中文说明：
基于股票分析方法的电力系统负荷预测：主要思路是从过去的负荷中得出对应的DIF值、DEA值、MACD值。然后再通过DIF去估测明天DIF估计值、DEA估计值、MACD估计值。然后又通过DEA、MACD估计值算出一个新的DIF估计值。再将这两个DIF估计值算术平均得出一个新的DIF估计值，然后反推出负荷的预测值，这样就完成了负荷预测。
English Description：
Power system load forecasting based on stock analysis method: the main idea is to obtain the corresponding dif value, DEA value and MACD value from the past load. Then, the dif estimate, DEA estimate and MACD estimate of tomorrow are estimated through dif. Then a new dif estimate is calculated by DEA and MACD estimates. Then the two dif estimates are arithmetically averaged to obtain a new dif estimate, and then the predicted value of load is inversely deduced, so as to complete the load forecasting