谷电

电力工业所面临的是日益加大的峰谷电差，因此就必须加大占全国火电机组装机容量1／3的国产300MW机组的调峰任务。

One of problems China 's power industry facing now is ever increasing peak valley load difference . Hence the peaking duty of indigenous 300 MW generating units sharing 1 / 3 of national total thermal installed capacity must be increased .

充分利用峰谷电时段的电价结构，提高了供热系统的运行经济性。

Making good use of electric power cost between on-peak and off-peak , heating system economy of running is enhanced .

在每次停车或晚上谷电时接通电源使压缩机进行制冷工作，将得到的冷量储存到储冷箱内备用。

The compressor can be powered on and perform refrigeration in parking or charging at night and store the cold air into the cold-storing case for backup .

针对当地供电部门出台的用电价优惠政策，介绍了电蓄热供热的工程设计，充分利用峰谷电时段的电价差异，提高了供热系统的运行经济性。

The design for electric power storage heating is introduced using electric privilege policy carried on local electricity service department . Making good use of electric power cost between on-peak and off-peak , heating system economy of running is enhanced .

用户可以自己设定机组自动开关机时间，从而实现峰谷用电，使运行费用更省。

The user can set the time of auto start and stop to avoid the rush hour of electricity using and save the money .

在电动汽车充电站中增加蓄电系统，可实现调节电网峰谷的电能，以减少电网电能的浪费。

In order to regulate electrical energy of the peak and valley and decrease electric power waste of grid , it is necessary to increase power storage system in EV charging station .

实行昼夜电价差政策削峰填谷均衡用电负荷

Carry Out Policy of Electricity Price Difference Between Day and Night Time Cutting Peak and Filling Valley Balance the Power consumption Load

根据削峰填谷和用户购电费用最佳均衡同时确定峰、平、谷时段电价。

Determine power price of peak , flat and valley loads according to load shifting and reducing costs of power consumers .

大力推广蓄能技术，特别是冰蓄冷空调技术，对移峰填谷、错峰用电和促进电力供需平衡具有极其重要的作用。

It has important function for peak load shifting and realizing grid equilibrium of supply and demand to popularize energy storage technology especially cool thermal storage air-conditioning technology .

有关研究表明：在解决电力峰谷差的成熟电能储存技术中，冰蓄冷的转换效率最高。

According to relevant research results , among the mature technologies in solving peak and valley difference of power , the conversion efficiency of ice storage is the highest .