CODENoDescription描述Parameters参数Note备注Unit ofmeasureQ-ty数量Unit price(USD)Total price(USD)Consolidated Specification of hydropower equipment 参考参数Hydroturbine, model 3 КР 225水轮机,卧式,转浆带浆叶调节,额定功率982千瓦,额定转速166.7转,水头=4米,流量=28立方,单机重量40吨Oil-pressure unit and Control unit (regulator)油压装置带控制系统,重量4吨Cooling water filtering unit冷却水系统Lubrication unit with oil cooling润滑系统带油冷却horizontalRated power - 1015/913, 3 kVA / kW;Rated speed - 166.7 r / minVoltage - 6.3 kV;Weight in tones - 28 t., total weight 84 tLine frequency - 50 Hz;Ventilation system - open (with air intake from engineroom and discharge outside the HPP building)/horizontal, direct fow, rotating blade, with regulationof blades of impeller and regulated directingequipment. Rated power - 982 kW,Weight in tones - 40 t., total weight 120 tRated speed 166,7 r/m, Flow at Нр = 4 m and Nrated- 28.0 m3 / sWeight in tones - 4 t., total weight 12 tMSH 00113MSH 0022MSH 0033MSH 0044333MSH 0055Hydrogenerator, synchronic同步发电机,卧式,额定功率1015/913.3kva/kw,额定转速166.7转,电压6.3kv,频率50hz,自然通风冷却,重量28吨3MSH 0066Ventilation equipment for hydrogenerator cooling发电机冷却系统3 Design features of hydroturbine水轮机设计特征Direct-flow, rotating blade, horizontal hydroturbine with a three-blade impeller. Turbine with the use of flanged joint directly articulated with horizontal hydrogenerator.直流,转浆,卧式,3叶片转轮,带法兰伸缩节等,直接发电机.The start-up of blades of the impeller is carried out with help of control mechanisms located in the hub of the impeller under the pressure of 110 bar. Oil supply is conducted through oil receiver from the free end of the shaft end of hydrogenerator.转轮叶片启动由机械控制系统控制,压力110bar,油压器系统从发电机轴端供油.Directing cone equipment has 24 blades rotating in self-lubricating hubs. Turning of the blades is conducted with help of servo motor with oil pressure of 170 bar.锥含24叶片带自润滑。伺服电机(油压力170bar)驱动奖叶旋转。The chamber of impeller, the hydroturbine impeller and blades of directing equipment are made of stainless steel. Impeller chamber has a horizontal slot and is equipped with flanges and a compensator.转轮室,叶片材质不锈钢,转轮室含卧槽,并且装配有法兰和补偿器.Turbine bearing has thick oily lubrication. 水机轴承含厚油润滑系统.Brakeage of device depends of oil pressure of 15 bar of OPU of device control system. 刹车装置由油压装置刹车(压力15bar).Hydroturbine is equipped with hydraulic devices and sensors for automatic operation, including the speed sensor, the gear of which is placed on the shaft of the hydrogenerator. 水轮机带液压装置和传感器,实现自动化.包括速度传感器,齿轮装置在发电机轴上.Hydraulic control system of device serviced digital speed controller provides:液压控制系统和装置包括:* automatic operation of the device on the watercourse with power control 满足自动化操作* stabilization of speed when in idling and at work with a load带负荷怠速运行时候,速度稳定* stable operation of the hydroturbine in all specified modes 任何情况下,水机运行稳定* emergency and normal stop hydroturbine unit水轮机紧急和平时停机.* generation of alarms in case of nonconformance to controlled parameters hydroturbine unit of range紧急情况报警Hydraulic systems 液压系统Oil pressure unit designed for hydroturbine regulation control which consists of oil tank, capacity of 200 dm3, two gear type pumps, capacity 20.4 dm3/min, a nitrogen pressure accumulator, two oil accumulators and control equipment.油压系统控制水轮机调节,包括油箱(容积200dm3),2齿油泵(容量20.4dm3/分),充氮蓄能器,2只油储能器和控制设备.Cooling water filtering unit designed for water trreatment supplied to the lubrication system of hydroturbine unit and consists of: a centrifugal pump, capacity of 60 dm3/min, automatic filtering unit, compressor, pressure tank and automation equipment. 冷却水系统包括:水泵(容积60dm3/分),自动滤水器,压缩机,压力罐和自动设备.Bearing lubrication unit and axial bearing of hydroturbine unit intended for circulation and cooling of lubrication oil and consists of: oil tank, capacity of 250 dm3, two pumps (operating and auxiliary), filter, safety valve, cooler andautomation equipment轴承润滑装置和轴轴承装置包括:油罐(容积250dm3),2只泵(一主一备),过滤器,安全阀,冷却器和自动设备.
