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- In the open power market the load shedding is one way to emergently control the electric price. 在开放的电力市场中,切负荷是紧急控制电价的一种手段,在研究切负荷的同时需要考虑电价和负荷这2个因素。
- The results indicate that the PSACS using H2O/LiBr as working fluid has some remarkable advantages under the same working condition, the electric price structure and the loan interest rate. 计算结果显示,在同样的工作条件、电价结构及银行贷款利率情况下,水/溴化锂潜能蓄冷空调具有一些明显的优点。
- Electric power industry is fundamental to national economy, and electricity price directly affects competition competence of enterprises and living condition of residents. 摘要电力产业是国民经济的基础产业,电价的高低直接影响到企业竞争力和居民生活水平。
- ZHANG Xian,WANG Jianxue,WANG Xifan,et al.Short-term electricity price forecasting based on price subsequence.Automation of Electric Power Systems,2007,31(3);4-8. [7]张显;王建学.;王锡凡;等
- The increase in electricity price is the writing on the wall for many small businesses. 电费的提高对许多小企业来说是个不祥之兆。
- The increase in electricity prices is the writing on the wall for many small businesses. 电费的提高对许多小企业来说是个不祥之兆。
- The State adopts a categorized electricity price and time-of-use electricity price. 国家实行分类电价和分时电价。
- A veracious short-term electricity price forecasting can help a market effective bidding decisions. 准确的短期电价预测可为市场参与者的竞价策略提供指导,直接影响着参与者的利益。
- The mixed autoregressive moving average (ARMA) and hidden periodicity model is chosen to predict a short term series of electricity price. 摘要应用混合自回归滑动平均潜周期模型对短期电价序列进行了预测。
- Then using the data of California electricity market, apply CMAC and BP neural network to forecast short-term electricity price. 然后以加州电力市场的数据作为计算实例,分别采用CMAC和BP神经网络进行短期电价预测。
- Many industry users illegally hide the capacity of transformer after implementation of two-part electricity price in order to pay less capacity tariff. 两部制电价实施后,某些大工业用户采取非法手段隐瞒变压器的容量,以达到少交容量电费的目的。
- It's quite clear that the electric car is technically feasible. 电动汽车明显在工艺技术上是可行的。
- Along with the electricity price rise, the government would also continue to provide subsidies to the industry to guarantee supply, the NDRC said. 随着电力价格上涨,政府也将继续提供资助,向业界保证供应,国家发改委说。
- ELECTRIC PRICE FORECASTING USING DATA MINING 利用数据挖掘进行短期电价预测
- Industry is a heavy user of electric power. 工业需耗费大量的电力。
- This paper discussed the reasons for electricity unbalance in china, and analyzed the factors which constrain performing the mechanism of electricity price bidding. 分析了造成电力供需失衡的原因和各种应对措施,并重点分析了制约推行电力竞价上网机制的因素。
- Never poke a finger or scissors into an electric socket. 千万不要把手指或剪刀插进电源插座。
- The same standard of the electricity price shall be implemented to all users of the same category, with the same voltage grade within the same power network. 对同一电网内的同一电压等级、同一用电类别的用户,执行相同的电价标准。
- The machines are driven by electric motors. 这些机器都是由电动机驱动的。
- The number and size of periodicities is only derived from a simple computation model.The model proposed is verified by actual data of electricity price in PJM power market in USA. 采用美国宾夕法尼亚、新泽西、马里兰电力市场的实际电价数据对模型进行了检验,验证了模型的有效性。