Installation of LNG engine generators in the limited space of the ship
In addition, by reducing the vibration of the power generation system, it provides a comfortable boat trip for passengers.
We are committed to the development of power generation systems that can be installed in a limited space
In combination with the specified style and space, the structure of the generator and the surrounding equipment are optimized
We have developed various ship-specific electronic engineering systems
Nidec ASI has a track record of excellence in the marine industry and has a 150-year history and experience.
We provide electronic engineering systems for a wide range of warships, from special warships such as scientific research vessels to workboats for surveying, excavating, and producing oil and gas, as well as FPSOs (floating production, storage and offloading) and FSRUs (floating storage and regasification units) for oil and gas, as well as passenger ships, commercial vessels, and military vessels. Its product lineup covers a wide range of functions, including power control systems, generators, transformers, drivers, electric propulsion systems, propellers, thrust systems, and winch control levers.
Based on our extensive experience and know-how, NidecASI is involved in the planning of projects from the specification and design stages of warships and vessels, and provides highly reliable power generation and propulsion systems that are individually designed and meet specifications.
He specializes in the development of electronic engineering systems for products ranging from ship-type production equipment for oil and gas to military ships and luxury passenger ships
The generator is stored in a limited space, and vibration analysis reduces vibration to create a comfortable riding environment
For example, in the case of a shipyard project for Fincantieri, we supplied a power generation system for a ship equipped with an LNG engine. Since the system is installed in a ship with strict space constraints, not only the power generation system but also the surrounding equipment are subject to various restrictions.
Since Nidec ASI is able to design and manufacture generator blocks in-house, it can be customized to the required specifications and space (selection of rotor type, frame size, number of poles, cooling method, etc.), so the design can be optimized according to the application and the required specifications. In addition, by analyzing the noise and vibration of the generator, we realized a motor housing structure that reduces noise and vibration.
In the past, LNG engines have never been used on passenger ships due to safety concerns. However, Nidec ASI's technology overcame the safety challenges and enabled the world's first LNG power generation system for passenger ships.
Our in-house design and manufacturing technologies are designed to meet a wide range of requirements and solve a wide range of issues
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Nidec-Shiga Technology Development Center
Japan Electricity Group [Nidec Group] Automotive Business Headquarters
Function and function
In the field of automotive motors and motors, the organization has become a core division of the automotive business that conducts R&D, product design, production technology development, motor manufacturing, and factory business support. The research objectives include ...
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Smart microgrid solutions
Sparsely populated villages in the Andes provide a steady stream of energy.
Integrate various generators and batteries such as solar, wind, and diesel for optimal management.
We want to provide stable electricity to villages in the Andes
Harnessing renewable energy and compensating for its instability ...
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The world's first in the manufacture of brushless motors! For the first time, the six mysterious divisions behind Nidec have been revealed
1. Automotive Business Division: China's leading motor manufacturer in the automotive field
The automotive field is experiencing a big wave represented by "CASE", which can be described as a "once-in-a-century" major change. In particular, the rapid transformation of electric vehicles will drive the demand for drive motors for electric vehicles.
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Japan Servo has launched a motor for vending machines equipped with Can-Bus communication functions
Japan Servo Co., Ltd. officially launched a brushless DC motor equipped with Can-Bus communication. This motor is mainly used for the push mechanism of vending machine.
"Brushless DC motor equipped with Can-Bus communication function" Can-Bus (Controller Area Network-B ...
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Internet of Things
The era of big data, in which everything in the world is connected to the Internet, has arrived
The world will become rich and colorful thanks to the action of motors, the "industrial food" that make up the infrastructure of society.
In the past, computers and handwriting panels connected to the Internet were mainly human input devices. But...
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Service robots
Establish a supply system centered on the field of service robots.
In the past, industrial robots were mainly used in factories for welding, painting, assembly, and transportation, but in recent years, they have been engaged in support of various scenes of life such as cleaning, security, and reception.
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The solution to the problem of leakage of Nidec inverters
First, the cause of the leakage problem
According to the functional block diagram of the inverter controlling the operation of the motor (Fig. 1), the three-phase power supply is rectified by the inverter rectifier bridge, and then sent to the inverter bridge (IGBT) through capacitor filtering, and then controlled by the three-phase alternating current with adjustable output frequency and voltage of the inverter bridge.
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Automatic handling robot drive module
The aim is to realize more labor-saving and efficient transportation in the warehouse> and develop a high-precision, high-efficiency, and low-cost drive module for automatic handling robots
By leveraging the synergies of the Group, we will develop efficient drive modules.
Supporting the expanding e-commerce market.
On one side stands ...
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Nidec – Brushless DC motors, blowers, and gear modules for vacuum cleaners
Make full use of the technical advantages of brushless DC motors,
Provide you with blower and gear integrated motor module products.
Smaller, quieter motors with long-lasting battery life
Modular technology of motor + gear, motor + blower, motor and controller integrated ...
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Differences in the functionality of Nidec inverters M700, M701 and M702
Nidec Inverter M700 series high-performance AC/servo drives provide greater machine throughput with enhanced single-axis control and multi-axis network synchronization. Onboard real-time Ethernet (IEEE 1588 V2), advanced motion controllers, and high-speed I/O for position capture enable machine builders to...
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Zignear, a motor-controlled position detection technology that enables high accuracy
Position detection technology Zignear's® specialty
Japan Denco developed Zignear® by developing position detection technology using magnets attached to motors and general-purpose electronic components.
In the past, for brushless DC motors, due to the ...
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Nidec's Technological Capabilities Take on the challenge of new servo technology
We will take on the challenge of building new servo skills that can cope with large-scale and high-precision control equipment.
The automation of the production line has brought a lot of convenience, and the automation of all production processes such as processing, transfer, and assembly is constantly being carried out. In this process of proliferation, crafting skills are used as ...
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Fluid bearings
It was the first to invest in the development and development of liquid bearings.
We will continue to accelerate the development of HDDs (hard disk drives) in the direction of high density and quietness.
The best performance of a server or PC depends on the performance of the HDD* (hard disk drive). So far, manufacturers have been wondering how to improve their ...
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Sub-micron precision machining technology
It has achieved precision machining technology that has a high global market share of hard disk drive motors
It is the backbone technology that supports the manufacturing business of the Japan Electricity Group.
The Japan Dec Group manufactures motors, sensors, fans, blowers, pumps and other products, with special requirements for high precision ...
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Weight loss success! I heard that it is only about 700g
In addition to the cooling oil for the drive motor, the EOP is also used to lubricate the CVT and A/T transmissions when the engine is stopped, as models with the built-in start-stop function are becoming more popular.
Japan Denco East ...
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Nidec Inverter Instruction Manual Quick and Brief Reading Guide
Nidec inverter is one of the most important inverters in the inverter market. Due to the excellent performance of Nidec inverters, Nidec inverters are widely used in various industries, especially in various industrial industries. The problem that arises is that when everyone uses Emerson drives...
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Autonomous driving technology
We will further improve the level of advanced driver assistance technology and take on the challenge of realizing autonomous driving.
With the concentration of population in urban areas and the continuous aging, the reduction of traffic accidents, the reduction of traffic congestion, and the reduction of environmental load are not only aimed at by the automotive industry, but also by society as a whole.
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Nidec – Thinning of spindle motors for hard disk drives (HDDs)
Ultra-thin laptops of recent years.
Core equipment: HDD motors.
Japan Denco (Nidec), which has the world's No. 1 market share in HDD spindle motors, also supports the upgrade of notebook PCs through the thinning of motors.
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Nidec's Technological Strength Rapid prototyping
Contribute to shortening the R&D cycle, R&D process, and reducing costs
Rapid R&D at a speed that far exceeds customer needs.
In recent years, the Japan Electricity Group has been working on the construction of fans, gears, structural parts for automobiles, and even motors such as sensors and drives, as well as peripheral parts for motors.
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AGV system
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AGVs (Automated Guided Vehicles), which are currently active in various production lines, are expected to shine in the logistics field, where there is a lot of room for growth. Like a service dedicated to the convenience ...
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