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RE: [hreg] Offer 20KW wind turbine in Miami for Sale

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  • kevin conlin
    I learned something new, thanks Philip Kevin Conlin Heliosolar Design Inc PO Box 1938 Alief, TX 77411 281-202-9629 kevin@heliosolardesign.com From:
    Message 1 of 7 , Jan 6, 2012
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      I learned something new, thanks Philip

       

      Kevin Conlin

      Heliosolar Design Inc

      PO Box 1938

      Alief, TX 77411

      281-202-9629

      kevin@...

       

       

       

       

      From: hreg@yahoogroups.com [mailto:hreg@yahoogroups.com] On Behalf Of Philip Timmons
      Sent: Friday, January 06, 2012 12:55 PM
      To: hreg@yahoogroups.com
      Subject: RE: [hreg] Offer 20KW wind turbine in Miami for Sale

       

      Europe.  380 is the three-phase leg-to-leg voltage of single 220 volt nominal system.

       

      Math is:  220 V X 1.732 = (about) 380 V. 

       

      To use it "as is" in the US, we would typically just use a step up transformer (380/220 to 480/277 Y) or step down (to 240/120 Delta or 208/120 Y).  Typically this would give a 1% or so overall loss due to heat from that added transformer.

       

      Thing to look out for in European equipment is 50 hertz v. 60 hertz.  But the spec. sheet says the inverter can be set 50 or 60 hertz. So that should be good. 

       

      The thing that was not really clear is if it is UL 1741 / IEEE 1547 compliant to allow a US Grid-Tie.  But if not, that may be why it is looking for a home. 

       



      --- On Fri, 1/6/12, kevin conlin <kevin@...> wrote:


      From: kevin conlin <kevin@...>
      Subject: RE: [hreg] Offer 20KW wind turbine in Miami for Sale
      To: hreg@yahoogroups.com
      Date: Friday, January 6, 2012, 12:11 PM

       

      I’m curious, where would you use 380V AC?

       

      Kevin Conlin

      Heliosolar Design Inc

      PO Box 1938

      Alief, TX 77411

      281-202-9629

      kevin@...

       

       

       

       

      From: hreg@yahoogroups.com [mailto:hreg@yahoogroups.com] On Behalf Of John M Novar
      Sent: Thursday, January 05, 2012 9:58 PM
      To: John M Novar
      Subject: [hreg] Offer 20KW wind turbine in Miami for Sale [1 Attachment]

       

       

      [Attachment(s) from John M Novar included below]

          We have a 20KW new wind turbine in Miami for sale. Great Price.  Asking $22,000.00  USD fob Miami.  See attached Pdf.    Please forward to interested parties commission involved.                                                

      Description: GEPlogo - Copy.jpgDescription: cve_completed_v.jpg

      Gratefully,

      John M Novar

      John M Novar, Founder

      305.251.9630 | 800.639.8796 |F 786.242.8929

      A Service Disabled Veteran Owned Business

      Description: Facebook-Icon.pngDescription: Twitter-Icon.pngDescription: Linkedin-Icon.png

      P Please consider the environment before printing this e-mail

           

       

       

    • Gary Beck
      So this is just one new unit looking for a site? Like a remote ranch or coastal location possibly not grid tied? From: hreg@yahoogroups.com
      Message 2 of 7 , Jan 6, 2012
      • 0 Attachment

        So this is just one new unit looking for a site?  Like a remote ranch or coastal location possibly not grid tied?

         

         

        From: hreg@yahoogroups.com [mailto:hreg@yahoogroups.com] On Behalf Of Philip Timmons
        Sent: Friday, January 06, 2012 12:55 PM
        To: hreg@yahoogroups.com
        Subject: RE: [hreg] Offer 20KW wind turbine in Miami for Sale

         

        Europe.  380 is the three-phase leg-to-leg voltage of single 220 volt nominal system.

         

        Math is:  220 V X 1.732 = (about) 380 V. 

         

        To use it "as is" in the US, we would typically just use a step up transformer (380/220 to 480/277 Y) or step down (to 240/120 Delta or 208/120 Y).  Typically this would give a 1% or so overall loss due to heat from that added transformer.

         

        Thing to look out for in European equipment is 50 hertz v. 60 hertz.  But the spec. sheet says the inverter can be set 50 or 60 hertz. So that should be good. 

         

        The thing that was not really clear is if it is UL 1741 / IEEE 1547 compliant to allow a US Grid-Tie.  But if not, that may be why it is looking for a home. 

         



        --- On Fri, 1/6/12, kevin conlin <kevin@...> wrote:


        From: kevin conlin <kevin@...>
        Subject: RE: [hreg] Offer 20KW wind turbine in Miami for Sale
        To: hreg@yahoogroups.com
        Date: Friday, January 6, 2012, 12:11 PM

         

        I’m curious, where would you use 380V AC?

         

        Kevin Conlin

        Heliosolar Design Inc

        PO Box 1938

        Alief, TX 77411

        281-202-9629

        kevin@...

         

         

         

         

        From: hreg@yahoogroups.com [mailto:hreg@yahoogroups.com] On Behalf Of John M Novar
        Sent: Thursday, January 05, 2012 9:58 PM
        To: John M Novar
        Subject: [hreg] Offer 20KW wind turbine in Miami for Sale [1 Attachment]

         

         

        [Attachment(s) from John M Novar included below]

            We have a 20KW new wind turbine in Miami for sale. Great Price.  Asking $22,000.00  USD fob Miami.  See attached Pdf.    Please forward to interested parties commission involved.                                                

        Description: GEPlogo - Copy.jpgDescription: cve_completed_v.jpg

        Gratefully,

        John M Novar

        John M Novar, Founder

        305.251.9630 | 800.639.8796 |F 786.242.8929

        A Service Disabled Veteran Owned Business

        Description: Facebook-Icon.pngDescription: Twitter-Icon.pngDescription: Linkedin-Icon.png

        P Please consider the environment before printing this e-mail

             

         

         

      • Gary Beck
        PS - Since in a former life I worked in the FRP business, I noted the PDF said the blades are manufactured by FRP Lay-up by hand method. That may be a
        Message 3 of 7 , Jan 6, 2012
        • 0 Attachment

          PS - Since in a former life I worked in the FRP business, I noted the PDF said the blades are manufactured by 'FRP Lay-up by hand' method. That may be a Chinese-English technical translation simplification, but this term is for a lower tech method used for fiberglass products like bathtubs, showerstalls, or pans or small boat hulls where weight and wall thickness and balance if less critical. 

           

          If 'FRP Lay-up by hand' is done correctly by real trained pros with a QA program using patterned woven glass cloth and measured resin weights per sf, this method can work fine for small blades, performance boat hulls or maybe smaller aircraft wings.  But when product performance accuracy is needed in FRP (like for aircraft wings or big wind turbine blades) they are done by a higher tech methods, maybe vacuum resin infusion or some other resin tranfer method (RTM) over a mandrel patern or a foam core insert. This method keeps the blade's FRP wall thickness/weight very uniform and accurate (= stronger). 

           

          For for something that turns with a high tip speed and subject to varying loads and vibrations that particular FRP manufacturing term does not give me a warm and fuzzy feeling (unless the OEM also provides overspinning test results).

           

          "Sorry to be Conservative"

          Gary Beck, P.E., SECB, LEED AP

          Eco-Holdings LLC (F-7395) Tel: 713-377-4209 Fax: 832-201-5338

          4010 Blue Bonnet Blvd. Suite 114  Houston, Texas 77025

          www.txegr.com www.ecoegr.com

           

           

          From: Gary Beck [mailto:ecoegr@...]
          Sent: Friday, January 06, 2012 5:26 PM
          To: 'hreg@yahoogroups.com'
          Subject: RE: [hreg] Offer 20KW wind turbine in Miami for Sale

           

          So this is just one new unit looking for a site?  Like a remote ranch or coastal location possibly not grid tied?

           

           

          From: hreg@yahoogroups.com [mailto:hreg@yahoogroups.com] On Behalf Of Philip Timmons
          Sent: Friday, January 06, 2012 12:55 PM
          To: hreg@yahoogroups.com
          Subject: RE: [hreg] Offer 20KW wind turbine in Miami for Sale

           

          Europe.  380 is the three-phase leg-to-leg voltage of single 220 volt nominal system.

           

          Math is:  220 V X 1.732 = (about) 380 V. 

           

          To use it "as is" in the US, we would typically just use a step up transformer (380/220 to 480/277 Y) or step down (to 240/120 Delta or 208/120 Y).  Typically this would give a 1% or so overall loss due to heat from that added transformer.

           

          Thing to look out for in European equipment is 50 hertz v. 60 hertz.  But the spec. sheet says the inverter can be set 50 or 60 hertz. So that should be good. 

           

          The thing that was not really clear is if it is UL 1741 / IEEE 1547 compliant to allow a US Grid-Tie.  But if not, that may be why it is looking for a home. 

           



          --- On Fri, 1/6/12, kevin conlin <kevin@...> wrote:


          From: kevin conlin <kevin@...>
          Subject: RE: [hreg] Offer 20KW wind turbine in Miami for Sale
          To: hreg@yahoogroups.com
          Date: Friday, January 6, 2012, 12:11 PM

           

          I’m curious, where would you use 380V AC?

           

          Kevin Conlin

          Heliosolar Design Inc

          PO Box 1938

          Alief, TX 77411

          281-202-9629

          kevin@...

           

           

           

           

          From: hreg@yahoogroups.com [mailto:hreg@yahoogroups.com] On Behalf Of John M Novar
          Sent: Thursday, January 05, 2012 9:58 PM
          To: John M Novar
          Subject: [hreg] Offer 20KW wind turbine in Miami for Sale [1 Attachment]

           

           

          [Attachment(s) from John M Novar included below]

              We have a 20KW new wind turbine in Miami for sale. Great Price.  Asking $22,000.00  USD fob Miami.  See attached Pdf.    Please forward to interested parties commission involved.                                                

          Description: GEPlogo - Copy.jpgDescription: cve_completed_v.jpg

          Gratefully,

          John M Novar

          John M Novar, Founder

          305.251.9630 | 800.639.8796 |F 786.242.8929

          A Service Disabled Veteran Owned Business

          Description: Facebook-Icon.pngDescription: Twitter-Icon.pngDescription: Linkedin-Icon.png

          P Please consider the environment before printing this e-mail

               

           

           

        • kevin conlin
          I noticed the same thing, a lot of key components are handmade……………..what do you do for spares? Kevin Conlin Heliosolar Design Inc PO Box 1938 Alief,
          Message 4 of 7 , Jan 6, 2012
          • 0 Attachment

            I noticed the same thing, a lot of key components are handmade……………..what do you do for spares?

             

            Kevin Conlin

            Heliosolar Design Inc

            PO Box 1938

            Alief, TX 77411

            281-202-9629

            kevin@...

             

             

             

             

            From: hreg@yahoogroups.com [mailto:hreg@yahoogroups.com] On Behalf Of Gary Beck
            Sent: Friday, January 06, 2012 5:28 PM
            To: hreg@yahoogroups.com
            Subject: RE: [hreg] Offer 20KW wind turbine in Miami for Sale

             

             

            PS - Since in a former life I worked in the FRP business, I noted the PDF said the blades are manufactured by 'FRP Lay-up by hand' method. That may be a Chinese-English technical translation simplification, but this term is for a lower tech method used for fiberglass products like bathtubs, showerstalls, or pans or small boat hulls where weight and wall thickness and balance if less critical. 

             

            If 'FRP Lay-up by hand' is done correctly by real trained pros with a QA program using patterned woven glass cloth and measured resin weights per sf, this method can work fine for small blades, performance boat hulls or maybe smaller aircraft wings.  But when product performance accuracy is needed in FRP (like for aircraft wings or big wind turbine blades) they are done by a higher tech methods, maybe vacuum resin infusion or some other resin tranfer method (RTM) over a mandrel patern or a foam core insert. This method keeps the blade's FRP wall thickness/weight very uniform and accurate (= stronger). 

             

            For for something that turns with a high tip speed and subject to varying loads and vibrations that particular FRP manufacturing term does not give me a warm and fuzzy feeling (unless the OEM also provides overspinning test results).

             

            "Sorry to be Conservative"

            Gary Beck, P.E., SECB, LEED AP

            Eco-Holdings LLC (F-7395) Tel: 713-377-4209 Fax: 832-201-5338

            4010 Blue Bonnet Blvd. Suite 114  Houston, Texas 77025

            www.txegr.com www.ecoegr.com

             

             

            From: Gary Beck [mailto:ecoegr@...]
            Sent: Friday, January 06, 2012 5:26 PM
            To: 'hreg@yahoogroups.com'
            Subject: RE: [hreg] Offer 20KW wind turbine in Miami for Sale

             

            So this is just one new unit looking for a site?  Like a remote ranch or coastal location possibly not grid tied?

             

             

            From: hreg@yahoogroups.com [mailto:hreg@yahoogroups.com] On Behalf Of Philip Timmons
            Sent: Friday, January 06, 2012 12:55 PM
            To: hreg@yahoogroups.com
            Subject: RE: [hreg] Offer 20KW wind turbine in Miami for Sale

             

            Europe.  380 is the three-phase leg-to-leg voltage of single 220 volt nominal system.

             

            Math is:  220 V X 1.732 = (about) 380 V. 

             

            To use it "as is" in the US, we would typically just use a step up transformer (380/220 to 480/277 Y) or step down (to 240/120 Delta or 208/120 Y).  Typically this would give a 1% or so overall loss due to heat from that added transformer.

             

            Thing to look out for in European equipment is 50 hertz v. 60 hertz.  But the spec. sheet says the inverter can be set 50 or 60 hertz. So that should be good. 

             

            The thing that was not really clear is if it is UL 1741 / IEEE 1547 compliant to allow a US Grid-Tie.  But if not, that may be why it is looking for a home. 

             



            --- On Fri, 1/6/12, kevin conlin <kevin@...> wrote:


            From: kevin conlin <kevin@...>
            Subject: RE: [hreg] Offer 20KW wind turbine in Miami for Sale
            To: hreg@yahoogroups.com
            Date: Friday, January 6, 2012, 12:11 PM

             

            I’m curious, where would you use 380V AC?

             

            Kevin Conlin

            Heliosolar Design Inc

            PO Box 1938

            Alief, TX 77411

            281-202-9629

            kevin@...

             

             

             

             

            From: hreg@yahoogroups.com [mailto:hreg@yahoogroups.com] On Behalf Of John M Novar
            Sent: Thursday, January 05, 2012 9:58 PM
            To: John M Novar
            Subject: [hreg] Offer 20KW wind turbine in Miami for Sale [1 Attachment]

             

             

            [Attachment(s) from John M Novar included below]

                We have a 20KW new wind turbine in Miami for sale. Great Price.  Asking $22,000.00  USD fob Miami.  See attached Pdf.    Please forward to interested parties commission involved.                                                

            Description: GEPlogo - Copy.jpgDescription: cve_completed_v.jpg

            Gratefully,

            John M Novar

            John M Novar, Founder

            305.251.9630 | 800.639.8796 |F 786.242.8929

            A Service Disabled Veteran Owned Business

            Description: Facebook-Icon.pngDescription: Twitter-Icon.pngDescription: Linkedin-Icon.png

            P Please consider the environment before printing this e-mail

                 

             

             

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