How programmatically translate vocabolary name

I found the solution.
I need to translate config.

$config_factory = \Drupal::service('config.factory');
$config = $config_factory->getEditable('taxonomy.vocabulary.myvocabolary');
        if($config){

          $key = $config->getName();
          $data  =$config->get();

          $data['langcode'] = $langcode;
          $data['name'] = $translated_name;

          $trans = \Drupal::languageManager()->getLanguageConfigOverride($langcode, $key);
          $trans->merge($data);
          $trans->save();
        }