OKUMA E4809-032-496-F伺服处理器定时控制
•电流需求类型：有三种电流需求计算方法可用：热指数、闭塞间隔和滚动需求（见上表）。各相和中性点的电流需求单独计算。•当前需求时间间隔：输入执行当前需求计算的时间段。•电力需求类型：三种实际/无功/视在电力需求计算方法可用：热指数、闭塞间隔和滚动需求（见上表）。计算三相实际/无功/视在功率需求电力需求时间间隔：输入执行电力需求计算的时间段。•每千瓦时的能源成本：输入当地公用事业单位收取的每千瓦时成本。•关税期开始时间：输入三个关税期计算的开始时间。•每千瓦时电价期成本：输入三个电价期中每一个的每千瓦时成本。
• CURRENT DEMAND TYPE: Three current demand calculation methods are available: thermal exponential, block interval, and rolling demand (see the table above). The current demand for each phase and neutral is calculated individually. • CURRENT DEMAND TIME INTERVAL: Enter the time period over which the current demand calculation is to be performed. • POWER DEMAND TYPE: Three real/reactive/apparent power demand calculation methods are available: thermal exponential, block interval, and rolling demand (see the table above). The three phase real/reactive/apparent power demand is calculated. • POWER DEMAND TIME INTERVAL: Enter the time period over which the power demand calculation is to be performed. • ENERGY COST PER kWh: Enter the cost per kWh that is charged by the local utility. • TARIFF PERIOD START TIME: Enter the start time for each of the three tariff period calculations. • TARIFF PERIOD COST PER KWH: Enter the cost per kWh for each of the three tariff periods.
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