Tutorial RETScreen Expert - Configuración
Introduction to Software and Project Analysis
In this section, the speaker introduces the software called "String Expert" and explains that they will be demonstrating how to model and analyze energy projects using this software.
Configuring the Software
- The speaker demonstrates how to configure the software for project analysis.
- They show the initial tasks options available on the left side of the screen.
- The options include feasibility analysis, but they mention using a virtual energy analyzer tool provided by the software for quick evaluation of pre-defined projects.
- The virtual energy analyzer tool allows for rapid evaluation without visiting actual sites.
Using the Virtual Energy Analyzer
- The speaker selects the virtual energy analyzer tool and explains its main features.
- They input project details such as type (e.g., photovoltaic), capacity (10 megawatts), and location.
- Different methods are shown for selecting a location, including typing in a city name or dropping a pin on a map.
- The ability to evaluate projects globally is highlighted as an advantage of using this software.
Configuring Software Settings
- The speaker goes into the configuration settings of the software.
- There are two main columns: "Default" and "Current."
- Changes made in the "Default" column will be saved in the system for future projects, while changes made in the "Current" column only apply to existing projects.
- There are different configurations available for visual mode (public) and professional mode (for licensed users).
Project Evaluation Configuration
In this section, the speaker explains how to configure project evaluation settings within String Expert.
Visual Mode vs. Professional Mode
- Visual mode is accessible to all users and can be modified freely.
- Professional mode is restricted to licensed users or subscribers of String Expert's program.
Configuration Options
- The speaker demonstrates the configuration options available in visual mode.
- They mention that language restrictions may apply to certain features, such as the user manual.
- Changes made in the "Default" column will be saved for future projects, while changes in the "Current" column only apply to existing projects.
Conclusion
The transcript provides an introduction to using the software String Expert for modeling and analyzing energy projects. It covers configuring the software, using the virtual energy analyzer tool, and adjusting project evaluation settings. The notes are organized chronologically and provide concise summaries of each section.
Changing Currency and Instant Updates
In this section, the speaker explains how to change the currency in the software and how it instantly updates the analysis. They also mention that there are two exceptions where changes are made instantly - language and automatic saving.
Changing Currency and Instant Updates
- By default, any changes made to the currency will be considered for future projects.
- To change the currency instantly for the current analysis, click on "Actual" and select a different currency.
- The software will update the currency immediately in the analysis.
- It is important to also enter the exchange rate for accurate cost calculations.
- The software provides suggestions for different types of costs based on project type.
Exceptions to Instant Updates
This section discusses two exceptions where changes are made instantly - language and automatic saving. The speaker emphasizes that modifications depend on the type of project being evaluated.
Exceptions to Instant Updates
- Language selection and automatic saving are exceptions where changes are made instantly.
- Modifying default settings does not affect the current analysis unless it falls under these two exceptions.
- Modifications of parameters depend on the type of project being evaluated.
Understanding Calorific Value
In this section, the speaker explains what calorific value is and discusses two types - superior and inferior. They also mention that it is common practice to use inferior calorific value in most cases.
Understanding Calorific Value
- Calorific value refers to the energy content of a fuel after combustion.
- There are two types of calorific values - superior and inferior.
- Superior calorific value is used when water vapor remains in gaseous form after combustion.
- Inferior calorific value is used when water is in liquid form or condensed after combustion.
- It is common practice to use the inferior calorific value in most cases.
Changing Calorific Value
This section explains how to change the calorific value in the software and demonstrates its impact on fuel analysis.
Changing Calorific Value
- The software allows changing the calorific value for different fuels.
- By default, it selects the superior calorific value for a specific fuel.
- To change it to the inferior calorific value, select "Inferior" from the options.
- The software instantly updates the analysis based on the selected calorific value.
Evaluating Project Parameters
In this section, the speaker discusses the evaluation of project parameters, including financial parameters and costs of exporting electricity. The ability to modify these parameters is highlighted.
Modifying Financial Parameters and Export Costs
- The speaker mentions that they can modify pre-established financial parameters and export costs for electricity.
- It is recommended to leave these values as they are initially set but notes that they can be changed during the project analysis phase.
Modifying Export or Sale Costs
This section focuses on modifying export or sale costs for electricity in the project analysis phase.
Flexibility in Modifying Costs
- The speaker explains that during the project analysis phase, there is an option to directly change export or sale costs from the energy tab.
- It is advisable to keep the initial cost value unless there is a specific need to modify it.
Next Steps in Project Analysis
The speaker concludes by discussing what will be covered in the next video regarding using other tabs and learning how to perform modeling and analysis.
Upcoming Topics
- In the next video, other tabs will be introduced, and viewers will learn about performing modeling and analysis.
- The focus will be on utilizing different tabs effectively for project evaluation.