Electromagnetic electronic type composite insulation cross-core type combined sensor
The invention relates to an electromagnetic electronic type composite insulation straight-through type combined sensor, which belongs to the technical field of an electromagnetic electronic type current transformer and voltage transformer deep fusion sensor, and comprises three single-phase combined...
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| creator | WANG SHUAI SONG RENFENG FU WEICONG SHENG CHUANSHENG CHU LICHENG GAO QINGLI ZHAO RIDONG WANG RENTAO LING LIANSEN LI TAOCHANG JIA XUEFENG CHEN LIANYOU GAO QI XU CHANGJIE XU CE LIU LIJUAN WEI WEI OU XITANG |
| description | The invention relates to an electromagnetic electronic type composite insulation straight-through type combined sensor, which belongs to the technical field of an electromagnetic electronic type current transformer and voltage transformer deep fusion sensor, and comprises three single-phase combined sensors, a current junction box and a voltage junction box. The single-phase combined sensor is of a cross-core type structure, measurement of A, B and C phases of three-phase electricity is achieved, and a primary conductor shielding net, an electromagnetic current transformer zero sequence coil, an electromagnetic current transformer phase sequence coil, a high-voltage capacitor, a medium-voltage capacitor and the like are arranged in the sensor. The current junction box can convert A, B and C phase currents and zero sequence currents into analog voltage small signals to be output. The voltage junction box can convert A, B and C phase voltages and zero sequence voltages into analog voltage small signals to be ou |
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The single-phase combined sensor is of a cross-core type structure, measurement of A, B and C phases of three-phase electricity is achieved, and a primary conductor shielding net, an electromagnetic current transformer zero sequence coil, an electromagnetic current transformer phase sequence coil, a high-voltage capacitor, a medium-voltage capacitor and the like are arranged in the sensor. The current junction box can convert A, B and C phase currents and zero sequence currents into analog voltage small signals to be output. The voltage junction box can convert A, B and C phase voltages and zero sequence voltages into analog voltage small signals to be ou</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | MEASURING MEASURING ELECTRIC VARIABLES MEASURING MAGNETIC VARIABLES PHYSICS TESTING |
| title | Electromagnetic electronic type composite insulation cross-core type combined sensor |
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