当前,根据“营销体制改革”的要求,各地市供电单位的电能计量中心相继完成了县(区)供电局、供电所“三级”库房建设,实现了计量器具采购、检定、配送的“三统一”管理模式,取得了计量管理工作的一定成效。但由于管辖的用电户多,各种电能计量器具繁杂,需求弹性大, At present, according to the requirement of “Marketing System Reform ”, the electricity metering centers of power supply units in different cities and cities have successively completed the construction of counties (districts) power supply bureau and power supply station “three-level ” warehouses and realized the procurement, verification, Delivery “three unified ” management mode, has made some achievements in measurement management. However, due to the jurisdiction of the electricity users and more, all kinds of energy measuring instruments are complicated and have great elasticity of demand.