The world's energy industry has entered a new period of transformation. The combination and convergence of the energy revolution and the technological revolution have promoted the occurrence of industrial and economic revolutions. We are moving from the oil and gas era to a “post-carbon era” dominated by green energy. Microgrid is a new type of distributed energy organization. It is a small-scale power distribution system that integrates distributed power, energy storage devices, energy exchange devices, related loads, monitoring and protection devices. The microgrid can be regarded as a small power system, and it is also a typical distributed power generation system. Therefore, both equipment manufacturers and professional power grid research laboratories need to establish simulation test requirements.

Testing object

• Smart meter
• PV simulation input, AC load, grid
• Optical storage system controller
• Bidirectional current test, photovoltaic simulation, energy storage system simulation, AC load, grid simulation
• Micro-grid energy router
• New energy generation photovoltaic, wind power, fuel cell simulation, energy storage system simulation, Ac load simulation, DC load simulation, grid simulation

Testing purpose Simulate solar photovoltaic panels for the DC output of photovoltaic inverters Recommended Products: High-speed high-performance photovoltaic / solar simulator power supply
Testing purpose Simulate power for wind energy, fuel cells and other energy storage equipment Recommended Products: IT6500 Wide range high power DC power supply
Testing purpose Performance testing of large lithium battery packs and other energy storage systems Recommended Products: Regenerative electronic Loads

Test solution for PV inverters

Solar cell can only generate direct current and the quantity is related to irradiance intensity, which is difficult to use directly, so it is necessary to convert DC to AC power by PV inverter, which is easier for transmission and usage. With the built-in EN50530 / Sandia / NB/T32004 / CGC/GF004 / CGC/GF035 SAS module, simulate I-V curve under different temperature and irradiations. Simulate the output characteristics of various solar cell, the solar panel output simulation under the 24-hour real environmental parameters is also available. As a solar simulator, our power supply also provides supports for micro-grid, distributed photovoltaic etc power system simulation and core equipments testing. At the same time, ITECH test solution also provides a variety of normal and abnormal AC input, and test important electrical performance parameters, meet the test requirements for grid-connected inverter grid frequency response test, anti-islanding effect test and low voltage.

Other solutions for testing Electronic Power Devices
Photovoltaic / solar simulator power supply Test purposes: Simulate solar photovoltaic panels		IT8600 AC/DC Electronic Load Test purposes: Simulate terminal power equipment, test the performance of the AC output		IT6500 Wide-Range High-Power DC Power Supply Test purposes: Simulate wind energy, fuel cell and other energy storage equipment
IT9100 series Power Meter Test purposes Test harmonics, conversion efficiency, power factor DC components, etc., calculate the trading power		IT7600 programmable AC power supply Test purposes: Simulation of grid fluctuations, anti-islanding test		IT8700 Series Multi-channel DC Electronic Load Test purposes Single frame up to 8 channels, extended frame up to 16 channels