Fat Tyre Motor,Ebike Brushless Motor,Fat Ebike Hub Motor,Electric Bike Hub Motor Changzhou Mayebikes Co.,Ltd , https://www.mayebikes.com
At present, electric propulsion ships have become the focus of the development of the shipbuilding industry, and gradually replace the traditional mechanical propulsion ship. The use of electric propulsion technology can save power system space, reduce the burden on the ship, and improve work efficiency. Therefore, many of the newly built ships in the world are electric pushers. With the increase of electric push ships, the electric propulsion system is fully tested to prevent insufficient output power or performance degradation, and to ensure the stability of the entire ship power supply system, which is crucial for the safety of the electric push ship.
The electric pusher not only needs to detect the performance of the electric propulsion system, but also to check whether the power system of the whole ship can maintain stable operation when sailing at full load, especially to ensure the stability of the power control system of the central control room. In the past, shipyards generally used water load to detect ship power stations and generator sets, but the water load was afraid of bumps and mobility, and it was difficult to carry out navigation tests along the ship, and it was difficult to control power. It was difficult to carry out sudden thrust test and could not fully detect the ship power system. .
In order to solve these problems, Kaixiang Technology, the leader in China's marine power supply testing industry, launched the first high-power marine dry load in China in 2006 to replace the water load. Kaixiang marine dry load uses solid-state resistors and reactances as power consumption components. It has strong stability and is not afraid of bumps. It can go out to sea with the ship, simulate and test the performance of the ship's power system under real working conditions, thus detecting that the entire ship's power system is full. Whether it is stable under load working conditions.
Kaixiang marine dry load is greatly improved compared with the old water load and resistance box. It can complete the load test by computer software, realize the sudden unloading test, and quickly test through steady state and transient test. The key parameters such as voltage, frequency adjustment rate, volatility, recovery time, and harmonic content of the unit are taken out to visually judge the performance of the ship's power system. The software can also display parameters and curves in real time, and automatically store the test results in the database for query and printing at any time, so as to realize the intelligent and digitalization of the electric push ship detection.
Kaixiang Technology has the earliest and largest marine dry load R&D center and manufacturing base in China, and has been actively promoting the application of dry load technology in the marine field. As a national high-tech enterprise and ISO9001 international quality management system certification enterprise, Kaixiang Load has established the industry-level enterprise technology center in the industry. Its marine high-power intelligent dry load cabinet has also obtained the international advanced level scientific and technological achievements appraisal of Hebei Science and Technology Department. . So far, Kaixiang load has been applied to Jiangnan Shipyard, Huangpu Shipyard, Hudong Shipyard and other well-known domestic shipyards, and has gone abroad to serve overseas shipyards such as Singapore Keppel Shipyard and Yingshun Shipyard.
Kaixiang dry load escorts electric propulsion ship