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DEVICE AND METHOD FOR EVALUATING COGENERATION OPERATION, AND CONTROL SYSTEM FOR OPERATION OF COGENERATION DEVICE

机译:评价热电联产的装置和方法以及热电联产装置的控制系统

摘要

PROBLEM TO BE SOLVED: To provide an objective index which enables selection of efficient energy from the viewpoint of a consumer.SOLUTION: A flow of energy including gas, electric power and heat is measured by a measurement part, and on the basis of an actually-measured value of the energy including a gas, electric power and heat, an analysis part dynamically evaluates whether or not operation of a cogeneration section is to be stopped or whether or not the operation mode is to be improved, according to the load situation of a heat source device and unit price information. On the basis of the energy efficiency, a display part dynamically suggests also an objective index to facilitate evaluation judgement, when displaying a desired control mode which is ought to be carried out on the cogeneration section.SELECTED DRAWING: Figure 2
机译:解决的问题:提供一个客观的指标,以便从消费者的角度选择有效的能源。解决方案:包括燃气,电力和热在内的能量流由测量部件进行测量,并基于实际-分析部分,包括燃气,电力和热能的能量的测量值,根据发电机组的负载情况,动态地评估是否要停止热电联产部分的运行或者是否要改善运行模式。热源设备和单价信息。在显示能效的基础上,显示部分还动态地建议了一个客观指标,以便在显示应在热电联产区进行的所需控制模式时方便进行评估判断。选图:图2

著录项

  • 公开/公告号JP2017066874A

    专利类型

  • 公开/公告日2017-04-06

    原文格式PDF

  • 申请/专利权人 HITACHI LTD;SAPPORO CITY;

    申请/专利号JP20150189247

  • 发明设计人 SAITO AKIO;KATO HIROYASU;ASO AKIHIRO;

    申请日2015-09-28

  • 分类号F02G5/04;

  • 国家 JP

  • 入库时间 2022-08-21 13:59:04

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