How does the newly built upstream hydroelectric plant affect the downstream hydroelectric plant? It

Introduction How does the newly built upstream hydroelectric plant affect the downstream hydroelectric plant? It is best to explain quantitatively from the perspective of adjustable storage capacity, the discharge rate of the upstream reservoir during peak power gener

How does the newly built upstream hydroelectric plant affect the downstream hydroelectric plant? It

The discharge rate from the upstream reservoir during peak power generation is 1,500 m3 per second, trough 500 m3 and average 1,000 m3. Assuming that the downstream channel needs 1,000 m3 per second to maintain normal navigation, this can be seen. that sometimes it is not navigable. The solution is to build a reservoir downstream to maintain a stable discharge volume of 1,000 m3. This is the principle of cascading power plants. Each higher level power plant and each lower level power plant are regulatory and counter-regulatory reservoirs of each other. . Cascading power plants can maximize the use of water energy to produce electricity and regulate water flow. Are you satisfied?

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