FREAパンフレット（英語）

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FacilitiesSmart System Research FacilityThe Smart System Research Facility provides one of the world’s largest testing and research platforms. This cutting-edge research facility is capable of supplying up to 5.0 MVA by grid simulator to test large power electronics. This national facility enables integrated megawatt-scale research and development of the components, systems and strategies required to safely and eciently penetrate DER into the grid. The facility will provide globally consistent test results and drive interna-tional standardization through international cooperation. We will also support international evaluation of the products through these activities.The main facility has the following four test capabilities.Cutting-Edge Research, Development and Evaluationfor Large DER SystemsElectromagnetic Wave Anechoic ChamberEnvironmental Test Lab.Japan’s largest grid connection test facility. Accepts a 20-foot-long container and is capable of supplying 5.0 MVA grid conditions using 3.0-MW DC simulators with/without an emulated power distribution line.A large-size environment test chamber to conduct reliability and performance tests such as temperature and humidity cycle tests. This facility can create dierent climate conditions such as high-temperature and humidity areas, and very cold areas. Temperature range: －40°C to +80°C, humidity range: 30‒90% RHJapan’s largest anechoic chamber with power supply. The facility is used in electromagnetic compatibility (EMC) tests for power electronics devices and ICT devices, which are indispensable for smart grid systems.Integrated DER system testing facility. This facility will provide the testing environment for the Energy Management System (EMS) using advanced smart technology such as the combination system of PV and ESS with a smart inverter, automated control system of DERs and various other performance tests for integrated systems.Grid Connection TestingSafety and Reliability Testing Electromagnetic Environment Compatibility (EMC) TestingSystem Performance TestingGrid Connection Testing FacilityGrid (AC) SimulatorRLC Load Simulator21