国家电网公司于2005年初启动了集中规模招标采购工作,通过集中规模招标,国家电网公司集合全系统的实力,在与卖方的市场博弈中,获得了在国内输变电设备、材料供应市场的充分话语权,改变了集中规模招标采购制度实施以前各项目单位面对潜在投标人的信息不对称局面,有效地实现了电 State Grid Corporation of China started the centralized scale bidding and purchasing in early 2005. Through centralized bidding on a large scale and collection of system-wide capabilities of State Grid Corporation of China, the State Grid Corporation obtained sufficient market for power transmission and transformation equipment and materials in the game with the seller Right to speak, changed the centralized scale bidding and procurement system before the project units face the potential bidders of information asymmetry, the effective realization of the electricity