Abstract: The energy-storing and power-generating system comprises an energy-storing system and a power-generating system. The energy-storing system comprises a high pressure gas generator, a water storage apparatus and a water turbine. The high pressure gas generator comprises at least one sealed high pressure gas tank (2) and an air compressor (1) cooperating therewith. The water storage apparatus comprises at least one sealed water tank (3). The air compressor is in communicated with the high pressure gas tank via a gas inlet pipe (4), while the high pressure gas tank is in communication with the water tank via a gas outlet pipe (5). The water tank is connected to a water inlet of the water turbine (10) via a water outlet pipe. Blades (102) of the water turbine are connected to the power generator via main gears.

Abstract: The energy-storing and power-generating system comprises an energy-storing system and a power-generating system. The energy-storing system comprises a high pressure gas generator, a water storage apparatus and a water turbine. The high pressure gas generator comprises at least one sealed high pressure gas tank (2) and an air compressor (1) cooperating therewith. The water storage apparatus comprises at least one sealed water tank (3). The air compressor is in communicated with the high pressure gas tank via a gas inlet pipe (4), while the high pressure gas tank is in communication with the water tank via a gas outlet pipe (5). The water tank is connected to a water inlet of the water turbine (10) via a water outlet pipe. Blades (102) of the water turbine are connected to the power generator via main gears.

Abstract: A vertical wind power generator comprises a tower column (1), at least one generator unit (2), at least two blades (3), an excitation control device (16), a rotation rectifying device (161), a bidirectional frequency converter (15), flanges (7-13), bearings (4-6), a cooling system, a crane (80) and a lift system. The generator unit (2) comprises a bracket (201), a generator (202) and an exciter (203). The bracket (201) comprises an outer bracket (2011) and an inner bracket (2012). The generator (202) comprises a stator (2021) and a rotor (2022). The exciter (203) comprises a stator (2031) and a rotor (2032). The vertical wind power generator can be manufactured at reduced cost, be rapidly started, improve the utilization efficiency of wind power, have a better cooling effect on the generator (202) and increase its operating life, and therefore reduce maintenance cost and time.

Abstract: A vertical wind power generator comprises a tower column (1), at least one generator unit (2), at least two blades (3), an excitation control device (16), a rotation rectifying device (161), a bidirectional frequency converter (15), flanges (7-13), bearings (4-6), a cooling system, a crane (80) and a lift system. The generator unit (2) comprises a bracket (201), a generator (202) and an exciter (203). The bracket (201) comprises an outer bracket (2011) and an inner bracket (2012). The generator (202) comprises a stator (2021) and a rotor (2022). The exciter (203) comprises a stator (2031) and a rotor (2032). The vertical wind power generator can be manufactured at reduced cost, be rapidly started, improve the utilization efficiency of wind power, have a better cooling effect on the generator (202) and increase its operating life, and therefore reduce maintenance cost and time.