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Balance Automatic Control System Load 3 Phase

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International Journal of Computer Applications
Foundation of Computer Science (FCS), NY, USA
Year of Publication: 2019
Authors:
Fanny Doringin, Marson James Budiman, Stephy Walukow
10.5120/ijca2019919472

Fanny Doringin, Marson James Budiman and Stephy Walukow. Balance Automatic Control System Load 3 Phase. International Journal of Computer Applications 177(9):33-37, October 2019. BibTeX

@article{10.5120/ijca2019919472,
	author = {Fanny Doringin and Marson James Budiman and Stephy Walukow},
	title = {Balance Automatic Control System Load 3 Phase},
	journal = {International Journal of Computer Applications},
	issue_date = {October 2019},
	volume = {177},
	number = {9},
	month = {Oct},
	year = {2019},
	issn = {0975-8887},
	pages = {33-37},
	numpages = {5},
	url = {http://www.ijcaonline.org/archives/volume177/number9/30927-2019919472},
	doi = {10.5120/ijca2019919472},
	publisher = {Foundation of Computer Science (FCS), NY, USA},
	address = {New York, USA}
}

Abstract

All electrical energy is generated, transmitted, and distributed in the form of a three-phase system. Ideally, the perceived stress of the equipment is a three-phase voltage with a sinusoidal and balanced shape. However, the unbalanced loading and impedance of the line impedance causes the voltage felt by the equipment to become unbalanced. For large power consumers, such as educational institutions,s hotels, offices, shopping centers, industries, etc. are connected with 3 phase electricity (phase R, S and T). In the planning and installation of electrical installations by installers (Electrical Experts) it is always planned that the load connected to the R, S and T phases is attempted evenly (equally), but in operation (ON / OFF) electricity is not always evenly distributed in each phase, so it occurs unbalanced load between phases. As a result of unbalanced load between phases causes electrical power losses. The purpose of this study is to test the intelligence of the control of the balance of the three-phase electrical load and compare the unbalanced load current with the load current after being balanced. The results obtained are in the form of a prototype control of the three-phase electric load balance, which can control unbalanced and balanced currents on the input side sensor as well as the voltage on the sensor output side. From the results of testing the current at unbalanced load with the current after being balanced, obtained phase unbalanced phase data R = 4.43, S phase = 1,162 phase T = 3.18 after being balanced by the system to R = 2.78, phase S = 3.27 phase T = 3.27, from the results of measurements and calculations in theory the average percentage error is obtained for each current test in phase R, S, T = 0.01 A

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Keywords

Load balance, load imbalance, 3 phase load balance control system