In 2010-2013 the Inner Mongolia 220kV Power Supply System Engineering Project

        The Inner Mongolia 220kV Power Supply system engineering project,which consists of two 10kV lines,was constructed in October,2010 and invested 500 million yuan.After nearly three years of construction,the system began operation in September 2013,and it is still in good condition with high security and stability.It has played a positive role in promoting Inner Mongolia’ s economic and social development and received the attentions of many parties.