click here to start PowerEsim

Better Than Real - Free Switch Mode Power Supply Circuit (SMPS) Design Software & Transformer Calculation / Simulation Tool.
What is PowerEsim?
開關電源網上設計平臺

Our Mission

"A tool for designing better power supply."
Dr. Franki N. K. Poon
Founder of PowerEsim

一個專為開關電源而設的計算器輔助設計概念

PowerEsim- 一個免費在線開關電源(SMPS)、電路及變壓器的設計、運算、仿真軟件,擁有過百個使用真實變壓器之電路及拓樸。

它提供一個虛擬實驗室的環境,讓用戶設定變壓器內每一個線圈的繞法。用戶亦可在資料庫內,按選過萬件在市場上的零件來完成線路。伺服器會在毫秒間完成計算並傳回結果。相比在真實環境下修改原型,所需的時間更短,亦不需擔心會炸機。它比真更好。

它是"結果導向設計",用戶能在不需要專門知識的情況之下,短時間內設計出高質素的設計。另一方面,專家們亦可用PowerEsim 進行優化,提升設計的效能或使設計在同樣的性能下降低成本。它不但可以削減設計前期需要的時間,亦可作審批設計的好工具。

使用這個工具不需要抽象的概念或理論,和真實世界一樣,變壓器就是把繞線放在磁芯上,而不需懂馬克士威方程組,同樣地,設計者不需懂半導體物理來更換一個場效電晶體。

一個理論最重要的部份是結果。它是結果導向設計,用戶能在不需要專門知識的情況之下,短時間內設計出高質素的設計。另一方面,專家們亦可用PowerEsim 進行優化,提升設計的效能或使設計在同樣的性能下降低成本。它不但可以削減設計前期需要的時間,亦可作審批設計的好工具。

PowerEsim強勁的功能組合

  • 多個開關電源電路可供選擇
  • 元件損耗分析
  • 詳細的變壓器設計
  • 波形分析
  • 輸入電流諧波分析
  • 自動閉環設計
  • 溫度分佈仿真
  • 可靠性分析 (MTBF)
... 還有更多

PowerEsim 是工程師的理想工具

首先只需選擇適合的電路,然後輸入電源規格,利用滑鼠點擊,一個完整的電源設計可以在數秒.

PowerEsim 是元件供應商的理想工具

你的電子元件可透過PowerEsim直接為客戶提供電源產品的應用。同時亦可以保證客戶正確地使用元件,大大地增強元件的銷售。

PowerEsim 是理想的培訓工具

PowerEsim可以培訓經驗較少的工程師,亦可以保證設計的品質,縮短產品開發的週期。

怎樣開始

歡迎登入 www.powerEsim.com 使用這免費的網上工具

Introduction of PowerEsim in Chinese

More about PowerEsim

Better Than Real - Free Switch Mode Power Supply Circuit (SMPS) Design Software & Transformer Calculation / Simulation Tool.
PowerEsim Contact Us
Technical Support
  • Send your feedback feedback@poweresim.com
  • If you want to add component to our database, please ask your component supplier to contact sales@poweresim.com
  • Address: Unit 521-522, Enterprise Place, 5W Hong Kong Science Park, Shatin, N.T., Hong Kong

View Larger Map
 
Hong Kong Science Park Map
Our Office Route Map

Get into Core Building 1 or 2 or 9

From Core Building 1, go straight through the Food Court which connects to Enterprise Place

Walk into lift lobby.
Take the lift to 5/F

Turn left after leaving the lift, go straight along the path through the bridge to the end of the corridor
Better Than Real - Free Switch Mode Power Supply Circuit (SMPS) Design Software & Transformer Calculation / Simulation Tool.
PowerENews
  • Issue 78, 2nd August, 2011 View
  • Issue 77, 4th July, 2011 View
  • Issue 76, 1st June, 2011 View
  • Issue 75, 4th May, 2011 View
  • Issue 74, 6th April, 2011 View
  • Issue 73, 1st March, 2011 View
  • Issue 72, 1st February, 2011 View
  • Issue 71, 3rd January, 2011 View
  • Issue 70, 1st December, 2010 View
  • Issue 69, 1st November, 2010 View
  • Issue 68, 5th October, 2010 View
  • Issue 67, 1st September, 2010 View
  • Issue 66, 2nd August, 2010 View
  • Issue 65, 5th July, 2010 View
  • Issue 64, 2nd June, 2010 View
  • Issue 63, 30th April, 2010 View
  • Issue 62, 30th March, 2010 View
  • Issue 61, 1st March, 2010 View
  • Issue 60, 4th February, 2010 View
  • Issue 59, 8th January, 2010 View
  • Issue 58, 8th December, 2009 View
  • Issue 57, 17th November, 2009 View
  • Issue 56, 15th September, 2009 View
  • Issue 55, 6th August, 2009 View
  • Issue 54, 30th June, 2009 View
  • Issue 53, 1st June, 2009 View
  • Issue 52, 4th May, 2009 View
  • Issue 51, 15th April, 2009 View
  • Issue 50, 18th March, 2009 View
  • Issue 49, 12th February, 2009 View
  • Issue 48, 12th January, 2009 View
  • Issue 47, 15th December, 2008 View
  • Issue 46, 25th November, 2008 View
  • Issue 45, 5th November, 2008 View
  • Issue 44, 10th October, 2008 View
  • Issue 43, 22nd September, 2008 View
  • Issue 42, 18th August, 2008 View
  • Issue 41, 7th July, 2008 View
  • Issue 40, 19th May, 2008 View
  • Issue 39, 7th April, 2008 View
  • Issue 38, 19th March, 2008 View
  • Issue 37, 5th March, 2008 View
  • Issue 36, 29th January, 2008 View
  • Issue 35, 28th November, 2007 View
  • Issue 34, 9th November, 2007 View
  • Issue 33, 23th October, 2007 View
  • Issue 32, 20th September, 2007 View
  • Issue 31, 4th September, 2007 View
  • Issue 30, 14th August, 2007 View
  • Issue 29, 31st July, 2007 View
  • Issue 28, 20th June, 2007 View
  • Issue 27, 31st May, 2007 View
  • Issue 26, 14th May, 2007 View
  • Issue 25, 17th April, 2007 View
  • Issue 24, 12th March, 2007 View
  • Issue 23, 01st February, 2007 View
  • Issue 22, 04th January, 2007 View
  • Issue 21, 27th November, 2006 View
  • Issue 20, 25th Octotber, 2006 View
  • Issue 19, 6th October, 2006 View
  • Issue 18, 15th September, 2006 View
  • Issue 17, 30th August, 2006 View
  • Issue 16, 10th August, 2006 View
  • Issue 15, 13th July, 2006 View
  • Issue 14, 2nd May, 2006 View
  • Issue 13, 3rd April, 2006 View
  • Issue 12, 7th March, 2006 View
  • Issue 11, 8th February, 2006 View
  • Issue 10, 17th January, 2006 View
  • Issue 9, 3rd January, 2006 View
  • Issue 8, 21st December, 2005 View
  • Issue 7, 28th November, 2005 View
  • Issue 6, 29th October, 2005 View
Better Than Real - Free Switch Mode Power Supply Circuit (SMPS) Design Software & Transformer Calculation / Simulation Tool.
PowerEsim Version
  • Production 30_7: 12-Aug-2011
  • Production 30_6: 8-Aug-2011
  • Production 30_5: 29-Jul-2011
  • Production 30_3: 20-Jul-2011
  • Production 30_2: 12-Jul-2011
  • Production 29_6: 30-Jun-2011
  • Production 29_5: 17-Jun-2011
  • Production 29_4: 10-Jun-2011
  • Production 29_2: 3-Jun-2011
  • Production 29_1: 27-May-2011
  • Production 27_18: 14-Jan-2011
  • Production 27_16: 7-Jan-2011
  • Production 27_12: 14-Dec-2010
  • Production 27_11: 3-Dec-2010
  • Production 27_10: 19-Nov-2010
  • Production 27_8: 27-Oct-2010
  • Production 27_7: 21-Oct-2010
  • Production 27_6: 13-Oct-2010
  • Production 27_5: 5-Oct-2010
  • Production 27_4: 29-Sep-2010
  • Production 27_3: 16-Sep-2010
  • Production 27_2: 20-Aug-2010
  • Production 27_1: 10-Aug-2010
  • Production 26_14: 4-Aug-2010
  • Production 26_13: 22-Jun-2010
  • Production 26_12: 11-Jul-2010
  • Production 26_11: 30-Jun-2010
  • Production 26_10: 21-Jun-2010
  • Production 26_9: 1-Jun-2010
  • Production 26_8: 19-May-2010
  • Production 26_7: 12-May-2010
  • Production 26_6: 6-May-2010
  • Production 26_5: 27-Apr-2010
  • Production 26_4: 20-Apr-2010
  • Production 26_3: 9-Apr-2010
  • Production 26_2: 31-Mar-2010
  • Production 26_1: 21-Mar-2010
  • Production 25_9: 12-Mar-2010
  • Production 25_8: 26-Feb-2010
  • Production 25_7: 19-Feb-2010
  • Production 25_6: 11-Feb-2010
  • Production 25_5: 9-Feb-2010
  • Production 25_4: 29-Jan-2010
  • Production 25_3: 21-Jan-2010
  • Production 25_2: 7-Jan-2010
  • Production 25_1: 11-Dec-2009
  • Production 24_13: 27-Nov-2009
  • Production 24_12: 6-Nov-2009
  • Production 24_11: 22-Sep-2009
  • Production 24_10: 11-Sep-2009
  • Production 24_9: 4-Sep-2009
  • Production 24_8: 28-Aug-2009
  • Production 24_7: 14-Aug-2009
  • Production 24_6: 4-Aug-2009
  • Production 24_5: 23-Jul-2009
  • Production 24_4: 10-Jul-2009
  • Production 24_3: 30-Jun-2009
  • Production 24_2: 18-Jun-2009
  • Production 24_1: 12-Jun-2009
  • Production 23_23: 4-Jun-2009
  • Production 23_22: 22-May-2009
  • Production 23_21: 15-May-2009
  • Production 23_20: 8-May-2009
  • Production 23_19: 29-Apr-2009
  • Production 23_18: 23-Apr-2009
  • Production 23_17: 16-Apr-2009
  • Production 23_16: 9-Apr-2009
  • Production 23_15: 2-Apr-2009
  • Production 23_14: 26-Mar-2009
  • Production 23_13: 26-Feb-2009
  • Production 23_12: 20-Feb-2009
  • Production 23_11: 13-Feb-2009
  • Production 23_10: 4-Feb-2009
  • Production 23_9: 21-Jan-2009
  • Production 23_8: 15-Jan-2009
  • Production 23_7: 8-Jan-2009
  • Production 23_6: 23-Dec-2008
  • Production 23_5: 19-Dec-2008
  • Production 23_4: 11-Dec-2008
  • Production 23_3: 3-Dec-2008
  • Production 23_2: 21-Nov-2008
  • Production 23_1: 10-Nov-2008
  • Production 22.18: 24-Oct-2008
  • Production 22.17: 10-Oct-2008
  • Production 22.16: 3-Oct-2008
  • Production 22.15: 24-Sep-2008
  • Production 22.14: 17-Sep-2008
  • Production 22.13: 5-Sep-2008
  • Production 22.12: 27-Aug-2008
  • Production 22.11: 15-Aug-2008
  • Production 22.10: 8-Aug-2008
  • Production 22.9: 1-Aug-2008
  • Production 22.8: 25-Jul-2008
  • Production 22.7: 18-Jul-2008
  • Production 22.6: 10-Jul-2008
  • Production 22.5: 3-Jul-2008
  • Production 22.4: 27-Jun-2008
  • Production 22.3: 17-Jun-2008
  • Production 22.2: 23-May-2008
  • Production 22.1: 15-May-2008
  • Production 21.18: 30-Apr-2008
  • Production 21.16: 21-Apr-2008
  • Production 21.15: 14-Apr-2008
  • Production 21.14: 31-Mar-2008
  • Production 21.13: 17-Mar-2008
  • Production 21.12: 07-Mar-2008
  • Production 21.11: 04-Mar-2008
  • Production 21.10: 21-Feb-2008
  • Production 21.9: 15-Feb-2008
  • Production 21.8: 05-Feb-2008
  • Production 21.7: 25-Jan-2008
  • Production 21.6: 04-Jan-2008
  • Production 21.5: 28-Dec-2007
  • Production 21.4: 20-Dec-2007
  • Production 21.3: 14-Dec-2007
  • Production 21.2: 27-Nov-2007
  • Production 20.11: 14-Nov-2007
  • Production 20.10: 17-Oct-2007
  • Production 20.9: 12-Oct-2007
  • Production 20.8: 27-Sep-2007
  • Production 20.7: 17-Aug-2007
  • Production 20.6: 27-Jul-2007
  • Production 20.5: 20-Jul-2007
  • Production 20.4: 09-Jul-2007
  • Production 20.3: 06-Jul-2007
  • Production 20.2: 03-Jul-2007
  • Production 20.1: 29-Jun-2007
  • Production 19.13: 22-Jun-2007
  • Production 19.12: 05-Jun-2007
  • Production 19.11: 23-May-2007
  • Production 19.10: 16-May-2007
  • Production 19.9: 14-May-2007
  • Production 19.8: 08-May-2007
  • Production 19.7: 03-May-2007
  • Production 19.6: 23-Apr-2007
  • Production 19.5: 20-Apr-2007
  • Production 19.4: 18-Apr-2007
  • Production 19.3: 29-Mar-2007
  • Production 18.7: 23-Mar-2007
  • Production 18.5: 24-Feb-2007
  • Production 18.4: 12-Feb-2007
  • Production 18.3: 01-Feb-2007
  • Production 18.2: 20-Dec-2006
  • Production 18.1: 24-Nov-2006
  • Production 17.9: 20-Oct-2006
  • Production 17.8: 28-Sep-2006
  • Production 17.7: 20-Sep-2006
  • Production 17.6: 08-Sep-2006
  • Production 17.5: 25-Aug-2006
  • Production 17.4: 17-Aug-2006
  • Production 17.3: 10-Aug-2006
  • Production 17.2: 27-Jul-2006
  • Production 17.1: 19-Jul-2006
  • Production 16.5: 06-Jul-2006
  • Production 16.4: 26-Jun-2006
  • Production 16.3: 16-Jun-2006
  • Production 16.2: 13-Jun-2006
  • Production 16.1: 05-Jun-2006
  • Production 15.3: 24-May-2006
  • Production 15.2: 11-May-2006
  • Production 15.1: 04-May-2006
  • Production 14.2: 21-Apr-2006
  • Production 14.1: 12-Apr-2006
  • Production 13.4: 24-Mar-2006
  • Production 13.3: 10-Mar-2006
  • Production 13.2: 23-Feb-2006
  • Production 13.1: 10-Feb-2006
  • Production 12.3: 23-Jan-2006
  • Production 12.2: 20-Jan-2006
  • Production 12.1: 13-Jan-2006
  • Production 11.5: 29-Dec-2005
  • Production 11.4: 22-Dec-2005
  • Production 11.3: 15-Dec-2005
  • Production 11.1: 2-Dec-2005
  • Production 10.4: 24-Nov-2005
  • Production 10.3: 18-Nov-2005
  • Production 10.2: 11-Nov-2005
  • Production 10.1: 3-Nov-2005
  • Production 9.3: 20-Oct-2005
  • Production 9.2: 14-Oct-2005
  • Production 9.1: 6-Oct-2005
  • Production 8.3: 22-Sep-2005
  • Production 8.2: 8-Sep-2005
  • Production 8.1: 1-Sep-2005
  • Production 7.2: 25-Aug-2005
  • Production 7.1: 18-Aug-2005
  • Production 6.2: 11-Aug-2005
  • Production 6.1: 5-Aug-2005
  • Production 5.6: 28-Jul-2005
  • Production 5.5: 21-Jul-2005
  • Production 5.3: 14-Jul-2005
  • Production 5.2: 7-Jul-2005
  • Production 5.1: 29-Jun-2005
  • Production 4.5: 23-Jun-2005
  • Production 4.4: 17-Jun-2005
  • Production 4.3: 10-Jun-2005
  • Production 4.2: 2-Jun-2005
  • Production 4.1: 27-May-2005
  • Production 3.3: 20-May-2005
  • Production 3.2: 13-May-2005
  • Production 3.1: 6-May-2005
  • Production 2.2: 29-Apr-2005
  • Production 2.1: 21-Apr-2005
  • Production 1.4: 18-Apr-2005
  • Production 1.3: 13-Apr-2005
  • Production 1.2: 9-Apr-2005
  • Production 1.1: 8-Apr-2005
Better Than Real - Free Switch Mode Power Supply Circuit (SMPS) Design Software & Transformer Calculation / Simulation Tool.
Links
  English Traditional Chinese Simpified Chinese
Useful Information      
     
  • NEMA wire information
     
  • Magnet Wire Substitutions information
     
  • Elantas Varnish Information
     
Useful Link      
  • dy.epjob88.com
  • Chinese power supply Web site
  • FreeWebSubmission.com
  • FreeWebSubmission.com
  • pagesperso-orange.fr/cbasso/Spice.htm
  • SMPS SPICE Simulation and Practical Designs - Christophe Basso
  • science-ebooks.com
  • Science Ebooks
  • w2sx.home.comcast.net
  • W2SX Radio
  • www.21dianyuan.com
  • CPSS China Power Supply Society
  • www.365powernet.com
  • Chinese power supply Web site
  • www.86x.net
  • Chinese power supply Web site
  • www.arnoldmagnetics.com
  • Core manufacturer
  • www.bcdsemi.com
  • Semiconductor manufacturer
  • www.bcwire.net
  • Magnet Wire manufacturer
  • www.china-power.net
  • Chinese power supply Web site
  • www.chinabianpin.com
  • Chinese power supply Web site
  • www.chinatzdy.cn
  • Chinese power supply Web site
  • www.chinaups.com
  • Chinese power supply Web site
  • www.chneps.com
  • Chinese power supply Web site
  • www.cree.com
  • IC manufacturer
  • www.cps800.com
  • Chinese power supply Web site
  • www.dianyuan.com
  • Chinese power supply Web site
  • www.dianyuangu.com
  • Chinese power supply Web site
  • www.discovercircuits.com
  • 28,000+ Electronics Circuit Library.
  • www.dykf.com
  • Chinese power supply Design Web site
  • www.eeic.org
  • The Asia Pacific Chamber of Electrical & Electronic Industries Ltd
  • www.eeweb.com
  • Electrical Engineering News, Resources, and Community
  • www.eeweb.de
  • Electronics Forum EEweb Europe
  • www.elantas.com
  • Electrical Insulation manufacturer
  • www.freebyte.com
  • Free engineering software Web site
  • www.fremontmicro.com
  • IC manufacturer
  • www.hk.pleo.com/eis/index.asp
  • UL Electrical Insulation Information
  • www.hqeepower.com
  • Chinese power supply forum
  • www.how2power.com
  • Answering Your Questions About Power Design.
  • www.infineon.com
  • IC manufacturer
  • www.kingfordpcb.com
  • PCB manufacturer
  • www.klikkita.com/electric.html
  • Electronic knowledge Web site
  • www.lintron.co.uk
  • European transformer manufacturer
  • www.mag-inc.com
  • Magnetic core manufacturer
  • www.micrometals.com
  • Iron powder core manufacturer
  • www.onlinebizdirectory.com
  • Web design company directory
  • www.rfcafe.com
  • RF Cafe
  • www.rubadue.com
  • Wire manufacturer
  • www.smps.us
  • SMPS design Web site
  • www.solorb.com/elect
  • FC's Electronic Circuits
  • www.standardpcb.com
  • PCB manufacturer
  • www.switchmodepowersupply.net
  • Switch Mode Power Supply Design Material
  • http://www.planetanalog.com/author.asp?doc_id=563883
  • Planet Analog: You Need a Power Supply Designed by When?, Part 2: Comparing Two PFC Flyback LED Driver Solutions
  • www.pleo.com
  • Electrical Insulation Materials
  • www.pleo.com/tape/en/en_tape.htm
  • P. Leo Tape
  • www.qxiu.net
  • Qxiu Open Directory
  • www.wenson.com.hk
  • Transformer manufacturer
  • www.youspice.com
  • SPICE tools information
  • www.zen22142.zen.co.uk
  • Circuit Exchange International - many different electronics circuits
  • www.zhdyw.com
  • Chinese power supply Web site
     
    PowerEsim Link      
    You are welcome to add PowerEsim link to your own web site.You can also request customize PowerEsim link at email sales@poweresim.com.
    Link:

     
    PowerEsim Logo      
    Different kind of PowerEsim logo is available to download. You can also request customize PowerEsim link at email sales@poweresim.com.
            
            
            
            
         
      
      
    Better Than Real - Free Switch Mode Power Supply Circuit (SMPS) Design Software & Transformer Calculation / Simulation Tool.
    Download
      English Traditional Chinese Simpified Chinese
    Installer      
    • PowerEsim Link Installer 2.2 (For Windows only)
         
    • PowerEsim Link Installer Manual
         
    Video Link      
    • General Introduction
         
    • Magnetic Builder
         
    • Component Finder
         
    • Project Management
         
    • Loss Analysis
         
    • Waveform Analysis
         
    • Monte Carlo Analysis
         
    • Loop Analysis
         
    • Thermal Analysis
         
    • Life & MTBF Analysis
         
    • Input Harmonic Analysis
         
    • BOM Builder
         
    • DVT Report
         
    • Add Part
         
    • Report Builder
         
    • Smart Optimizer
         
    Documentation      
    • Magnetic Builder User Manual
         
    • Getting start on PowerEsim
         
    • Getting start - Result oriented concept
     
    • Getting start - Design 96% 160W PFC example
     
    • PowerEsim Features
         
    • PowerEsim Installation Guide
         
    • PowerEsim User Manual
         
    • Pamlet for Component Suppliers
         
    • Article describe PowerEsim in How2Power Today
         
    Tutorial for University Course in Power Electronics      
    • Exploring DC/DC Converters with PowerEsim - A Laboratory Manual
         
    • Lecture 2 Buck converter template
         
    • Lecture 2 Boost converter template
         
    Program      
    • IFCORE core selection program
         
    Publication      
    • PowerEsim presentation for Elantas seminar at 29/Nov./2007
         
    • PowerEsim Seminar Notes (1 March 2006)
         
    • PowerEsim Seminar Notes (30 March 2007)
         
    • PowerEsim FACT Sheet
         
    • Note of join Seminar with Infineon at 25/Aug./06 Shenzhen
         
    • PowerEsim presentation at Infineon Shenzhen Seminar 31/Aug./07
         
    • Pamphlet: Switching Power Supply Design on the Web.
         
    • PowerEsim presentation for component supplier
         
    • "Component-Based System for Designing Power Supply of no Expert Knowledge Required"
         
    • "Leakage Inductance Calculation of Complex Transformer constructions based on a Simple Two-Coil Inductor Model"
         
    • WT6001 EMI IC Application
         
    • Generic optimization for SMPS design with Smart Scan and Genetic Algorithm
         
    • Introduction to EMI IC and Active Diode
         
    • Investigation on Designing Procedure of Power Supply
         
    • 150W 90% Efficiency LED Converter Optimization in EEIC 2010