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1. 发明授权

US08095477B2 Load fuzzy modeling device and method for power system 失效
标题翻译：电力系统负荷模糊建模装置及方法
公开(公告)号：US08095477B2
公开(公告)日：2012-01-10
申请号：US12327804
申请日：2008-12-03
申请人： Hua-Guang Zhang , Qiu-Ye Sun , Dong-Sheng Yang , Zhan-Shan Wang , Tie-Yan Zhang , Zhi-Shan Liang , Hong Xin , Wu-Qi Song , Yun-Shuang Wang
发明人： Hua-Guang Zhang , Qiu-Ye Sun , Dong-Sheng Yang , Zhan-Shan Wang , Tie-Yan Zhang , Zhi-Shan Liang , Hong Xin , Wu-Qi Song , Yun-Shuang Wang
IPC分类号： G06G7/00 , G06F15/18
CPC分类号： G06N7/04 , G05B13/0275 , G05B17/02
摘要： A load fuzzy modeling device for the power system based on the causality diagram, the composite cloud generator and the improved T-S fuzzy model, comprising: a hardware device, including: the sensors, a signal conditioning and filter module, an A/D conversion module, a causality conversion module, a DSP module, a memory module, a display and keyboard module connected with the DSP module, respectively and a communication module connected with the PC. The voltage and the current are respectively acquired from the system through a voltage transformer and a current transformer, and then are transmitted into the filter circuit for filtering, thus are amplified through a amplifier LM258P as the voltage within the range of −5V ˜+5V so as to input into the A/D conversion modules for sampling; the digital signal is simply processed by the causality conversion module according to certain analysis algorithm principle, and the processed signal is transmitted into the DSP to process, the final results thus displayed on the LCD screen and transmitted into the PC through the commutation module.
摘要翻译：一种基于因果关系图的电力系统的负荷模糊建模装置，复合云发电机和改进的TS模糊模型，包括：硬件设备，包括：传感器，信号调理和滤波模块，A / D转换模块分别与DSP模块连接的因果转换模块，DSP模块，存储器模块，显示器和键盘模块以及与PC连接的通信模块。电压和电流分别通过变压器和电流互感器从系统中获取，然后传输到滤波电路进行滤波，因此通过放大器LM258P放大到-5V〜+ 5V范围内的电压以便输入到A / D转换模块进行采样; 数字信号根据一定的分析算法原理由因果转换模块简单处理，并将处理后的信号传输到DSP进行处理，最终结果显示在LCD屏幕上，并通过换向模块传输到PC中。

2. 发明申请

US20090192953A1 Load Fuzzy Modeling Device And Method For Power System 失效
标题翻译：负载模糊建模装置及电力系统方法
公开(公告)号：US20090192953A1
公开(公告)日：2009-07-30
申请号：US12327804
申请日：2008-12-03
申请人： Hua-Guang Zhang , Qiu-Ye Sun , Dong-Sheng Yang , Zhan-Shan Wang , Tie-Yan Zhang , Zhi-Shan Liang , Hong Xin , Wu-Qi Song , Yun-Shuang Wang
发明人： Hua-Guang Zhang , Qiu-Ye Sun , Dong-Sheng Yang , Zhan-Shan Wang , Tie-Yan Zhang , Zhi-Shan Liang , Hong Xin , Wu-Qi Song , Yun-Shuang Wang
IPC分类号： G06N7/04
CPC分类号： G06N7/04 , G05B13/0275 , G05B17/02
摘要： A load fuzzy modeling device for the power system based on the causality diagram, the composite cloud generator and the improved T-S fuzzy model, comprising: a hardware device, including: the sensors, a signal conditioning and filter module, an A/D conversion module, a causality conversion module, a DSP module, a memory module, a display and keyboard module connected with the DSP module, respectively and a communication module connected with the PC. The voltage and the current are respectively acquired from the system through a voltage transformer and a current transformer, and then are transmitted into the filter circuit for filtering, thus are amplified through a amplifier LM258P as the voltage within the range of −5V ˜+5V so as to input into the A/D conversion modules for sampling; the digital signal is simply processed by the causality conversion module according to certain analysis algorithm principle, and the processed signal is transmitted into the DSP to process, the final results thus displayed on the LCD screen and transmitted into the PC through the commutation module.
摘要翻译：一种基于因果关系图的电力系统的负荷模糊建模装置，复合云发电机和改进的TS模糊模型，包括：硬件设备，包括：传感器，信号调理和滤波模块，A / D转换模块分别与DSP模块连接的因果转换模块，DSP模块，存储器模块，显示器和键盘模块以及与PC连接的通信模块。电压和电流分别通过变压器和电流互感器从系统中获取，然后传输到滤波电路进行滤波，因此通过放大器LM258P放大到-5V〜+ 5V范围内的电压以便输入到A / D转换模块进行采样; 数字信号根据一定的分析算法原理由因果转换模块简单处理，并将处理后的信号传输到DSP进行处理，最终结果显示在LCD屏幕上，并通过换向模块传输到PC中。

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