Accessibility Statement Skip Navigation
  • Resources
  • Investor Relations
  • Journalists
  • Agencies
  • Client Login
  • Send a Release
Return to PR Newswire homepage
  • News
  • Products
  • Contact
When typing in this field, a list of search results will appear and be automatically updated as you type.

Searching for your content...

No results found. Please change your search terms and try again.
  • News in Focus
      • Browse News Releases

      • All News Releases
      • All Public Company
      • English-only
      • News Releases Overview

      • Multimedia Gallery

      • All Multimedia
      • All Photos
      • All Videos
      • Multimedia Gallery Overview

      • Trending Topics

      • All Trending Topics
  • Business & Money
      • Auto & Transportation

      • All Automotive & Transportation
      • Aerospace, Defense
      • Air Freight
      • Airlines & Aviation
      • Automotive
      • Maritime & Shipbuilding
      • Railroads and Intermodal Transportation
      • Supply Chain/Logistics
      • Transportation, Trucking & Railroad
      • Travel
      • Trucking and Road Transportation
      • Auto & Transportation Overview

      • View All Auto & Transportation

      • Business Technology

      • All Business Technology
      • Blockchain
      • Broadcast Tech
      • Computer & Electronics
      • Computer Hardware
      • Computer Software
      • Data Analytics
      • Electronic Commerce
      • Electronic Components
      • Electronic Design Automation
      • Financial Technology
      • High Tech Security
      • Internet Technology
      • Nanotechnology
      • Networks
      • Peripherals
      • Semiconductors
      • Business Technology Overview

      • View All Business Technology

      • Entertain­ment & Media

      • All Entertain­ment & Media
      • Advertising
      • Art
      • Books
      • Entertainment
      • Film and Motion Picture
      • Magazines
      • Music
      • Publishing & Information Services
      • Radio & Podcast
      • Television
      • Entertain­ment & Media Overview

      • View All Entertain­ment & Media

      • Financial Services & Investing

      • All Financial Services & Investing
      • Accounting News & Issues
      • Acquisitions, Mergers and Takeovers
      • Banking & Financial Services
      • Bankruptcy
      • Bond & Stock Ratings
      • Conference Call Announcements
      • Contracts
      • Cryptocurrency
      • Dividends
      • Earnings
      • Earnings Forecasts & Projections
      • Financing Agreements
      • Insurance
      • Investments Opinions
      • Joint Ventures
      • Mutual Funds
      • Private Placement
      • Real Estate
      • Restructuring & Recapitalization
      • Sales Reports
      • Shareholder Activism
      • Shareholder Meetings
      • Stock Offering
      • Stock Split
      • Venture Capital
      • Financial Services & Investing Overview

      • View All Financial Services & Investing

      • General Business

      • All General Business
      • Awards
      • Commercial Real Estate
      • Corporate Expansion
      • Earnings
      • Environmental, Social and Governance (ESG)
      • Human Resource & Workforce Management
      • Licensing
      • New Products & Services
      • Obituaries
      • Outsourcing Businesses
      • Overseas Real Estate (non-US)
      • Personnel Announcements
      • Real Estate Transactions
      • Residential Real Estate
      • Small Business Services
      • Socially Responsible Investing
      • Surveys, Polls and Research
      • Trade Show News
      • General Business Overview

      • View All General Business

  • Science & Tech
      • Consumer Technology

      • All Consumer Technology
      • Artificial Intelligence
      • Blockchain
      • Cloud Computing/Internet of Things
      • Computer Electronics
      • Computer Hardware
      • Computer Software
      • Consumer Electronics
      • Cryptocurrency
      • Data Analytics
      • Electronic Commerce
      • Electronic Gaming
      • Financial Technology
      • Mobile Entertainment
      • Multimedia & Internet
      • Peripherals
      • Social Media
      • STEM (Science, Tech, Engineering, Math)
      • Supply Chain/Logistics
      • Wireless Communications
      • Consumer Technology Overview

      • View All Consumer Technology

      • Energy & Natural Resources

      • All Energy
      • Alternative Energies
      • Chemical
      • Electrical Utilities
      • Gas
      • General Manufacturing
      • Mining
      • Mining & Metals
      • Oil & Energy
      • Oil and Gas Discoveries
      • Utilities
      • Water Utilities
      • Energy & Natural Resources Overview

      • View All Energy & Natural Resources

      • Environ­ment

      • All Environ­ment
      • Conservation & Recycling
      • Environmental Issues
      • Environmental Policy
      • Environmental Products & Services
      • Green Technology
      • Natural Disasters
      • Environ­ment Overview

      • View All Environ­ment

      • Heavy Industry & Manufacturing

      • All Heavy Industry & Manufacturing
      • Aerospace & Defense
      • Agriculture
      • Chemical
      • Construction & Building
      • General Manufacturing
      • HVAC (Heating, Ventilation and Air-Conditioning)
      • Machinery
      • Machine Tools, Metalworking and Metallurgy
      • Mining
      • Mining & Metals
      • Paper, Forest Products & Containers
      • Precious Metals
      • Textiles
      • Tobacco
      • Heavy Industry & Manufacturing Overview

      • View All Heavy Industry & Manufacturing

      • Telecomm­unications

      • All Telecomm­unications
      • Carriers and Services
      • Mobile Entertainment
      • Networks
      • Peripherals
      • Telecommunications Equipment
      • Telecommunications Industry
      • VoIP (Voice over Internet Protocol)
      • Wireless Communications
      • Telecomm­unications Overview

      • View All Telecomm­unications

  • Lifestyle & Health
      • Consumer Products & Retail

      • All Consumer Products & Retail
      • Animals & Pets
      • Beers, Wines and Spirits
      • Beverages
      • Bridal Services
      • Cannabis
      • Cosmetics and Personal Care
      • Fashion
      • Food & Beverages
      • Furniture and Furnishings
      • Home Improvement
      • Household, Consumer & Cosmetics
      • Household Products
      • Jewelry
      • Non-Alcoholic Beverages
      • Office Products
      • Organic Food
      • Product Recalls
      • Restaurants
      • Retail
      • Supermarkets
      • Toys
      • Consumer Products & Retail Overview

      • View All Consumer Products & Retail

      • Entertain­ment & Media

      • All Entertain­ment & Media
      • Advertising
      • Art
      • Books
      • Entertainment
      • Film and Motion Picture
      • Magazines
      • Music
      • Publishing & Information Services
      • Radio & Podcast
      • Television
      • Entertain­ment & Media Overview

      • View All Entertain­ment & Media

      • Health

      • All Health
      • Biometrics
      • Biotechnology
      • Clinical Trials & Medical Discoveries
      • Dentistry
      • FDA Approval
      • Fitness/Wellness
      • Health Care & Hospitals
      • Health Insurance
      • Infection Control
      • International Medical Approval
      • Medical Equipment
      • Medical Pharmaceuticals
      • Mental Health
      • Pharmaceuticals
      • Supplementary Medicine
      • Health Overview

      • View All Health

      • Sports

      • All Sports
      • General Sports
      • Outdoors, Camping & Hiking
      • Sporting Events
      • Sports Equipment & Accessories
      • Sports Overview

      • View All Sports

      • Travel

      • All Travel
      • Amusement Parks and Tourist Attractions
      • Gambling & Casinos
      • Hotels and Resorts
      • Leisure & Tourism
      • Outdoors, Camping & Hiking
      • Passenger Aviation
      • Travel Industry
      • Travel Overview

      • View All Travel

  • Policy & Public Interest
      • Policy & Public Interest

      • All Policy & Public Interest
      • Advocacy Group Opinion
      • Animal Welfare
      • Congressional & Presidential Campaigns
      • Corporate Social Responsibility
      • Domestic Policy
      • Economic News, Trends, Analysis
      • Education
      • Environmental
      • European Government
      • FDA Approval
      • Federal and State Legislation
      • Federal Executive Branch & Agency
      • Foreign Policy & International Affairs
      • Homeland Security
      • Labor & Union
      • Legal Issues
      • Natural Disasters
      • Not For Profit
      • Patent Law
      • Public Safety
      • Trade Policy
      • U.S. State Policy
      • Policy & Public Interest Overview

      • View All Policy & Public Interest

  • People & Culture
      • People & Culture

      • All People & Culture
      • Aboriginal, First Nations & Native American
      • African American
      • Asian American
      • Children
      • Diversity, Equity & Inclusion
      • Hispanic
      • Lesbian, Gay & Bisexual
      • Men's Interest
      • People with Disabilities
      • Religion
      • Senior Citizens
      • Veterans
      • Women
      • People & Culture Overview

      • View All People & Culture

      • In-Language News

      • Arabic
      • español
      • português
      • Česko
      • Danmark
      • Deutschland
      • España
      • France
      • Italia
      • Nederland
      • Norge
      • Polska
      • Portugal
      • Россия
      • Slovensko
      • Suomi
      • Sverige
  • Explore Our Platform
  • Plan Campaigns
  • Create with AI
  • Distribute Press Releases
  • Amplify Content
  • All Products
  • General Inquiries
  • Editorial Bureaus
  • Partnerships
  • Media Inquiries
  • Worldwide Offices
  • Hamburger menu
  • PR Newswire: news distribution, targeting and monitoring
  • Send a Release
    • ALL CONTACT INFO
    • Contact Us

      888-776-0942
      from 8 AM - 10 PM ET

  • Send a Release
  • Client Login
  • Resources
  • Blog
  • Journalists
  • RSS
  • News in Focus
    • Browse All News
    • Multimedia Gallery
    • Trending Topics
  • Business & Money
    • Auto & Transportation
    • Business Technology
    • Entertain­ment & Media
    • Financial Services & Investing
    • General Business
  • Science & Tech
    • Consumer Technology
    • Energy & Natural Resources
    • Environ­ment
    • Heavy Industry & Manufacturing
    • Telecomm­unications
  • Lifestyle & Health
    • Consumer Products & Retail
    • Entertain­ment & Media
    • Health
    • Sports
    • Travel
  • Policy & Public Interest
  • People & Culture
    • People & Culture
  • Send a Release
  • Client Login
  • Resources
  • Blog
  • Journalists
  • RSS
  • Explore Our Platform
  • Plan Campaigns
  • Create with AI
  • Distribute Press Releases
  • Amplify Content
  • All Products
  • Send a Release
  • Client Login
  • Resources
  • Blog
  • Journalists
  • RSS
  • General Inquiries
  • Editorial Bureaus
  • Partnerships
  • Media Inquiries
  • Worldwide Offices
  • Send a Release
  • Client Login
  • Resources
  • Blog
  • Journalists
  • RSS

UL lança Ensaio Avançado e Programa de Certificação para Inversores
  • USA - español
  • USA - English
  • Latin America - español
  • India - English
  • USA - Deutsch
  • USA - Français


News provided by

UL LLC

Sep 09, 2016, 09:55 ET

Share this article

Share toX

Share this article

Share toX

UL ensaia e certifica inversores e outros aparelhos interconectados para funções de suporte na rede usando a nova norma UL 1741 Supplement A

NORTHBROOK, Illinois, 9 de setembro de 2016 /PRNewswire/ -- UL, uma organização global da ciência da segurança, anuncia seu novo Ensaio Avançado e Programa de Certificação para inversores. Como os aparelhos elétricos continuam a modernizar suas redes através de uma quantidade maior de geração distribuída e fontes de energia renováveis, o portfólio de serviços UL foi ampliado para satisfazer as necessidades, em constante mudança, de segurança, desempenho e funcionalidade de apoio à rede. Esse novo programa utiliza a nova norma UL 1741 Supplement A (SA) para ensaio e certificação de inversores e outros equipamentos de geração distribuída (DG, na sigla em inglês) interconectados para funções de apoio de rede permitindo interconexões mais inteligentes, seguras e reativas.

Logo - http://photos.prnewswire.com/prnh/20140721/129100

"Queda de energia ou blecautes demonstraram o amplo impacto na instabilidade da rede elétrica", afirmou Jeff Smidt, vice-presidente e gerente gera da divisão de Energy and Power Technologies da UL. "Estamos felizes de publicar agora as últimas atualizações via UL 1741 SA para que os inversores interativos que servem de apoio à rede elétrica cumpram com a atual necessidade do mercado por redes elétricas mais estáveis."

O ensaio avançado de inversores é o controle inteligente e reativo da geração distribuída para dar suporte à modernização crescente das redes usando níveis cada vez maiores de geração e fontes de energia renováveis. As exigências de interconexão tradicional (IEEE 1547) demandam que aparelhos de geração distribuída sejam desconectados quando a rede está passando por problemas de instabilidade. A UL 1741 SA especifica os métodos de ensaio necessários para construir a base que permite que esses aparelhos fiquem ligados e adaptem sua saída e comportamento geral para estabilizar a rede durante operação anormal em vez de simplesmente desconectar.

O Estado da Califórnia anunciou que os inversores instalados no estado terão que cumprir com as exigências de interconexão de rede, a Regra 21, em um ano a partir da publicação da UL 1741 SA. Outros estados estão considerando adotar exigências parecidas de instalação, especialmente em áreas com altos níveis de geração distribuída e penetração solar.

A Regra 21 é a revisão relacionada com inversores da Regra 21 da Tarifa Elétrica do Estado da Califórnia feita pela California Public Utility Commission (CPUC). A Regra 21 é um Documento de Exigências de Fontes (SRD na sigla em inglês) que deve ser usado com a UL 1741 SA. SRDs estabelecem as configurações de parâmetros específicos que devem ser usados com os métodos de ensaio da UL 1741 SA. Outras SRDs também podem ser usadas com a UL 1741 SA enquanto outros mercados procuram criar funcionalidades de rede inteligentes para a modernização de seu sistema de energia elétrica.

A UL assumiu a liderança no trabalho com a indústria para desenvolver a UL 1741 SA com o objetivo de estabelecer as diretrizes da interconexão moderna de redes inteligentes. Além disso, a UL construiu dois laboratórios avançados para ensaios de inversores. Esses laboratórios usam automação para minimizar o tempo de chegada ao mercado, reduzindo o tempo médio de ensaios para menos de 3 semanas. Além disso, a UL tem uma equipe de engenharia com amplos conhecimentos que pode participar de ensaios nas instalações dos clientes já equipados com laboratórios capazes de realizar o plano de ensaios exigido.

Para mais informações, visite-nos na SPI - Estande #W525, The Battery Show - Estande #1621, registre-se para um webinar grauito em 6 de outubro de 2016 das 10h às 11h CST: Advanced Inverters UL 1741 SA (http://s.ul.com/UL1741SAWebinar), ou visite http://www.ul.com/inverters. Para dúvidas sobre ensaios de produtos, avaliação ou certificação, mande um e-mail para [email protected].

Sobre a UL      

A UL é uma empresa de ciência de segurança global e independente que defende o progresso há mais de 120 anos. Seus quase 11.000 profissionais são guiados pela missão da UL de promover trabalho e ambientes de vida seguros para todas as pessoas. A UL usa pesquisa e normas para avançar de maneira contínua e cumprir as necessidades de segurança em constante evolução Através de parcerias com empresas, fábricas, associações comerciais e autoridades reguladoras internacionais,  desenvolvemos soluções  às complexas redes de suprimento globais. Para mais informações sobre nossos serviços de certificação, ensaio, inspeção, treinamento e assessoria, visite http://www.UL.com.

CONTATO: Dagmar Ebaugh
RP Global & Gerente de Mídia Social
UL Commercial & Industrial
O: (678) 872.0320 C: (404) 216.4354, [email protected]

FONTE UL LLC

Related Links

http://www.ul.com

WANT YOUR COMPANY'S NEWS FEATURED ON PRNEWSWIRE.COM?

icon3
440k+
Newsrooms &
Influencers
icon1
9k+
Digital Media
Outlets
icon2
270k+
Journalists
Opted In
GET STARTED

Modal title

Contact PR Newswire

  • Call PR Newswire at 888-776-0942
    from 8 AM - 9 PM ET
  • Chat with an Expert
  • General Inquiries
  • Editorial Bureaus
  • Partnerships
  • Media Inquiries
  • Worldwide Offices

Products

  • For Marketers
  • For Public Relations
  • For IR & Compliance
  • For Agency
  • All Products

About

  • About PR Newswire
  • About Cision
  • Become a Publishing Partner
  • Become a Channel Partner
  • Careers
  • Accessibility Statement
  • APAC
  • APAC - Simplified Chinese
  • APAC - Traditional Chinese
  • Brazil
  • Canada
  • Czech
  • Denmark
  • Finland
  • France
  • Germany
  • India
  • Indonesia
  • Israel
  • Italy
  • Japan
  • Korea
  • Mexico
  • Middle East
  • Middle East - Arabic
  • Netherlands
  • Norway
  • Poland
  • Portugal
  • Russia
  • Slovakia
  • Spain
  • Sweden
  • United Kingdom
  • Vietnam

My Services

  • All New Releases
  • Platform Login
  • ProfNet
  • Data Privacy

Do not sell or share my personal information:

  • Submit via [email protected] 
  • Call Privacy toll-free: 877-297-8921

Contact PR Newswire

Products

About

My Services
  • All News Releases
  • Platform Login
  • ProfNet
Call PR Newswire at
888-776-0942
  • Terms of Use
  • Privacy Policy
  • Information Security Policy
  • Site Map
  • RSS
  • Cookies
Copyright © 2025 Cision US Inc.