英文字典中文字典


英文字典中文字典51ZiDian.com



中文字典辞典   英文字典 a   b   c   d   e   f   g   h   i   j   k   l   m   n   o   p   q   r   s   t   u   v   w   x   y   z       







请输入英文单字，中文词皆可：


请选择你想看的字典辞典：
单词字典翻译
swick查看　swick　在百度字典中的解释百度英翻中〔查看〕
swick查看　swick　在Google字典中的解释Google英翻中〔查看〕
swick查看　swick　在Yahoo字典中的解释Yahoo英翻中〔查看〕

安装中文字典英文字典查询工具!


中文字典英文字典工具:
选择颜色:
输入中英文单字

































































英文字典中文字典相关资料:


  • Addressing the Critical Shortage of Power Transformers to Ensure . . . - CISA
    Wood Mackenzie, a consulting firm, recently reported3 that “transformer lead times have been increasing for the last 2 years – from around 50 weeks in 2021, to 120 weeks on average in 2024 Large transformers, both substation power and generator step-up transformers, have lead times ranging from 80 to 210 weeks ” This data is shown in Figure 1
  • Focus on US Grid Reliability: NIAC report makes recommendations to . . .
    The shortage has worsened by the lingering effects of the COVID-19 pandemic, leading to prolonged lead times for transformer production, with new orders for large models now extending up to 210 weeks—a significant increase from the 50-week turnaround seen in 2021
  • Supply shortages and an inflexible market give rise to high power . . .
    Large transformers, both substation power, and generator step-up (GSU) transformers, have lead times ranging from 80 to 210 weeks, and some manufacturers have already announced plans to expand capacity to meet growing demand As the global installed base of power transformers continues to age, active replacements are underway at most utilities
  • NEMA Welcomes NIAC Recommendations To Address Transformer Supply Chain . . .
    Arlington, Va — NEMA welcomes last week’s recommendations from the National Infrastructure Advisory Council (NIAC) to address U S transformer supply Transformers are one of many critical grid components produced by NEMA members, and transformer lead times have been steadily increasing for the last two years to a current average of 120 weeks Amid rapid electrification and grid
  • US should create ‘virtual’ electric transformer reserve amid shortage . . .
    The lead time for utilities to procure new transformers has more than doubled to 120 weeks or more in recent years, depending on the size and complexity of the equipment, according to the report
  • The Transformer Crisis: An Industry on the Brink - POWER Magazine
    As large developers and utilities increase transformer orders, lead times for large power transformers and generator step-up units have surged to 120–130 weeks on average as of the fourth
  • Industry Pushes Congress To Fix US Transformer Shortage
    Stretched Thin Wood MacKenzie, the energy research firm, remarked in a November 2023 evaluation that only around 20% of U S transformer demand can go ahead and be met by domestic supply, with prices going up 60% to 70% on average since early 2020 and lead times when it comes to large power installations now ranging between 80 and 210 weeks
  • National Council Publishes Report on Addressing Power Transformer . . .
    The President’s National Infrastructure Advisory Council (NIAC) recently released a report that offers a set of recommendations aimed at addressing the country’s ongoing power transformer shortage
  • Power transformers: where the DOE report actually says “stop pretending . . .
    The NIAC draft does include the Wood Mackenzie lead‑time range that keeps showing up in these threads: “lead times increased from ≈50 weeks (2021) to ≈120 weeks on average in 2024; large transformers (substation-power and generator step-up) have lead times ranging 80 to 210 weeks ”
  • Transformer Supply Chain Woes Persist as Energy Demand Grows
    Lead times for power transformers and GSUs have consistently exceeded 100 weeks—about two calendar years—since 2023 They remained elevated in Q2 2025 at ~2 5 years (128 weeks) for power transformers and ~2 8 years (144 weeks) for GSUs Distribution lead times averaged 30 weeks in Q2 compared to a 100+ week peak in 2023
  • U. S. Department of Commerce Washington, DC 20230 PUBLIC DOCUMENT
    upply constraints, lead times for transformers continue to rise Customers report delays of 115 to 130 weeks for certain distribution transformers, whereas lead times for large transformers—both substation power transformers and generator step-up (GSU) transformers—have ballooned to 120 to 210 weeks 4 For most transformer types, domestic





中文字典-英文字典  2005-2009