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1. (CN108475398) PLANT MONITORING SYSTEM AND PLANT MONITORING METHOD

Office : China
Application Number: 201680074981.1 Application Date: 25.11.2016
Publication Number: 108475398 Publication Date: 31.08.2018
Publication Kind : A
Prior PCT appl.: Application Number:PCTJP2016084882 ; Publication Number: Click to see the data
IPC:
G06Q 50/06
G PHYSICS
06
COMPUTING; CALCULATING; COUNTING
Q
DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES, NOT OTHERWISE PROVIDED FOR
50
Systems or methods specially adapted for a specific business sector, e.g. utilities or tourism
06
Electricity, gas or water supply
CPC:
G06Q 50/06
Y04S 10/60
Applicants: HITACHI LTD
株式会社日立制作所
Inventors: HAYASHI YOSHIHARU
林喜治
SEKIAI TAKAAKI
关合孝朗
MURAKAMI MASAHIRO
村上正博
KONNO HIROMICHI
今野博充
JYOUE KAZUTAKA
定江和贵
Agents: 北京银龙知识产权代理有限公司 11243
北京银龙知识产权代理有限公司 11243
Priority Data: 2015-249218 22.12.2015 JP
Title: (EN) PLANT MONITORING SYSTEM AND PLANT MONITORING METHOD
(ZH) 设备监控系统以及设备监控方法
Abstract: front page image
(EN) The purpose of the present invention is to evaluate the unit price of a fuel supplied to a plant as time-series data or real-time data. This makes it possible to grasp the increment of fuel cost in time series or real time by combination with data pertaining to fuel increment that accompanies a decline in the efficiency of the constituent apparatuses of the plant. In order to achieve the aforementioned purpose, a plant monitoring system according to the present invention is characterized by being provided with: a fuel information registration unit for registering unit price information for each type of fuel; a reserve fuel management unit for managing, for each type of fuel, the supply amount of fuel supplied to the plant; and a supplied fuel calculation unit for calculating the unit priceof fuel supplied to the plant on the basis of the unit price information and the supply amount.
(ZH) 本发明的目的为将提供给设备的燃料单价作为时间序列数据或实时数据进行评价。这样,通过与随着设备构成机器的效率下降的燃料增加量的数据的组合,能够按照时间序列或实时掌握燃料成本的增加量。为了解决上述问题,本发明的设备监控系统具备:燃料信息登记部,其登记每个燃料种类的单价信息;储藏燃料管理部,其管理按照每个燃料种类提供给设备的燃料的供给量;以及供给燃料计算部,其根据上述单价信息以及上述供给量来计算提供给上述设备的燃料单价。
Also published as:
WO/2017/110359