發送短信 : Impacts of photovoltaic power generation on very long distribution line

__    __    ______   ______      ___       _____  
\ \\ / //  /_   _// |      \\   / _ \\    / ___// 
 \ \/ //    -| ||-  |  --  //  | / \ ||   \___ \\ 
  \  //     _| ||_  |  --  \\  | \_/ ||   /    // 
   \//     /_____// |______//   \___//   /____//  
    `      `-----`  `------`    `---`   `-----`