88 lines
2.0 KiB
Go
88 lines
2.0 KiB
Go
package iscs_sys
|
||
|
||
import (
|
||
"joylink.club/ecs"
|
||
"joylink.club/ecs/filter"
|
||
"joylink.club/rtsssimulation/component"
|
||
)
|
||
|
||
// FanSystem 风机
|
||
type FanSystem struct {
|
||
query *ecs.Query
|
||
}
|
||
|
||
func NewFanSystem() *FanSystem {
|
||
return &FanSystem{
|
||
query: ecs.NewQuery(filter.Contains(component.UidType, component.FanDeviceType, component.DeviceExceptionType)),
|
||
}
|
||
}
|
||
func (s *FanSystem) Update(w ecs.World) {
|
||
s.query.Each(w, func(entry *ecs.Entry) {
|
||
fan := component.FanDeviceType.Get(entry)
|
||
fan.Forward = fan.Fs.OnForward()
|
||
//
|
||
})
|
||
}
|
||
|
||
// 计算风机加速度
|
||
func (s *FanSystem) calculateAc(fan *component.FanDevice, fanEntry *ecs.Entry) float32 {
|
||
ac := float32(0)
|
||
if fan.Fs.Off() { //电源关闭
|
||
ac = -4 //4 r/ms
|
||
} else {
|
||
softStart := false
|
||
if fanEntry.HasComponent(component.FanSoftStartUnitType) {
|
||
softStart = component.FanSoftStartUnitType.Get(fanEntry).SoftStart
|
||
}
|
||
if fan.Fs.On() { //电源---正转或反转启动
|
||
if softStart {
|
||
ac = 0.02 // r/ms
|
||
} else {
|
||
ac = 1.5 // r/ms
|
||
}
|
||
}
|
||
}
|
||
//一般风机(3000 r/min)
|
||
if fanEntry.HasComponent(component.CommonFanTag) {
|
||
if fan.Speed > 3000 && ac > 0 {
|
||
ac = -1
|
||
}
|
||
return ac
|
||
}
|
||
//软启风机(100 r/min)
|
||
if fanEntry.HasComponent(component.SoftStartFanTag) {
|
||
if fan.Speed > 100 && ac > 0 {
|
||
ac = -1
|
||
}
|
||
return ac
|
||
}
|
||
//双速风机(Low 2000 r/min ; High 7000 r/min)
|
||
if fanEntry.HasComponent(component.HighLowSpeedFanTag) {
|
||
highMode := component.FanHighLowSpeedModeType.Get(fanEntry).HighMode
|
||
if highMode { //高速模式
|
||
if fan.Speed > 7000 && ac > 0 {
|
||
ac = -1
|
||
}
|
||
} else { //低速模式
|
||
if fan.Speed > 2000 && ac > 0 {
|
||
ac = -1
|
||
}
|
||
}
|
||
return ac
|
||
}
|
||
//变频旁路风机
|
||
//电机转速与变频器频率关系 计算公式：n=60f/p（其中n是同步转速，f是频率，P是磁极对数）
|
||
//变频器的额定输出频率一般为0-100HZ
|
||
//假设风机磁极对数为1，则n=60f
|
||
if fanEntry.HasComponent(component.FcBypassFanTag) {
|
||
fcUnit := component.FanFcUnitType.Get(fanEntry)
|
||
if fcUnit.Fc {
|
||
//SPEED := 60 * fcUnit.F
|
||
|
||
} else {
|
||
|
||
}
|
||
}
|
||
return ac
|
||
}
|