浅析提高油田电网功率因数的节能技术应用

Brief Analysis of the Application of Energy-Conserving Technology for Improving the Pow⁃er Factor of Oilfield Power Grid

随着社会经济发展和节能减排意识的提高,坚持绿色发展理念是对发展规律的科学反映,更是对全球生态环境变化的积极回应。当前工业用电、节电及提高电网效率的课题引起了全社会广泛重视。根据稠油油田机采生产过程负载变化和主要设备分布特点,分析配电网能效指标功率因数在实际生产过程中受到的影响,紧密结合油田用电特点开展论述。应用三相平衡、无功补偿、谐波治理等电力技术,合理规划,实施补偿措施及效果验证,确保功率因数指标有效提高,形成将油田用电需求、能效管理与智能电网技术相结合的解决方案,优化配电网环境,实现节能降耗的生产目标,提升配电网效率达到良好的节电减排效果,践行节能节电的绿色发展理念。

With the development of social economy and the improvement of awareness for energy conservation and emission reduction,upholding the philosophy of green development is a scientific reflection of the development law,as well as a positive response to the changes in the global ecological environment.Currently,the issues of industrial power consumption,power conservation,and improving the efficiency of power distribution network have aroused extensive attention of the whole society.This paper analyzes the impact on the power factor of the energy efficiency indicator of the power distribution network during actual production based on the load change and the distribution characteristics of main equipment in the mechanical recovery process of heavy oil fields,and makes discussions in close combination with the power consumption characteristics of oil fields.By applying such technologies as 3-phase equilibrium,inactive compensation and harmonic control,rational planning is made,compensation measures are taken,and effect is validated to ensure the effective improvement in power factor.Thus,a solution that combines the power consumption demand,energy efficiency management and smart grid technology of oil field together is formed to realize the production goal of energy conservation and consumption reduction by optimizing the distribution network environment,obtain satisfactory power conservation and emission reduction effect by improving the efficiency of distribution network,and practice the green development philosophy of energy and power conservation.