通过对峰谷分时电价实施的特性和效益分析对上海电网用电特性产生的影响进行了描述。列举了不同行业、代表企业在电价政策实施后产生的不同程度的实效效果,对其在削峰填谷方面产生的作用以及技术经济效益进行了评价和分析。 The impact of Shanghai Power Grid’s electricity consumption characteristics is described by analyzing the characteristics and benefits of the peak-valley time-of-use electricity price. Listed different industries, representing the electricity price policy in the implementation of different levels of the actual effect, its role in the peak load and valley as well as technical and economic benefits were evaluated and analyzed.