A Complete Collection of 100000 Whys
Fav十万个为什么
为什么夜间电费只收半价？
夜间电费半价是为了削峰填谷、提高发电效率以及优化电力资源配置。
1、削峰填谷：夜间用电量低，但发电量无法骤减，半价电费吸引用户将部分用电需求转移到夜间，平衡电力供需。
2、提高发电效率：发电厂无法随意关闭，夜间维持运行但电力利用率低，半价电费可提高发电效率，减少资源浪费。
3、优化电力资源配置：通过分时电价政策，合理分配电力资源，提升电力系统的整体运行效率。
总结：夜间电费半价是为了削峰填谷、提高发电效率以及优化电力资源配置。
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