TECHNOLOGY FOCUS - INSTRUMENTATION AND TESTING - Preferred Components: The power supply system further comprises a solar generation device on the tower support of the vertical wind generator, where the electric energy output end of the solar generation device is connected with the current stabilizer, and the electric energy generated by the solar generation device stabilizes the current and transmits the current to the hydrogen generator and the power consumption unit of the base station. The solar generation device comprises multiple solar battery packs, and a solar photovoltaic generation plate in the solar battery pack faces to different directions. The electric energy output ends of the vertical wind generator and the solar generator are connected to an electric network by a bidirectional ammeter. The power consumption unit of the base station is connected with the electric network by the bidirectional ammeter. The power supply system further comprises a diesel generator device, where the electric energy output end of the diesel generator device is connected with the power consumption unit of the base station. The hydrogen generator comprises a hydrogen fuel tank body, a hydrogen electrode, an oxygen electrode, a hydrogen collector and an oxygen collector. The hydrogen fuel tank body is a double-layer structure. A heat conducting medium is formed between outer and inner walls. The outer sides of the outer wall and/or inner wall are provided with fins, and the bottom of the outer wall is provided with a heat conducting medium access. A hydrogen electrode and an oxygen electrode are reacted with the fuel liquid in the hydrogen fuel tank to obtain hydrogen and oxygen. The hydrogen collector is connected with the hydrogen electrode and provided with a permeation film, and the oxygen collector is connected with the oxygen electrode and provided with a permeation film. The bottom of the hydrogen fuel tank body is provided with a fan. The hydrogen and the oxygen electrodes are connected with one end of the piston shaft and the other end of the piston shaft is connected with the movement part of the elevating device, where the movement part of the elevating device drives hydrogen and oxygen electrodes to elevate. The hydrogen yield is increased when the hydrogen and oxygen electrodes moves towards the fuel liquid, and the hydrogen yield is reduced when the hydrogen and oxygen electrodes are far away from the fuel liquid,.