Modeling of Motor Starting Methods in EMTP-ATP
EMTP-ATP today offers highly advanced modeling capabilities for motors and starting equipment. This paper will present models for several increasingly complex motor starting methods.
Making Motor Management Smart can be key to increasing your plants productivity and efficiency
Electrical motor management is often associated with motor maintenance, but involves much more. It concerns multiple electrical, mechanical and maintenance challenges for end-users, designers and equipment manufacturers. Associating extensive offer portfolio, competencies and know-how, Schneider Electric helps you form a sustainable motor integration in the electrical system and the industrial process.
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Improve efficiently soft-starter transients' immunity
Silicon controlled rectifiers (SCR) or reduced voltage soft-starters (RVSS) smooth motor starting in MV power systems. This paper presents a mathematical analysis on MV SCRs.
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Our 5 business areas for motor management
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To analyze application constraints and guarantee motor compatibility
Expertise is at the heart of our motor management solution. With dedicated software, relevant analyses, or services for electrical equipment, Schneider Electric supports your projects from design to operation and maintenance.
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• Software• Expert analyses• On-site support and services -
To ensure starting feasibility and operating mode benefits
Motor starting or operations control are fundamental for your process and the definition of the motor management solution from Schneider Electric. We offer a complete range of advanced motor control equipment to meet all your process constraints with regard to your power system requirements.
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• Auto-transformer starters• Reduced voltage soft starters• Variable speed drives -
To define suitable protection and integration in the industrial control system
Our motor management solution not only provides a means of starting the motor but also includes a protection unit comprising switchgear and protection relays. We offer a wide range of protection devices for protecting the motor and ensuring correct starting, while helping to ensure operator safety.
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• Protection relays• Motor starters (DOL, Star-Delta) -
To maximize energy efficiency
Choosing the correct capacitor bank, harmonic mitigation system, or transformer will ensure correct operation of the motor in the process with a minimum impact on the supplying power system.
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• Power factor correction• Active filters• Transformers (indoor and outdoor) -
Through condition assessment or by using historian data, motor and application failures can be avoided in the early stages. We offer an extensive range of products to help you in this approach.
Subdomains:
• Portfolio management• Operational performance• Motor condition assessment
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