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Recent content by alexcflee

  1. alexcflee

    Generator parallel operates with Invertor Output

    Waross, Thank you for your advise. I will run the generator governor in isochrous mode and short-cct the droop CTs on the AVR when I run the generator in islanding.
  2. alexcflee

    Generator parallel operates with Invertor Output

    There are numbers of operation requirement; - Utility only - Utility with Inverter - Utility with Generator - Utility with Inverter and Generator - Inverter only - Inverter with Generator The most difficult for me is the Inverter with Generator. What should I be carefull and take precustion...
  3. alexcflee

    Generator parallel operates with Invertor Output

    Thanks all for the information. In this project, there are three sources; Utility, Inverter( grid-tied type ) and generator. We are the generator supplier. There is an intend to parallel all sources together. I am planning to add; a synchronizer, a Load Shar Module ( LSM ) to provide droop and...
  4. alexcflee

    Generator parallel operates with Invertor Output

    I have a project, need to parallel a generator set with an invertor output. Generator; 20KW, 600V 3 Ph. 60Hz at 1800 rpm. - Governor,Electronic always runs at constant speed 1800 rpm, no load to full load. - Voltage regulator, Digital, self excited, constant output 600V, no load to full...
  5. alexcflee

    How generator energize big transformer

    Hi All, I have an application for a 3MW 4160V 3Ph. 60Hz generator to energize a 10MVA step up tranasformer 4.16/27.6 Kv. Can it be done ? If it can, what caution I should be awared ? Appreciated for advise and comment !

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