| and weather conditions; behavior of under sized and over sized system; explaining the system behaviour through PVSYST softwareTOPICS COVERED
This training program shall broadly cover the following:
· Basic concepts, Explain direct and diffuse radiation and the conditions under which they vary, Sun movement, variation of shadow in different months, solar geometry, instrumentation and source of data; Practical Experiment – Read a radiation map, measure direct and diffuse radiation
· System description of stand alone – off grid interactive – on grid – hybrid – Schematic diagrams for various configurations and operating principles
· Demonstration of the different systems through PVSYST
· How to connect the SPV Plant to the LT Panel and switchover and precautions based on different types of plants; classroom, demo plus hands on working experience;
· Data Sheets of modules, inverters; batteries; charge controller plus lab visit for visuals; Selection criteria Guidelines and standards for modules
· Site layout strategy, layout planning, cable routing strategies, system loss optimisation strategies, central v/s string inverter selection strategies, Selection criteria Guidelines and standards for mounting structures
· Actual power and energy available for loads from a SPV system; Percentage losses at each step of the conversion process with the help of sankey diagram
· Solar site survey: Daily load analysis, site assessment of rooftop as well as ground mounted systems, shadow analysis, transmission and power evacuation feasibility, evaluation of site feasibility for solar PV installations, case study through site survey forms. Suitability of soil – risks for human safety – system inter connectivity with existing building wiring – distance from nearest load dispatch center/LT panel, site photos
· SLD for different types of systems, system behaviour in different load and weather conditions; behavior of under sized and over sized system; explaining the system behaviour through PVSYST software
· Types, sizes and specs of modules ; and Inverters; study of technical specifications, system configuration strategy, temperature coefficients, PID effects, etc
· Types, sizes and specs of balance of systems: Junction boxes, transformers, LT panels, HT panels, DC wiring, AC wiring, weather monitoring station, etc. Selection criteria Guidelines and standards for Balance of System
· System sizing, basics of Cost benefit analysis, Diesel comparison, limitations of solar power plant and pitching a value proposition using role plays and FAQs
· Effect on array output of current and voltage based on series / parallel connections of modules, tilt angle, orientation and shading; Observe how current and voltage changes based on series / parallel connections of modules; effect of tilt; effect of orientation; effect of temperature, etc. Explain these concepts with the help of PVSYST software; also explain the concepts of seasonal tilt, fixed tilt, tracking systems with the help of PVSYST
· Case study : interpret an SLD and layout diagram by showing case studies and layouts; activity to create their own layout diagram based on that site
· Hands-On civil / mechanical installation of small solar system and pre-commissioning checklist
· flowchart and sequence diagram for installation activities along with site preparation, material handling – Dos and don’ts, securing the installation area, etc. dos and don’ts of DC wiring and installation of other electrical components;
· Concept of net metering; comparison of smart meter with the existing meter and its specifications; connection diagram; Regulations and standards for interconnection
· Inspection Checklist of a solar PV system and doing an activity by visit to a plant and the participants inspecting the plant onsite and completing the inspection sheet
· Project management principles and how to apply them in managing the construction of a Solar PV power plant
· Contract Management principles and detailed understanding of PPA terms & condition along with its interpretation
· Resource Utilisation in terms of Activities, time required for that activity and manpower required for the same by preparing a project manegemnt schedule
· Problem diagnosis and Troubleshooting of all the components with the help of different activities and decision charts
· Case study: show SLD & Design document and match it with the BOM
· Case Study: PVsyst software use in designing a give solar power project
· Case study: Typical faults, their causes and resolution for all system components
· Types of Earthing; its installation; significance and types of earth faults according to standards
· Site Visit: Testing and commissioning activities and its interpretation – visual inspection; continuity of wiring, Earthing, polarity check, insulation, voltage drop during a site visit
pes, sizes and specs of modules ; and Inverters; study of technical specifications, system configuration strategy, temperature coefficients, PID effects, etc
Types, sizes and specs of balance of systems: Junction boxes, transformers, LT panels, HT panels, DC wiring, AC wiring, weather monitoring station, etc. Selection criteria Guidelines and standards for Balance of System
System sizing, basics of Cost benefit analysis, Diesel comparison, limitations of solar power plant and pitching a value proposition using role plays and FAQs
Effect on array output of current and voltage based on series / parallel connections of modules, tilt angle, orientation and shading; Observe how current and voltage changes based on series / parallel connections of modules; effect of tilt; effect of orientation; effect of temperature, etc. Explain these concepts with the help of PVSYST software; also explain the concepts of seasonal tilt, fixed tilt, tracking systems with the help of PVSYST
Case study : interpret an SLD and layout diagram by showing case studies and layouts; activity to create their own layout diagram based on that site
Hands-On civil / mechanical installation of small solar system and pre-commissioning checklist
flowchart and sequence diagram for installation activities along with site preparation, material handling – Dos and don’ts, securing the installation area, etc. dos and don’ts of DC wiring and installation of other electrical components;
Concept of net ming; comparison of smart meter with the existing meter and its specifications; connection diagram; Regulations and standards for interconnection
Inspection Checklist of a solar PV system and doing an activity by visit to a plant and the participants inspecting the plant onsite and completing the inspection sheet
Project management principles and how to apply them in managing the construction of a Solar PV power plant
Contract Management principles and detailed understanding of PPA terms & condition along with its interpretation
Resource Utilisation in terms of Activities, time required for that activity and manpower required for the same by preparing a project manegemnt schedule
Problem diagnosis and Troubleshooting of all the components with the help of different activities and decision charts
Case study: show SLD & Design document and match it with the BOM
Case Study: PVsyst software use in designing a give solar power project
Case study: Typical faults, their causes and resolution for all system components
Types of Earthing; its installation; significance and types of earth faults according to standards
Site Visng and commissioning activities and its interpretation – visual inspection; continuity of wiring, Earthing, polarity check, insulation, voltage drop during a site visit |
firstgreenconsulting.wordpress.com 