Оглавление
Steffen Swat. Introduction to the simulation of power plants for EBSILON®Professional Version 15
1 Introduction
2 Functionality of EBSILON®Professional. 2.1 General
2.2 Mathematical principles
2.3 Explanations of the program interface
2.4 Basic procedure for the application of EBSILON®Professional
3 Creating a thermal cycle diagram. 3.1 Start of a cycle diagram
3.2 Structure of a cycle diagram. 3.2.1 Inserting components
3.2.2 Positioning a component
3.2.3 Parameterization of a component
3.2.4 Connecting components
3.3 Simulation
4 Example of the construction of a 20 MW power plant
4.1 Creating the Turbo generator
4.1.1 Parameterization of the turbine stages
4.1.2 Parameterization of the generator
4.1.3 Defining the boundary conditions in the form of start values
4.1.4 Controller
4.2 Cooling cycle and condenser
4.2.1 Condenser
4.2.2 Cooling tower
4.2.3 Separator
4.3 Grid supply and electrical auxiliary power
4.4 Steam generator
4.5 Preheating and pumping
4.5.1 Condensate pump
4.5.2 Feed water tank
4.5.3 Feed water pump
4.5.4 Preheating
4.6 Combustion chamber
4.7 Flue gas cleaning
5 Calculations using text fields. 5.1 Basics for calculation using text field
5.2 Application of calculations in a text field
6 Partial load behaviour
7 Determination of efficiencies on the basis of measured values. 7.1 Determination of turbine stage efficiencies
7.2 Determination of the isentropic efficiency of pumps and compressors
8 The EbsScript programming environment. 8.1 General information
8.2 Calculation of the gross efficiency via EbsScript
9 Using the Time Series Calculation function
9.1 Structure of the time series table
9.2 Setting up a time series
9.3 Example for the variation of the live steam temperature
9.4 Example for the use of a storage module
10 Export of cycle diagrams
11 Error handling. 11.1 Troubleshooting
11.2 Explanation of the individual errors. 11.2.1 P/T/H definition error
11.2.2 Missing start value
11.2.3 Missing mass flow/pressure/enthalpy
11.2.4 Overdetermination in mass flow/pressure/enthalpy
11.2.5 Negative mass flow/pressure/enthalpy
11.2.6 Component error/component warning
11.2.7 Topology errors
12 Literature
13 Task: "20 MW power plant unit
Cycle diagram
Technical data
