CAJ | 학술논문

在城市暖气管网设计和能耗开支预测控制中，需要研究城市暖气的最优减损模型和控制算法，对减少制暖能量开支，提高能量利用效率具有重要意义。提出一种基于专家规则补偿控制的城市暖气最优减损模型，设计城市暖气管网物联网基本体系，进行暖气管网节点能量损耗模型构建与控制模型，改进城市暖气管网的能耗变结构同步控制律，得到最终的专家补偿控制规则程序模型。仿真实验表明，采用该模型进行城市采暖管网设计和能耗减损控制，采暖用户室内温度与目标温度变化趋势基本一致，具有较好的采暖温度控制预测效果，提高了暖气利用率，降低传输能耗损失，达到节能减排的目的。
재성시난기관망설계화능모개지예측공제중，수요연구성시난기적최우감손모형화공제산법，대감소제난능량개지，제고능량이용효솔구유중요의의。제출일충기우전가규칙보상공제적성시난기최우감손모형，설계성시난기관망물련망기본체계，진행난기관망절점능량손모모형구건여공제모형，개진성시난기관망적능모변결구동보공제률，득도최종적전가보상공제규칙정서모형。방진실험표명，채용해모형진행성시채난관망설계화능모감손공제，채난용호실내온도여목표온도변화추세기본일치，구유교호적채난온도공제예측효과，제고료난기이용솔，강저전수능모손실，체도절능감배적목적。
In the city heating pipe network, design and energy expenditure is important in the predictive control, impair?ment model and optimal control algorithm of city heating should be designed to reduce heating energy expenditure, it is great significance to improve energy utilization efficiency. An impairment model of city heating optimal compensation con?trol model is proposed based on expert rules, the design of city heating network IOT system is obtained, constructed and control model of heating pipe network node energy loss model, the energy consumption of heating pipe network improving city law variable synchronous structure control, the expert control rules of compensation final program model. Simulation re?sults show that the model of city heating network is used design energy loss control, the indoor heating temperature and tar?get temperature change tendency basic consistent, it has good prediction effect of heating temperature control, it can im?prove the heating utilization rate, and reduce the transmission energy consumption the purpose of energy saving is achieved.