MEA Applications Catalog -EN
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Experience Leading the Future Innovative Technology for Motors, EV & ISG Dynamometers, R&D, EOL & QA Solutions MEA Testing Systems Ltd. www.meatesting.net

MEA TESTING SYSTEMS LTD. MEA – “Motor Experts Association” – is a leading company that develops an extensive array of solutions, instruments, and simulations, for the �ields of electric vehicle & automotive, aerospace, rail, micro, servo, gear, and energy. All of our products consist of worldwide scienti�ically experienced solutions, done in cooperation with thousands of satis�ied MEA customers. Inspired by our Patented Solution, the “MEA IDS,” MEA takes you a leap forward ahead of the rest. Above all, we offer unique combined solutions and simulations, that stand out over competitors’...

RDS - REGENERATIVE DYNAMOMETER SYSTEMS For Electric Motors, ISG, Engines at laboratory, production, and quality assurance. Ideally used in electric vehicle & automotive, aviation, aerospace, civil, military, and scienti�ic research institutions, universities, etc. OVERVIEW The MEA RDS solutions are four-quadrant operation & regenerative test benches & simulations. The MEA RDS are full turnkey systems, which completely implement different standards, such as IEC 60034-2-1, CSA C390, IS 12615, and IEEE 112. MEA RDS provides energy recovery bene�its, and the multi-drive common bus...

EV & AEROSPACE TESTS AND CAPABILITIES STANDARD TESTS • Complete Load Performance Generating & Motoring modes (Testing Motors & ISG: Torque, Speed, Current, Power Input, Power Output, Ef�iciency). Automatic temperature rise test: Thermocouple and/or PT-100 and/or thermistor (all types), Current, Voltage, Speed, Torque, Power Input, Power Output, all synchronized to each temperature measurement, and all can be tested with S1 to S8 – IEC duty cycles of operation for electrical motors. ISO Ef�iciency & ISO Ef�iciency Contour. Servo Bandwidth (Speed Loop & Current Loop). Back EMF RMS, Open...

ELECTRIC VEHICLE (EV) TESTING SOLUTION EV Testing & Simulation MEA Electric Vehicle and Traction Motor laboratory systems include: Four-Quadrant Operation & Regenerative test benches & simulations, with the capabilities for testing high-speed, high-torque, electric vehicle (EV) motors and powertrain, in applications for laboratory tests, for endurance tests, and for EOL (End Of Line) tests. The MEA EV Four-Quadrant Regenerative test benches & simulations support you in the development of EV motors & powertrains, giving you the capability to analyze the system concept and system components,...

APPLICATIONS AUTOMOTIVE & AEROSPACE The extreme challenges presented by EV automotive & aerospace testing include High speed ranges, High power densities, High torque ranges, Extreme thermal stress, Compact designs, Robustness, and High level of customization. The MEA EV & Aerospace Four-Quadrant Regenerative test benches & simulations support you in the development of EV motors & powertrains, together with high-torque, light-weight, aerospace motors, giving you the capability to analyze the system concept and system components, under conditions of high power, high torque, and very high...

ELECTRIC AIRPLANE Electric Airplane Motor Testing & Simulation The Electric Motor testing system is for testing the different electric hardware applications and motors in the laboratory setting, simulating real-life conditions of their �inal air applications. Applications include: electric airplanes and drones, fans, among others. All applications that are tested with the system include unique, light-weight motors and controllers with high torque and high speed. MEA Aerospace testing systems consist of: • Very low inertia loading motor. Fan load simulation, at different static and dynamic...

ENERGY EFFICIENCY MEA RDS Automatic IEC-60034-2-1 Test Bench The MEA RDS Automatic IEC-60034-2-1 Test Bench solutions are complete turnkey systems that provide a full implementation of the IEC 60034-2-1, IEEE 112-2004, CSA C390-10, and IS 12615 standards. Officially Adopted by IEC/UL/CSA Laboratories IEC-60034-2-1 Standard: Ef�iciency determination according to the method “Summation of losses.” This is a test method in which the ef�iciency is determined by the summation of separate losses, calculating the respective loss components, and determining the ef�iciency, as described below: • Iron...

EOL -End of Line- Testing for AC, BLDC, DC Brush Motors MEA supplies three types of EOL systems: • MEA worldwide patented IDS (Inertial Dynamometer System) MEA CMM-PI (MEA Calibrated Mathematical Modeling – Parameter Identi�ication) Traditional loading system, with Pass/Fail results. MEA IDS The MEA IDS gives the ultimate solution, where the conventional dynamometer cannot, since the usage of the conventional dynamometer is often impracticable, due to time constraints, costs, and complex setups. IDS devices are the ideal testing solutions for every type of electrical motor, providing real...

Compressor Testing Testing the compressor performance can be done in two ways: statically or dynamically. In both cases, in order to get the data of the compressor output torque, it is necessary to use one of the following two options: • Testing an open compressor, in a vertical set-up. Building a special housing for the compressor stator and rotor, creating a “Housing Motor,” and testing the output performance of the “housing motor.” Compressor manufacturers and driver manufacturers are both interested in the static and dynamic performances of the compressor. The dynamic performances...

Wiper Testing Our DC Wiper & Reversible Wiper Motor Performance Tester can automatically measure and record: Reversing load test sequence, at incremental torque loads, for DC Wiper & Reversible Wiper motors. It optionally can include fast testing via the IDS testing. MAIN FEATURES The system includes different testing procedures and capabilities for testing DC Reversible Wiper Motors. • Capable of testing One-speed and Two-speed DC Reversible Wiper Motors. Provides valuable measurements, unique to MEA technology, such as Parking Position, Angle Control, and others. Provides static and...