HIGH-VOLTAGE DIRECT CURRENT POWER TRANSMISSION CONVERTER VALVE TOWER PROVIDED WITH FIRE MONITORING FUNCTIONS

A high-voltage direct current power transmission converter valve tower provided with fire monitoring functions, comprising at least two valve layers, a shield cover being provided above above the top-end valve layer, and further comprising a detection module. The detection module comprises a controller, and further comprises at least one gas temperature sensor and/or at least one smoke sensor. The controller is respectively connected to the gas temperature sensor and/or the smoke sensor. The gas temperature sensor and/or the smoke sensor are disposed in the shield cover. The detection module is disposed in the shield cover at the top-end valve layer, may quickly detect changes in temperature by using the natural rising properties of a hot gas flow, and may thereby quickly provide an early warning at an early stage of a fire incident, and improve the real-time performance and reliability of early warning for fires in valve towers. La présente invention concerne une tour de soupape de convertisseur de transmiss