Use of these materials could shift heating or cooling load of power supply from peakperiod to off-peakperiod, lowering the cost of power supply for users.
运用这种相变储能建材,可将电力供给峰期时的加热或制冷负荷转移到谷期,使用户降低使用费用。
2
They focus mainly on the off-peakperiod because of the negative impact of seasonality.