低温环境下能源分级控制方法及装置、设备、存储介质
By acquiring the fuel supply resistance value, internal combustion engine speed information, and load rate of the fuel generator set, calculating the fuel resistance characterization parameters, fluctuation parameters, and imbalance degree, and selecting a matching control strategy, the problem of insufficient power generation of diesel generator sets in low-temperature environments is solved, and the fuel utilization rate is improved and the power generation output is stable.
CN121875842BActive Publication Date: 2026-07-17TIANJIN PAUWAY POWER EQUIP CO LTD
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Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- TIANJIN PAUWAY POWER EQUIP CO LTD
- Filing Date
- 2026-03-19
- Publication Date
- 2026-07-17
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Figure CN121875842B_ABST
Abstract
本申请提供了一种低温环境下能源分级控制方法及装置、设备、存储介质，属于能源控制领域，该方法包括：在环境温度小于预设温度的情况下，获取燃油发电机组的燃油供给阻力值、内燃机转速信息以及负载率；利用燃油发电机组的燃油供给阻力值以及预设的基准阻力值的相对大小确定燃油阻力表征参数；利用内燃机转速信息中的转速波动率和瞬时转速波动幅值确定燃油波动性参数；确定内燃机转速信息中的内燃机实时转速与负载率的失衡度；基于燃油阻力表征参数、燃油波动性参数以及失衡度计算燃油发电机组的低温阻力参数；选择与低温阻力参数匹配的控制策略对燃油发电机组进行控制。本申请可以保证低温环境下燃油发电机组的稳定发电。
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