Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Vector modulation secondary water supply system
The invention discloses a vector modulation secondary water supply system. The vector modulation secondary water supply system is mainly composed of a water storage adjusting device, a drinking water sterilization instrument, a centrifugal pump, a speed regulating permanent magnet three-phase synchronous motor, a vector frequency control cabinet and a water supply pipe; the centrifugal pump is driven through the speed regulating permanent magnet three-phase synchronous motor, and the centrifugal pump and the speed regulating permanent magnet three-phase synchronous motor are installed in a matched manner; and an intelligent water supply controller, a vector frequency converter and an electric quantity monitor are installed on the vector frequency control cabinet so as to be used for achieving automatic control, vector frequency water supplying, and monitoring and analysis of water pressure, water quantity and electric quantity and the like. The vector modulation secondary water supply system has the beneficial effects that the speed regulating permanent magnet three-phase synchronous motor and the centrifugal pump are used in a matched manner for water supplying, and vector frequency control can be achieved; the obvious advantages of being good in energy-saving effect, wide in economical running scope, high in power factor and the like are achieved; and water supply is safe and reliable, and the intelligent control level is high.
Vector modulation secondary water supply system
The invention discloses a vector modulation secondary water supply system. The vector modulation secondary water supply system is mainly composed of a water storage adjusting device, a drinking water sterilization instrument, a centrifugal pump, a speed regulating permanent magnet three-phase synchronous motor, a vector frequency control cabinet and a water supply pipe; the centrifugal pump is driven through the speed regulating permanent magnet three-phase synchronous motor, and the centrifugal pump and the speed regulating permanent magnet three-phase synchronous motor are installed in a matched manner; and an intelligent water supply controller, a vector frequency converter and an electric quantity monitor are installed on the vector frequency control cabinet so as to be used for achieving automatic control, vector frequency water supplying, and monitoring and analysis of water pressure, water quantity and electric quantity and the like. The vector modulation secondary water supply system has the beneficial effects that the speed regulating permanent magnet three-phase synchronous motor and the centrifugal pump are used in a matched manner for water supplying, and vector frequency control can be achieved; the obvious advantages of being good in energy-saving effect, wide in economical running scope, high in power factor and the like are achieved; and water supply is safe and reliable, and the intelligent control level is high.
Vector modulation secondary water supply system
19.08.2015
Patent
Elektronische Ressource
Englisch
IPC:
E03B
Anlagen oder Verfahren zum Gewinnen, Sammeln oder Verteilen von Wasser
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INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
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