发明授权
- 专利标题： Transformer control device and method based on three-dimensional zone diagram policy
- 专利标题（中）： 基于三维区域图的变压器控制装置及方法策略
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申请号： US13414279申请日： 2012-03-07
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公开(公告)号： US08981592B2公开(公告)日： 2015-03-17
- 发明人: Huaguang Zhang , Qiuye Sun , Jun Yang , Bin Jiang , Lianzhi Wang , Dazhong Ma , Zhenwei Liu , Fei Teng , Zhiqiang He , Xintong Li
- 申请人： Huaguang Zhang , Qiuye Sun , Jun Yang , Bin Jiang , Lianzhi Wang , Dazhong Ma , Zhenwei Liu , Fei Teng , Zhiqiang He , Xintong Li
- 申请人地址： CN Shenyang, Liaoning Province CN Shenyang, Liaoning Province CN Shenyang, Liaoning Province CN Shenyang, Liaoning Province CN Shenyang, Liaoning Province CN Shenyang, Liaoning Province CN Shenyang, Liaoning Province CN Shenyang, Liaoning Province CN Shenyang, Liaoning Province CN Shenyang, Liaoning Province CN Shenyang, Liaoning Province
- 专利权人： Northeastern University,Huaguang Zhang,Qiuye Sun,Jun Yang,Bin Jiang,Lianzhi Wang,Dazhong Ma,Zhenwei Liu,Fei Teng,Zhiqiang He,Xintong Li
- 当前专利权人： Northeastern University,Huaguang Zhang,Qiuye Sun,Jun Yang,Bin Jiang,Lianzhi Wang,Dazhong Ma,Zhenwei Liu,Fei Teng,Zhiqiang He,Xintong Li
- 当前专利权人地址： CN Shenyang, Liaoning Province CN Shenyang, Liaoning Province CN Shenyang, Liaoning Province CN Shenyang, Liaoning Province CN Shenyang, Liaoning Province CN Shenyang, Liaoning Province CN Shenyang, Liaoning Province CN Shenyang, Liaoning Province CN Shenyang, Liaoning Province CN Shenyang, Liaoning Province CN Shenyang, Liaoning Province
- 代理机构： Muncy, Geissler, Olds & Lowe, P.C.
- 优先权： CN201110300966 20110928
- 主分类号： H02J3/00
- IPC分类号： H02J3/00 ; H02J3/16 ; H02J3/18 ; H02P13/06
摘要：
Disclosed is a transformer control device and method based on a three-dimensional zone diagram policy. The method includes: setting transformers, including a transformer A and a transformer B; collecting three-phase voltage data and three-phase current data in a power system; rectifying the collected three-phase voltage data and the three-phase current data; transferring the data to the latches in a time-transfer method; transferring the data to an A/D converter of a processor to convert analog signals to digital signals; constructing a three-dimensional zone diagram in the processor; determining transformer operating conditions according to positions of points formed by voltage, reactive power factor and substation load; and adjusting the transformers. This invention adopts a simple, easy and clear three-parameter control policy including voltage, power factors and substation loads, so as to simplify analysis of transformer operating conditions, realize optimal substation operation, reduce transformer loss, and increase economic benefits.
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