Commit | Line | Data |
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edd13439 | 1 | // Copyright Jerome Benoit. 2021-2023. All Rights Reserved. |
c8eeb62b | 2 | |
b2acff85 | 3 | /** |
6bf6769e | 4 | * Rationale: https://wiki.piment-noir.org/doku.php/en:cs:modelling_multi-phased_electrical_system_interconnexion |
cb31c873 JB |
5 | */ |
6 | ||
7 | /** | |
b2acff85 | 8 | * Targeted to AC related values calculation. |
b2acff85 | 9 | */ |
cb31c873 | 10 | export class ACElectricUtils { |
d5bd1c00 JB |
11 | private constructor() { |
12 | // This is intentional | |
13 | } | |
14 | ||
cb31c873 | 15 | static amperageTotal(nbOfPhases: number, Iph: number): number { |
3f40bc9c JB |
16 | return nbOfPhases * Iph; |
17 | } | |
18 | ||
6af9012e | 19 | static powerPerPhase(V: number, Iph: number, cosPhi = 1): number { |
3f40bc9c JB |
20 | const powerPerPhase = V * Iph * cosPhi; |
21 | if (cosPhi === 1) { | |
22 | return powerPerPhase; | |
23 | } | |
24 | return Math.round(powerPerPhase); | |
25 | } | |
26 | ||
6af9012e | 27 | static powerTotal(nbOfPhases: number, V: number, Iph: number, cosPhi = 1): number { |
cb31c873 | 28 | return nbOfPhases * ACElectricUtils.powerPerPhase(V, Iph, cosPhi); |
3f40bc9c JB |
29 | } |
30 | ||
cb31c873 JB |
31 | static amperageTotalFromPower(P: number, V: number, cosPhi = 1): number { |
32 | const amperage = P / (V * cosPhi); | |
3f40bc9c | 33 | if (cosPhi === 1 && P % V === 0) { |
cb31c873 | 34 | return amperage; |
3f40bc9c | 35 | } |
cb31c873 | 36 | return Math.round(amperage); |
3f40bc9c JB |
37 | } |
38 | ||
cb31c873 JB |
39 | static amperagePerPhaseFromPower(nbOfPhases: number, P: number, V: number, cosPhi = 1): number { |
40 | const amperage = ACElectricUtils.amperageTotalFromPower(P, V, cosPhi); | |
41 | const amperagePerPhase = amperage / nbOfPhases; | |
42 | if (amperage % nbOfPhases === 0) { | |
43 | return amperagePerPhase; | |
3f40bc9c | 44 | } |
cb31c873 JB |
45 | return Math.round(amperagePerPhase); |
46 | } | |
47 | } | |
48 | ||
49 | /** | |
50 | * Targeted to DC related values calculation. | |
51 | */ | |
52 | export class DCElectricUtils { | |
17e9e8ce JB |
53 | private constructor() { |
54 | // This is intentional | |
55 | } | |
56 | ||
cb31c873 JB |
57 | static power(V: number, I: number): number { |
58 | return V * I; | |
59 | } | |
60 | ||
61 | static amperage(P: number, V: number): number { | |
62 | const amperage = P / V; | |
63 | if (P % V === 0) { | |
64 | return amperage; | |
65 | } | |
66 | return Math.round(amperage); | |
3f40bc9c JB |
67 | } |
68 | } |