Electricity price is not only a signal of the electric market supply-demand relationship, but also an economic lever of controlling electric marketing, therefore, the theory of electricity price is a key subject for the current electric market research. 电价不仅是电力市场供求关系的信号,也是控制电力市场交易的经济杠杆,因此,电价理论成为当前电力科学界的重点研究对象。
Ningxia electric video meeting system, the top connected with the assembly rooms of state power grid corporation and northwest company, the lower lever with affiliated branch meeting places, forms Ningxia electric video meeting system. 宁夏电力电视会议系统,对上级与国家电力公司和西北公司连接,对下级与公司所属各分会场构成宁夏电力电视会议系统。