高（B2）的含水量; 高（C1）或非常高（C2）含水量的发展趋势。

6. 发明申请

WO2019134021A1 SISTEMA INTEGRADO DE CONTROLE, SUPERVISÃO E MONITORAÇÃO DE TRANSFORMADORES DE POTÊNCIA EQUIPADOS COM COMUTADORES DE DERIVAÇÕES SOB CARGA 审中-公开
公开(公告)号：WO2019134021A1
公开(公告)日：2019-07-11
申请号：PCT/BR2018/050452
申请日：2018-12-10
申请人： SANTOS, Eduardo Pedrosa
发明人： SANTOS, Eduardo Pedrosa
IPC分类号： H01F27/04
摘要： Consiste de um sistema capaz de integrar todas as funções de controle, supervisão e monitoração de transformadores (2) de potência equipados com comutadores de derivações sob carga trazendo benefícios como simplificações do projeto, simplificações na fabricação, reduções de custos na fabricação, otimização e redução de custos de manutenções e aumento de confiabilidade do transformador, que é promovido à categoria de transformador inteligente, preparado para a Internet Industrial das Coisas (MoT) e para as Redes Inteligentes (Smart Grids).

7. 发明申请

WO2007121543A1 ELECTRICAL CIRCUIT QUICK CONNECTION AND DISCONNECTION SYSTEM WITH AUTOMATIC SHORT CIRCUIT OF CURRENT TRANSFORMER SECONDARIES 审中-公开
标题翻译：具有电流互感器二次自动短路的电路快速连接和断路系统
公开(公告)号：WO2007121543A1
公开(公告)日：2007-11-01
申请号：PCT/BR2007/000062
申请日：2007-03-15
申请人： SANTOS, Eduardo, Pedrosa
发明人： SANTOS, Eduardo, Pedrosa
IPC分类号： H01R13/713
CPC分类号： H01R13/7031 , H01F27/04 , H01F27/40 , H01F38/32
摘要： Electrical circuit quick connection and disconnection system with automatic short circuit of current transformer secondaries and similar devices, consists of a multipole plug (6) and receptacle (11) system with automatic short-circuit capacity between the poles (7, 12) upon initiation of disconnection between the plug (6) and the receptacle (11), without incurring in the temporary opening of the circuit, for application in current transformer (3) secondary circuits (3B) and other applications requiring the same characteristics. The system is equipped with a number N of paired poles (7, 12), being that each pair of poles (7, 12) is connected to a CT (3) secondary (3B), therefore handling the connection of N CT (3) secondaries (3B). Each pair of poles (J, 12) is equipped with a system that, under normal conditions of use, that is, with the plug (6) and the receptacle (11) connected, allows the normal passage of current from the CT (3) secondary (3B) to the load (14) connected to the latter, without short-circuiting the CT (3) secondary (3B).
摘要翻译：具有电流互感器二次和类似装置的自动短路的电路快速连接和断开系统由多极插头（6）和插座（11）系统组成，其在极点（7,12）启动时具有自动短路容量插头（6）和插座（11）之间的断开，而不会在电路的临时开口中引起应用于电流互感器（3）二次电路（3B）和其它需要相同特性的应用。该系统配备有N个成对极（7,12），每对极（7,12）连接到CT（3）次级（3B），因此处理N CT（3 ）次要（3B）。每对极（J，12）都配有一个系统，在通常的使用条件下，即插头（6）和插座（11）连接在一起，允许电流从CT（3 ）次级（3B）连接到与之相连的负载（14），而不会使CT（3）次级（3B）短路。

8. 发明申请

WO2011120112A1 IMPROVEMENTS INTRODUCED IN MONITORING SYSTEM OF DIELECTRIC STATE OF HIGH VOLTAGE EQUIPMENTS WITH CAPACITIVE INSULATION, SUCH AS CONDENSIVE BUSHINGS, CURRENT TRANSFORMERS, POTENTIAL TRANSFORMERS AND SIMILAR 审中-公开
标题翻译：介绍在具有电容绝缘的高压设备电介质监测系统中的改进，如冷凝布，电流互感器，潜在变压器和类似
公开(公告)号：WO2011120112A1
公开(公告)日：2011-10-06
申请号：PCT/BR2010/000421
申请日：2010-12-20
申请人： SANTOS, Eduardo Pedrosa
发明人： SANTOS, Eduardo Pedrosa
IPC分类号： G01R31/12 , H02H1/00 , G01R27/26 , G05B23/02
CPC分类号： G01R31/1227
摘要： improvements introduced in monitoring system of dielectric state of high voltage equipments with cap acitive insulation, such as condensive bushings, current transformers, potential transformers and similar allow to detect quick evolution insulation deteriorations and to emit correspondent alarms, being also able to verify their consistency in order to avoid false alarms as well as to automatically disconnect the equipment in case of a critical deterioration; it also allows to monitor in real time the BPDs quipped condensive bushings state as well as the bushings applied in HVDC high voltage direct current.
摘要翻译：电容式绝缘套管，电流互感器，电压互感器等的高压设备的介电状态监测系统的改进，可以检测出快速放电绝缘劣化并发出相应的报警，同时也能够验证其一致性以避免错误警报，以及在出现严重恶化的情况下自动断开设备; 它还允许实时监控BPD打开冷凝套管状态以及应用于HVDC高压直流电的衬套。

9. 发明申请

WO2011079357A1 SYSTEM FOR MONITORING OIL LEVEL AND DETECTING LEAKS IN POWER TRANSFORMERS, REACTORS, CURRENT AND POTENTIAL TRANSFORMERS, HIGH VOLTAGE BUSHINGS AND SIMILAR. 审中-公开
标题翻译：用于监测油位和检测变压器，反应器，电流和潜在变压器，高压母线和类似的漏电的系统。
公开(公告)号：WO2011079357A1
公开(公告)日：2011-07-07
申请号：PCT/BR2010/000422
申请日：2010-12-20
申请人： SANTOS, Eduardo Pedrosa
发明人： SANTOS, Eduardo Pedrosa
IPC分类号： H01F27/14 , H02H7/04 , H02H5/08 , H02H5/04 , G01M3/02
CPC分类号： G01F23/0076 , G01F23/18 , G01F23/185
摘要： System for monitoring oil level and detecting leaks in power transformers, reactors, current and potential transformers, high voltage bushings and similar, notably for a system that through the use of sensors and other electronic components measures and monitors transformers and similar equipment in real time, filled with insulating oil, with greater precision and without need for floats or mobile mechanical parts, while presenting countless facilities in the sense of making level monitoring more reliable and safer, highlighting the level error calculations, oil leak detection alarm, excess oil detection alarm during the equipment filling process and calculation of tendencies of evolution for levels among other facilities.
摘要翻译：用于监控油位和检测电力变压器，电抗器，电流和电位变压器，高压套管等的泄漏的系统，特别是对于通过使用传感器和其他电子部件实时测量和监测变压器和类似设备的系统，充满绝缘油，精度更高，无需浮子或移动机械零件，同时呈现无数设备，使水平监控更可靠，更安全，突出了液位误差计算，漏油检测报警，过油检测报警设备灌装过程和其他设施水平演化趋势的计算。

10. 发明申请

WO2008113143A2 TEMPERATURE MONITORING SYSTEM FOR POWER TRANSFORMERS SUBMERGED IN OIL 审中-公开
标题翻译：用于在油中提取的变压器的温度监测系统
公开(公告)号：WO2008113143A2
公开(公告)日：2008-09-25
申请号：PCT/BR2008/000057
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：淹没在油中的电力变压器的温度监控系统优先在淹没在油中的变压器中应用，并且在温度监控更加可靠和安全的意义上提出了几个设施，突出了油顶部温度的冗余测量; 通过内部参考和特定电子电路自动校准温度测量入口; 当屏幕上监控系统停用时，连续激活强制冷却组之间的时间; 内置手表，无电池辅助; 在高温报警信号中加强了安全性，最后自动调整负载中导数通道温差的报警值。

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