Ri Un-Chol

[4] viXra:1803.0065 submitted on 2018-03-05 10:03:11, (18 unique-IP downloads)

Research on the Method About Designing of Solar-Wind Complex Generation Street Light System and the Enhancement of the Reliability of Its Power System by Realizing MPPT Maneuver Using Dspic30f4013

Authors: Kang Kyong-Mo, Ri Un-Chol, Kim Yun-Chol, Kim Shong-Jae, Ri kyong-Ju, Cho Zhongo-Huan
Category: Thermodynamics and Energy

[3] viXra:1803.0008 submitted on 2018-03-01 21:29:03, (12 unique-IP downloads)

A Study on the Optimum Control of stair Step Hydropower Plant by the Considering Operation Characteristics of Turbine

Authors: Kim Chol-Gyong, Sin Gyong-Il, Ri Un-Chol, Pak Il-Un, Chon Gi-Sam, Ri Guang-il, Kim Chol-Ho, Kim Su-Song
Category: Thermodynamics and Energy

[2] viXra:1802.0323 submitted on 2018-02-22 05:52:49, (12 unique-IP downloads)

A Study on the Selecting Optimum Condition and Evaporation Temperatures for Four Geothermal Power Generation Systems Under Different Geofluid’s Conditions

Authors: Ri Un-Chol, * Kim Yong-Song, ,Kim Yong-Bae, Ri Chang Il, Ri Hye-Won, Yun Su-Bom
Category: Thermodynamics and Energy

[1] viXra:1802.0322 submitted on 2018-02-22 06:17:00, (11 unique-IP downloads)

Thermodynamic Performance Analysis of Geothermal and Solar Energy Medium - low Temperature Combined Power Generation System

Authors: Ri Un-Chol, * Kim Yong-Song ,Kim Yong-Bae, Ri Chang Il, Ri Hye-Won, Kim Won-Zhu
Category: Thermodynamics and Energy