利用厌氧消化的弃风电转气自控系统及其应用
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摘要
将生物质能利用技术中碳转化率最高的厌氧消化工艺应用于风电场弃风消纳方案中,以某风电场日产50m~3生物燃气工业实验为基础,研究设计了一个满足风电弃风利用的有机废物厌氧消化产生物燃气系统。实际运行结果表明:弃风电转气自控系统可使利用风电弃风进行厌氧消化的产生物燃气系统稳定运行。
Having the anaerobic digestion process which boasting of the highest carbon conversion rate in biomass energy utilization technology applied to the wind power abandonment and biogas absorption scheme was implemented. Through taking an experiment on producing 50 m~3 biogas per day in a wind power farm as an example, a set of organic gas system for the wind power abandonment and wastes utilization was designed. Application result shows that, this auto-control system can ensure a stable operation of anaerobic digestion-based wind power to biogas process.
Having the anaerobic digestion process which boasting of the highest carbon conversion rate in biomass energy utilization technology applied to the wind power abandonment and biogas absorption scheme was implemented. Through taking an experiment on producing 50 m~3 biogas per day in a wind power farm as an example, a set of organic gas system for the wind power abandonment and wastes utilization was designed. Application result shows that, this auto-control system can ensure a stable operation of anaerobic digestion-based wind power to biogas process.
引文
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[2] 殷桂梁,张雪,操丹丹,等.考虑风电和光伏发电影响的电力系统最优旋转备用容量确定[J].电网技术,2015,39(12):3497～3504.
[3] 张计科,王生铁.独立运行风光互补发电系统能量优化管理协调控制策略[J].太阳能学报,2017,38(10):2894～2903.
[4] Bikash Kumar Sahu.Wind Energy Developments and Policies in China:A Short Review[J].Renewable and Sustainable Energy Reviews,2018,(81):1393～1405.
[5] Valeria Di Cosmo,Laura Malaguzzi Valeri.Wind,Storage,Interconnection and the Cost of Electricity Generation[J].Energy Economics,2018,(69):1～18.
[6] Pan H T,Song Y T,Zhang J,et al.Design and Implementation of Cask System for EAST Remote Maintenance[J].Vacuum,2017,(136):64～72.
[7] 孙玉树,唐西胜,孙晓哲,等.基于MPC-HHT的多类型储能协调控制策略研究[J].中国电机工程学报,2018,38(9):2580～2588.
[8] 田宜水.生物质发电[M].北京:化学工业出版社,2010:143.
[9] 李松梅,李栋,赵洪业.基于WinCC的流量计标定控制系统[J].仪器仪表学报,2013,34(z1):63～66.
[10] 张影微,李文哲,李岩,等.利用PLC和组态软件构建沼气生产自控系统研究[J].农机化研究,2014,(3):216～219.
[11] 朱军,林剑锋,寇巍,等.基于PLC和组态软件构建沼气发酵控制系统[J].可再生能源,2016,34(3):469～474.