Installed capacity, the full name is "installed capacity of power plant", also known as "power plant capacity". Refers to the sum of the nominal power of all steam turbines or hydroelectric production units installed in thermal or hydroelectric power stations. It is one of the main indicators that characterize the construction scale and power generation capacity of a thermal or hydroelectric power station. The unit is "kW".
Installed capacity should generally be based on local objective conditions and the needs of the current power industry construction and development plan. The Electric Power Design Institute or other relevant technical departments should thoroughly consider various options and pipelines. political, technical and this can only be determined by a complete analysis and comparison of numerousaspects such as economics. In addition, the sum of the installed capacity of all thermal power plants, hydroelectric plants and other types of power plants in the entire power system is called the “installed capacity” of the power system.
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Due to the increasing load on the electrical system and the interconnection of the power system, the role and status of some hydropower plants with good regulation performance in the power system have changed. They were originally built primarily for power generation to focus on capacity efficiency. the system continues to increase, as well as the energy indicators of hydroelectric plants. With the implementation of cascade regulation and compensation regulation between basins likely to be greatly improved, the capacityReasonable installed capacity of hydroelectric plants is expected to increase over time. Many hydropower plants around the world adopt phased construction plans or expand them several years after completion to increase installed capacity.
China also has hydroelectric power stations offering good regulation performance; several years after their construction, they have been expanded or are studying the feasibility of increasing their installed capacity.
Baidu Encyclopedia - Hydroelectric Power Plant
Baidu Encyclopedia - Installed Capacity