电力系统远动遥测数据压缩新算法 |
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引用本文: | 王振朝. 电力系统远动遥测数据压缩新算法[J]. 华北电力大学学报(自然科学版), 1990, 0(4) |
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作者姓名: | 王振朝 |
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作者单位: | 华北电力学院电力系 |
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摘 要: | 本文从理论上分析了现有电力系统远动遥测数据越死区传送方法的局限性,进而提出了跟踪预测越死区传送算法。新算法与现算法相比,压缩效果有明显改善。
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关 键 词: | 数据压缩 电力系统远动 |
AN IMPROVED ALGORITHM FOR DATA COMPRESSION IN TELECONTROL SYSTEM OF ELECTRIC POWER SYSTEM |
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Abstract: | Theoretical analysis of the current algorithm for data compression in telecontrol system of electric power system is made and its weakness is found out. A method for improving the algorithm in terms of the compressibility factor is suggested. |
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