Green Energy And Energy Storage
The greenhouse effect brings about climate change, which seriously affects the living environment of human beings. Reducing carbon emissions has become a global consensus. The energy structure of various countries is gradually changing from fossil energy to renewable energy such as wind power, photovoltaic and hydrogen energy. Since photovoltaic, wind power and other renewable energy power generation has the characteristics of seasonality, intermittency and volatility, and cannot output electricity continuously and stably for a long time, it is necessary to use energy storage technology to store the electricity generated by renewable energy.
ITECH provides professional testing solutions for new energy development, including high power density, high speed, bidirectional and energy regenerative grid simulator, battery simulator, PV simulator, AC/DC electronic load, bidirectional DC power supply, etc. Equipped with the SAS1000 solar array simulation software and BSS2000 battery simulation software, they can reproduce the PV power generation curves in the real environment in the laboratory. Modular design makes it easy for power extension which largely saves cost for you.
Application 1: PV inverter test
As a core equipment of PV power generation system, the PV inverter is to convert the variable DC voltage generated by PV modules into AC power, which is one of the important system balances in solar array system. The ITECH PV simulator can simulate 24-hour real output of solar cell, fully verify the MPPT efficiency of the PV inverter under various conditions, which help you to complete the experiment related to solar power generation technology.
Recommended Products
- IT-M3600/IT-M3900C SAS low power PV simulator
- SAS1000L single channel/SAS1000M multi-channel solar array simulation software
- IT8600 AC/DC electronic load
Application 2: Test of I-V curves of solar panel
Temperature, irradiation, sunlight will affect the I-V characteristics, conversion efficiency of solar cells. As the temperature increases, the I-V curve changes, the fill factor decreases, and the conversion efficiency decreases along with it. The sunlight increases, the output power increases, and the conversion efficiency increases too. Therefore, the I-V characteristics of solar cells must be captured at multiple points in a short period of time to ensure the accuracy of the test results.
Recommended Products
- IT9380 solar cell test software
- IT8900A/E high power DC electronic load
- IT8800 high precision DC electronic load
- IT8700 multi-channel DC electronic load
Application 3: Micro-grid and grid connection experiment
The basis of PV micro-grid is distributed generation technology. It consists of distributed energy, energy management system, power transmission and distribution system and various electrical equipment. ITECH provides you with PV simulators, battery simulators and grid simulators. They can simulate solar arrays and evaluate the conversion efficiency of PV inverters. Also, they can test the AC power converted by PV inverters. Therefore, you can simulate the whole micro-grid system in the laboratory with the ITECH test instrument.
Recommended Products
- IT7900 regenerative grid simulator
- IT8200 regenerative AC/DC electronic load
- IT6500C wide range DC power supply
- IT9100 power analyzer
- SAS1000 solar array simulation software