电价改革是电力改革的关键和难点所在。研究先进成熟的经验 ,特别是发达国家成功的经验 ,将对我国电力改革事业起到积极的参考和借鉴作用。1　典型的日本电价政策在日本的电力发展中 ,逐渐形成了以九大电力公司运营区域为基础的九大电网。在世界各国的电价政策方面 ,日本有着典 Electricity price reform is the key and difficulty of power reform. Researching advanced and mature experiences, especially successful experiences in developed countries, will play an active reference and reference role for China’s power reform. 1 The typical Japanese electricity pricing policy has gradually formed the nine major power grids based on the nine major power company operating regions in the development of electricity in Japan. In terms of electricity price policies in various countries of the world, Japan has a