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  2. Grid-tie inverter - Wikipedia

    en.wikipedia.org/wiki/Grid-tie_inverter

    Inverters that target commercial applications are available for 208, 240, 277, 400, 480 or 600 VAC and may also produce three phase power. Peak efficiency: The peak efficiency represents the highest efficiency that the inverter can achieve. Most grid-tie inverters on the market as of July 2009 have peak efficiencies of over 94%, some as high as ...

  3. HVDC converter station - Wikipedia

    en.wikipedia.org/wiki/HVDC_converter_station

    When line commutated converters are used, the converter station will require between 40% and 60% of its power rating as reactive power. This can be provided by banks of switched capacitors or by synchronous condensers, or if a suitable power generating station is located close to the static inverter plant, the generators in the power station ...

  4. Solar inverter - Wikipedia

    en.wikipedia.org/wiki/Solar_inverter

    Internal view of a solar inverter. Note the many large capacitors (blue cylinders), used to buffer the double line frequency ripple arising due to single-phase ac system.. A solar inverter or photovoltaic (PV) inverter is a type of power inverter which converts the variable direct current (DC) output of a photovoltaic solar panel into a utility frequency alternating current (AC) that can be ...

  5. Texas Interconnection - Wikipedia

    en.wikipedia.org/wiki/Texas_Interconnection

    The Texas Interconnection is tied to the Eastern Interconnection with a 220 MW DC tie near Oklaunion, and a 600 MW DC tie near Monticello, and is tied to NERC (North American Electric Reliability Corporation) systems in Mexico with a 300 MW DC tie near McAllen, and a 100 MW VFT tie near Laredo. [29]

  6. Texas City, Texas - Wikipedia

    en.wikipedia.org/wiki/Texas_City,_Texas

    Map of Texas City Texas City is 10 miles (16 km) northwest of Galveston and 37 miles (60 km) southeast of Houston. According to the United States Census Bureau , the city has a total area of 186.58 square miles (483.24 km 2 ), of which 66.27 square miles (171.64 km 2 ) is land and 120.31 square miles (311.60 km 2 ), or 67.61%, is covered by water.

  7. Islanding - Wikipedia

    en.wikipedia.org/wiki/Islanding

    Utilities have refused to allow installation of home solar or other distributed generation systems, on the grounds that they may create uncontrolled grid islands. [ 29 ] [ 30 ] In Ontario, a 2009 modification to the feed-in tariff induced many rural customers to establish small (10 kW) systems under the "capacity exempt" microFIT.