Diesel generator

Part 1 book "Renewable energy and power supply challenges for rural regions" includes content: Solar concentrators; tools and methods of information support for the development of renewable energy; electrical and heat power production using the products of air conversion of motor diesel fuel and electrochemical generator for agricultural consumers; increasing the energy efficiency of photovoltaic systems operating under conditions of uneven illumination; materials and methods of thermal energy storage in power supply systems; creating a synergy.

223p dianmotminh03 11-06-2024 3 1   Download

Part 2 book "Renewable energy and power supply challenges for rural regions" includes content: The exploitation of wind systems in rural electrical network; factors affecting the power efficient operation of wind diesel complexes; strategies for protection systems of wind turbines with doubly fed induction generator; energy and water saving on the pumping stations of karshi main canal; improving the power quality of rural consumers by means of electricity cost adjustment; resonant power system for electric transport.

236p dianmotminh03 11-06-2024 12 1   Download

Part 2 book "Boatowner’s mechanical and electrical manual" includes content: Battery chargers, inverters, wind and water generators and solar panels; AC generators, DC generators, electric motors (DC and AC), and electric lights; marine electronics - antennas and radio grounds, electromagnetic and radio frequency interference, and saving soaked equipment; diesel engines - operation and maintenance, troubleshooting, and winter layup; from transmission to propeller; refrigeration and air conditioning.

592p dianmotminh01 20-05-2024 4 3   Download

Part 2 book "Advances in renewable energies and power technologies (Vol 1: Solar and wind energies)" includes contents: Strategies for fault detection and diagnosis of PV systems; hybrid PV batteries bank diesel generator solar renewable energy system design, energy management and economics; design principles of photovoltaic irrigation systems; scalar and vector control of induction motor for online photovoltaic pumping; energy management for pv installations;... and other contents.

295p dianmotminh01 14-05-2024 1 0   Download

A numerical study was carried out to investigate the effectiveness of the charge air cooling method on the exhaust gas emission reduction when applied to a four-stroke marine generator diesel engine at full load. The AVL FIRE 2018a software was used to perform three-dimension (3D) simulations of the combustion process and emission formations inside the engine cylinder operating with various charge air temperatures (CATs).

13p viohoyo 25-04-2024 2 1   Download

In order to meet the demand as well as the need for renewable energy using to be optimized in the future, the paper is devoted to determination of the Battery Energy Storage System (BESS) sizing to support Phu Quy hybrid in storage of renewable energy and decrease the operation cost for Phu Quy power system. The installation of renewable energy sources such as wind and solar is difficult to manage, between generation and consumption often has excess and shortage over time.

9p vijaychest 24-04-2024 3 2   Download

This article researches to build a mathematical model of the axial stiffness coefficient and force generated by the geometric configuration of the crank pin-crank web assemblies and the combustion gas force. The numerical simulation is performed by finite element method, using ANSYS software, applied to the main engine MAN B&W 6G70ME.

6p vijaychest 24-04-2024 2 2   Download

The model is built to analyze and calculate the torsional vibration of the internal combustion engine shaft system and the generator connected by hard coupling to assess the response to the free and forced vibration of the shaft system, thereby serving as a basis for devising a suitable plan to reduce or avoid the problem of shaft torsion vibration.

6p vifalcon 18-05-2023 8 3   Download

This paper focuses on voltage stability improvement of isolated hybrid diesel and wind generator system with increased wind power penetration in order to reduce the number of existing diesel generators.

5p vijaguar 16-11-2022 5 1   Download

This paper presents the stability analysis of an isolated microgrid based on wind-photovoltaic-diesel hybrid energy sources with the introduction of a proposed VSG. The proposed VSG is based on a battery-supercapacitor (SC) hybrid energy storage system aiming to maintain the stability of the studied isolated microgrid under disturbance conditions.

6p visherylsandber 04-07-2022 7 2   Download

The modernization of the world has considerably reduced the prime sources of energy such as coal, diesel and gas. Thus, alternative energy sources based on renewable energy have been the main concentration nowadays to address the world’s energy demand as well as restrict global warming. Solar energy is the main source used to generate electricity through photovoltaic (PV) system. However, the output of PV power is normally intermittent.

4p vistephenhawking 26-04-2022 12 2   Download

This paper presents an optimization model to determine the optimal BESS parameters to be installed in an isolated system with renewable energy sources. The effects of different factors, namely the project duration and the load growth rate, are analyzed.

4p vistephenhawking 26-04-2022 9 2   Download

Lecture Power system stability - Lesson 13: Governors, PID Controllers provide students with knowledge about Governor models; TGOV1 model; IEEEG1 model; frequency deadbands in ERCOT; gas turbine; GAST model; play-in (playback) models; powerworld infinite bus signal generation; simple diesel model;...

45p hanthienngao 15-04-2022 18 1   Download

The calibration data is measured over a wide range of rail pressure and energizing time (ET) corresponding to the engine operating conditions. The results show that the injector model developed here is reliable and suitable for examining the injector’s hydraulic characteristics. The difference in start of injection values obtained through experiment and simulation is only about 15 µs.

12p spiritedaway36 25-11-2021 8 1   Download

For a robust voltage control of the system, controllers of proportional and integral type have been incorporated for AVR of the excitation system of the synchronous generator and SVC. The controller parameters are optimized using firefly algorithm (FA). The dynamic response of the system has been tested for different degrees of load disturbances plus variable nature of the wind system.

13p phanngocminhtam 14-09-2021 9 1   Download

In this paper, the influence of shaft bearings lubricating oil pressure to the vibration characteristics of diesel generator shafting system is concerned. When the lubricating oil pressure increases, the oil film stiffness increases.

11p wangxinling 23-07-2021 16 0   Download

This study aims to examine the charging current of a solar energy hybrid generator with a Genset / Diesel and the time used to fill the accumulator in conditions without load and load conditions. The results showed that the solar energy hybrid generator and Genset / Diesel prototypes were able to produce electrical power at 08.00 - 17.00 in the average sunny weather of 290.7 Wp without loading and at the time of load of 236.4 Wp. At night, the energy stored in the battery is converted into electrical energy to supply the load. Thus it can save electrical energy.

7p cleopatrahuynh 01-06-2020 6 0   Download

Using renewable energy sources for providing electricity in remote area is an economical-technical solution and reduces environmental pollution. Tho Chu island, Phu Quoc district, Kien Giang province, is currently supplied by diesel generators, causing environmental pollution and high-power generation costs. This article presents hybrid renewable energy system (HRES) design including diesel generator, photovoltaic system and energy storage system for Tho Chu Island.

10p 12120609 01-06-2020 17 1   Download

The agriculture sector nowadays in Palestine relies mostly on conventional energy sources and traditional irrigation ways. Considering some factors such as high costs of fossil fuels and providing new electrical network, especially to remote areas and where grid electricity is either inaccessible or expensive to expand, therefore a solar photovoltaic (PV) powered irrigation system can be a practical choice for irrigating.

7p partimesinhvien 13-05-2020 27 1   Download

The Indonesian government program in providing solutions of electrical energy distribution problems to get to remote or isolated areas is to optimize the potential of renewable energy in an area. The combination of conventional power plants (diesel generators) with renewable energy (photovoltaic and wind turbine) power plants is expected to solve the problem of electricity service in isolated areas in southern Tulungagung regency, namely residential area in Brumbun Beach.

7p partimesinhvien 13-05-2020 32 0   Download