@thesis{thesis, author={PRIMIPARA RAKA and SUMANI SAMBODHO}, title ={MERANCANG PENYULANG 20KV UNTUK MOTOR INDUKSI UKURAN BESAR PADA POMPA BANJIR WADUK JAKARTA UTARA}, year={2016}, url={http://156.67.221.169/1045/}, abstract={Generally, the large induction motorare used have sequirrelcage . The large induction motor there are, usually direct on line because direct on linerepresents a way very practical,if the are problems can be well overcome . The problem will come if the large induction motor in direct on line is as follows : first, with the large induction motor on direct on line must be consideredthe appearance of the flicker . Second, if the load of the induction motor is heavy then the direct on line will take a long time, thus need specific good protection relays for 20KV feeders or for an induction motor, While for small induction motor, usually has voltage 400 Volt. The more big the power of induction motor, the current in the induction motor will increase as well, but to reduce the much current can be solved by increasing the voltage in order to return to the state of normal flow . The highest voltage that can be used in induction motor is approximately 10KV power 5000KW. This final project will discuss about how to supply the large induction motor with the power has approximately 5000 KW and voltage approximately 10KV using the rail 20 KV in substations of 150 / 20KV .} }