Government support through Presidential Regulation No. 55 of 2019 concerning the Acceleration of ... more Government support through Presidential Regulation No. 55 of 2019 concerning the Acceleration of the Battery-Based Electric Motor Vehicle Program for Road Transportation and the Ministry of Energy and Mineral Resources which has issued Ministerial Regulation No. 13 of 2020 concerning the Provision of Electric Charging Infrastructure for Battery-Based Electric Motorized Vehicles. The Ministerial Regulation explains that the government aims to accelerate the battery-based Electric Motorized Vehicle (KBL) program. This regulates the electric charging facility for KBL.The Public Electric Vehicle Charging Station (SPKLU) is a business opportunity that can provide benefits for producers and national business entrepreneurs. This study reviews the business opportunities for public electric vehicle charging stations, especially on the Trans Java Cikampek Surabaya Toll Road, using a dynamic system approach. Several reviews were also discussed which included emission conversions, business sche...
The efficiency of boilers in steam power plants dependents on the utilization of heat from the ex... more The efficiency of boilers in steam power plants dependents on the utilization of heat from the exhaust gas by the air heater or the air preheater. To improve the air preheater efficiency can be achieved by increasing performance which is by minimizing leakage on the air preheater so that it will increase the heat transfer rate because the heating element receives heat from the flue gas without reducing the gas flue flow resulting from the leakage increased, so that it will have an impact on increasing the efficiency of the air preheater. The effect of air leakage is not only on the efficiency of the air heater but also on the efficiency of the generator. This is due to the addition of flow from ID fans, FD fans and PA fans which results in wasteful power consumption which reduces plant efficiency. In Central Java PLTU 2 Adipala there is an increase in air leakage because the seals on the air preheater are not properly installed, therefore when overhauled, seal repairs are carried ou...
Government support through Presidential Regulation No. 55 of 2019 concerning the Acceleration of ... more Government support through Presidential Regulation No. 55 of 2019 concerning the Acceleration of the Battery-Based Electric Motor Vehicle Program for Road Transportation and the Ministry of Energy and Mineral Resources which has issued Ministerial Regulation No. 13 of 2020 concerning the Provision of Electric Charging Infrastructure for Battery-Based Electric Motorized Vehicles. The Ministerial Regulation explains that the government aims to accelerate the battery-based Electric Motorized Vehicle (KBL) program. This regulates the electric charging facility for KBL.The Public Electric Vehicle Charging Station (SPKLU) is a business opportunity that can provide benefits for producers and national business entrepreneurs. This study reviews the business opportunities for public electric vehicle charging stations, especially on the Trans Java Cikampek Surabaya Toll Road, using a dynamic system approach. Several reviews were also discussed which included emission conversions, business sche...
The efficiency of boilers in steam power plants dependents on the utilization of heat from the ex... more The efficiency of boilers in steam power plants dependents on the utilization of heat from the exhaust gas by the air heater or the air preheater. To improve the air preheater efficiency can be achieved by increasing performance which is by minimizing leakage on the air preheater so that it will increase the heat transfer rate because the heating element receives heat from the flue gas without reducing the gas flue flow resulting from the leakage increased, so that it will have an impact on increasing the efficiency of the air preheater. The effect of air leakage is not only on the efficiency of the air heater but also on the efficiency of the generator. This is due to the addition of flow from ID fans, FD fans and PA fans which results in wasteful power consumption which reduces plant efficiency. In Central Java PLTU 2 Adipala there is an increase in air leakage because the seals on the air preheater are not properly installed, therefore when overhauled, seal repairs are carried ou...
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