The protection of consumer rights must be considered in all policies and programs in a society. These rights should not limit to traditional ones and according to developments in legal systems, they should update. Considering this progress from the past until today we can say that in the present century, alongside the traditional consumer rights like right to choose, right to information and go...

In the recent years use of Special Protection Schemes due to impact of notable these schemes in improving the performance of power systems  has found increasing usage. The purpose of this paper is design a suitable and fast special protection schemes to deal with extreme contingency that will led to collapse of power network if they occurred. So at the first, for a clear form of power tran...