河南省输煤输电经济性比较

河南省作为能源资源大省,在“十一五”末期也变成了能源净输入省。面对日益严峻的能源形势,为实现中原经济区战略、满足全省经济快速发展,河南省需要大量外来能源输入。河南省能源消费中煤炭消费量占88%以上,对全国六大主要煤炭产区的煤炭通过铁路、公路运输方式和通过输电方式输送到河南的经济性进行比较研究,明确提出了河南吸纳电力主要来源内蒙古、新疆等低价区域,得出输电均比输煤经济,特高压输电在河南省内电价竞争方面更具明显优势的结论。

Economic Comparative Study on Coal Transportation and Power Transmission to Henan

Henan, as a large energy resources province, has become a net energy-import province in the late of“Eleventh Five-Year”(2006-2010). Under the increasingly serious energy situation, large amount of external energy needs to be imported for Henan province to realize its Central Plains economy zone strategy and satisfy the its rapid economic development. Coal consumption accounts for 88% of the province′s total energy consumption. An economic comparative study is conducted on the coal transportation and power transmission from six major coal-producing areas to Henan, and it is suggested that the main power source for Henan should be from such low-price areas as Xinjiang and Inner Mongolia regions, and it is concluded that power transmission are more economic than coal transportation, the ultra high voltage transmission is superior in electricity price for Henan province.