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Electric Energy Conversion Lab
International Journals
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열린 분류
2013
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2013
9
"SEMICONDUCTOR HEATING SYSTEM"
Jung-Ik Ha and 6 Others,
KR 1020070067425,
KR 1013430300000,
2013.12.12
LINK
8
"Doubly-Fed Wound Machine with Constant AC or DC Source and Control Method thereof,"
Jung-Ik Ha and Yongsu Han,
KR 1020120045352,
KR 1013169450000,
2013.10.02
LINK
7
"POWER CONVERTING APPARATUS BASED ON H-BRIDGE WITH SWITCH LEGS"
Jung-Ik Ha and 4 Others,
KR 1020120035647,
KR 101303200,
2013.08.28
LINK
6
"REGENERATION BRAKING APPARATUS OF INVERTER MOTOR AND METHOD THEREOF"
Seung-Moo Lim and Jung-Ik Ha,
KR 1020110140036,
KR-Open 1020130072557,
2013.07.02
LINK
5
"Directly Switched Multilevel Inverter having Shunt Sensor and Phase Current Reconstruction Method Th…"
Jung-Ik Ha and Hojoon Shin,
KR 1020110101383,
KR 1012709070000,
2013.05.28
LINK
4
"VARIABLE SPEED INDUCTION MOTOR WITH SINGLE EXTERNAL POWER SUPPLY AND CONTROL METHOD THEREOF"
Jung-Ik Ha and 3 Others,
US 13597663,
US-Open 20130057195,
2013.03.07
LINK
3
"SINGLE EXTERNAL FEEDING INDUCTION MACHINE AND CONTROLLING METHOD THEREOF"
Jung-Ik Ha, 3 Others,
KR 1020110090854,
KR 1012371230000,
2013.02.19
LINK
2
"Method to predict phase current"
Jung-Ik Ha and 4 others,
US 12588095,
US 08362759,
2013.01.29
LINK
1
"SENSORLESS CONTROL APPARATUS FOR SYNCHRONOUS MOTOR"
Jung-Ik Ha, 2 Others,
KR 1020050129971,
KR 101224392,
2013.01.15
LINK
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