@thesis{thesis,
		author={Pramono  Tri Joko and Surani Haloho  Luwis},
		title ={ANALISA PENGUJIAN KARAKTERISTIK THERMAL OVERLOAD RELAY MENGGUNAKAN CMC 356 DI PT. PLN (PERSERO) PUSAT  SERTIFIKASI DUREN TIGA},
		year={2022},
		url={http://156.67.221.169/5374/},
		abstract={One of the product tests for the electrical power system, particularly the protective
system, is this Thermal Overload Relay test. This test is conducted by the PLN
Certification Center to evaluate the quality in accordance with the standards and
parameters based on the Thermal Test Specification and the IEC 60255-149 thermal
TDL relay basis. Using the experimental quantitative approach, which involves
establishing the value of the test variable and comparing it to the results of the
computation, one can determine the test results. The test depends on the reliability of
the thermal operating current value of the relay under test, that is, on the fact that it
does not trip during the test and that the thermal level is practicable at 100%. When the
accuracy of the working time is charged by setting the level preload at 10%, 30%, 50%,
70%, and 90%, the resulting working time does not exceed the provisions, the test of
working time without a load of 0% satisfies the standard with the error not exceeding
the standard. The performance of this test frequency variation, even though given a
frequency variation with 45 Hz and 55 time settings, does not affect the relay working
time if the operating current and testing time are the same. However, the influence of
the 10 percent harmonic third harmonic, 25 percent harmonic fifth harmonic, and 15
percent harmonic seventh harmonic are still requirements.}
		}