工况图 meaning in English
working conditions chart
Examples
- The model of the steam turbine adopts the linear model , which is made according to every work area of the machine , thus it can solve the factual non - linear problem
汽轮机模型采用对工况图分区建立线性模型的方法，来解决实际的非线性问题。锅炉模型则根据热效率试验数据建立非线性模型。 - Based on the analysis of the tangshan xinqu and qian an and gangyao thermoelectric power units , a model of real - time ordering power by heat on combined heat and power based on working chart is erected , a method of related generating electric power appraisement is set up , and the software of ordering power by heat on combined heat and power system is developed . based on delphi language and sql server database , the structure and functions of ordering power by heat on combined heat and power system are discussed , and a method of data processing is also put forward . the function of data storage and past data query and account report forms is achieved
为解决此问题，本文以唐山新区热电厂、迁安热电厂、缸窑热电厂的供热机组为例，根据其机组工况图建立机组“以热定电“运行的数学模型，并编制了相应的软件文中介绍了基于delphi语言与sqlserver数据库的软件结构功能与特点，软件可实时给出各参数和热电联产以热定电考核曲线，能够实现数据存储、历史数据查询、统计报表等多种功能，这对于电力管理部门合理地为热电厂下达发电指标，加强和完善对热电联产企业的管理，提供了理论依据和技术支持。 - The model of the boiler has a non - linear model according to the experimental data got through the test of heat efficiency . two methods are provided in the paper , one is to modify the moving parameter pursuant to the model , the other is to get a factual model and its method through the accumulated moving data and drawing un the figures
此外对于汽轮机，为得到符合机组实际运行情况的模型，文中提出两种方法： 1 ）对根据工况图得到的模型进行运行参数修正； 2 ）根据实际运行数据，采用数值拟合的方法得到实际模型。