本刊讯（通讯员王玉清、王红民）全国四大稠油处理厂之一的河南油田炼油厂，通过实施IRP／DSM电力系统工程，取得显著节电效果．从去年投用该工程到今年2月底，累计节约用电580多万kW·h，节约电费350多万元．从1997年起，该厂把降低负荷、降低网报、节约电能作为主攻方向，先 Ben Wang hearing (correspondent Wang Yuqing, Wang Hongmin) one of the country’s four major heavy oil processing plant in Henan Oilfield Refinery, through the implementation of IRP / DSM power system project, achieved significant energy-saving effect. From last year’s investment in the project to the end of February this year, a total of more than 580 million kW · h of electricity savings, saving electricity more than 350 million. Since 1997, the plant to reduce the load, reduce the net reported that saving electricity as the main direction, the first