Toshiba’s Post

Depending on the level of accuracy, number of channels, and type of signal being acquired, the various measurement test points in a motor and drive system have different instrument needs to ensure the highest-quality data with the fewest trade-offs. #testandmeasurement #motors #electricmotors #electricmotor #ev #electricalvehicle #Yokogawa #electriccars #electriccar #evehicles #automotive #automotiveindustry #automotiveelectronics #automotiveinnovation #powermeasurement #poweranalysis #powerandenergy #energyefficiency #energy #power #energyefficient #engineering #electricalengineering #engineeringsolutions #decarbonization #sustainability

Testing of a micro turbojet engine, utilizing a single-stage centrifugal compressor and a single-stage axial turbine. Innovation at its finest! #Engineering #Innovation #Technology #gas_turbines #jet_engines #mechanical #turbomachinery #jetengine #mechanicalengineering #technology

#Ultrasonic_Flow_Meters Market is estimated to Grow at the Highest Growth Rate till 2023-2032 https://lnkd.in/dxcWy9Px #Ultrasonic flow meters are #instruments used for #measuring the flow of a fluid, typically a #liquid, in a pipe or conduit. Unlike #traditional flow meters that rely on #mechanical components, these #meters use sound waves to #determine the velocity and #volume of the flowing #fluid. AIS - Baker Hughes, a GE Company Endress & Hauser Group Services AG Fuji Electric Co., Ltd. Honeywell Emerson Badger Meter OMEGA Engineering KROHNE Teledyne Technologies Incorporated Bronkhorst High-Tech B.V. #technologies #marketgrowth #innovationmanagement #industrialequipment #flowmeters

How do the Mitsubishi Electric Screw compressors make the difference? They use one main screw that meshes with twin gate rotors to form the compression chamber. As the gate rotors are made of engineering polymer, during the compression, there is only metal-to-polymer contact, giving the compressor high resistance and reliability even in extreme conditions like the absence of oil. In addition, it uses a unique casing structure that allows it to achieve high compression efficiency. All these features make MS compressor extremely reliable and efficient, in every operating condition. Read the story and watch the video to learn more about it: https://lnkd.in/dywG4h6N #MSCOMPRESSOR #MITSUBISHIELECTRIC #APPLIEDHVAC 

Mitsubishi Electric Single Screw compressor presents an optimized design thanks to finite element analysis (FEA) for long-lasting quality, thus granting a thermal stress control, a structure deformation management and a shape optimization to guarantee strength and efficiency.

Motor controllers with sensorless speed control... High-speed turbomachinery is critical to system optimization in applications where size, weight, and performance matter. The motor controller, which acts as “the brain” of a turbomachinery system, must deliver flexible operation and robust fault tolerance while maximizing power density. Today, as industries continue to adopt high-speed motor-driven systems, controller efficiency and performance matter more than ever when it comes to meeting the needs of our customers. While continuing to evolve based on customer feedback, BN’s state-of-the-art motor controllers can provide integrated solutions with the rotating machines they enable and power-dense sensorless technology tuned perfectly to optimize the turbomachine operation. We have a proven, modular board architecture (power control) that is scalable and adaptable to meet customers’ specific power and communications requirements. Benefits: • Sensorless control for dynamic speed regulation and/or sensors where redundancy and reliability matter • Minimal system losses due to optimized controller, turbomachinery, and motor designs • High power density with a small (or integrated) footprint • Applicable for permanent-magnet synchronous and induction motor configurations • Active diagnostics for preventative action or maintenance • Reliability predictions in mission-critical environments Moreover, we have a newly renovated Electronics Lab and Production area with Electrostatic Discharge and IPC Control procedures to ensure compliance for mission-critical applications. We assemble and test production controllers ready to deploy to the field daily. Given how sensitive motor and controller interactions can be, Barber-Nichols has invested in capabilities to provide a complete and qualified system solution … turbomachine(s), motor, AND controller. Learn more about our controller capabilities: https://lnkd.in/gaeUTn8J #turbomachinery #sensorless #controller #engineering #control #missioncritical #electronics #efficiency #performance #motor

Connecting with local Engineers in Commissioning time, it’s very important to make real connections with Electrical and mechanical teams during starting a frequency Inverter. This Video goes back to starting a 315KW Schneider Electric #acdrives in a metallurgical car parts manufacturing, and this specific Fan was very crucial to air exchanging!

Analysis of operational reliability of automatic regulation systems of steam turbines of T-250-240 type made on the basis of CCC controllers and methods of increasing their reliability. 2.2.3 Large pressure difference above and below the spool valve. 2.2.3.1 Failure manifestation and causes. This failure is manifested by an increase in the actuator control current up to the current limit set point and can lead to unsatisfactory positioning of the servomotor stem. However, the positioning capability of the servomotor is generally maintained. Prolonged operation in the presence of high pressure differences reduces the service life of the actuators and can cause them to fail. 2.2.3.2 Fault localization. To determine this failure it is necessary to analyze the graphs of currents of the actuator, the displacement of the graph relative to the zero line indicates the impact on the rod of the actuator familiar-constant force, which arises due to the presence of a pressure difference under and above the spool. 2.3 Failures of actuators and their control circuits. Failures of the spool drive actuators and their control circuits, as a rule, lead to limitation of the generated power and deterioration of the turbine unit operation modes. Failures of actuators of the defense cocking prevent the turbine from starting, but do not affect its normal operation. Further we will consider the following types of failures: 1. Failures of actuators of cut-off spools and their control circuits; 2. Failures of protection actuators and their control circuits. #controlsystems #turbines #powergeneration #reliability

Phaseo ABL8 Single phase and 3-phase power supplies 230 V to 400 V - 12 W to 1440 W Part of Modicon Unregulated filtered rectified power supplies from 0.5 to 60 A FEATURES Power supplies for networks single-phase 230/400 V Output voltage: 24V/12-480 W Primary voltage adaptation /- 15 V Fixing on 35 mm rail (up to 4 A) Output protection by integrated fuse (depending on model) LED display of primary and secondary voltage presence Power supplies for 3-phase networks 400 V Output voltage: 24 V / 240-1440 W Primary voltage adaptation /- 20 V Use of rated power up to 55°C without derating LED display of primary voltage presence BENEFITS Bring energy to your automated systems! The new generation of filtered rectified power supplies is used for supply of circuits not requiring output voltage regulation. Their simple and proven technology enables them to offer greatly extended working life. With this new offer, Phaseo proposes simplicity and ruggedness to serve your applications. APPLICATIONS Industry and building: simple machines, conveying, process, automobile sector... Solenoid valves, contactors...