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影响电力工程造价的主要因素项目建设规模近几年来,电源项目大多采用大容量、高参数、超高压,以满足地区经济发展和用电负荷日益增长的需要。超高压项目虽然建设投资高,但能耗低、效率高,运行经济性好,而小容量机组只适用于热电联产、能源综合利用或燃油调峰项目,
Main Factors Affecting the Cost of Electric Project Construction Scale of Project In recent years, most of the power supply projects adopt large capacity, high parameters and high pressure to meet the needs of regional economic development and increasing load of electricity. Although the project of high pressure has a high investment in construction, its energy consumption is low, its efficiency is high, and its operation economy is good. However, the small capacity unit is only suitable for combined heat and power, energy comprehensive utilization or fuel peak regulation project,