Neutral and / or ground harmonic filter system
Patent Information
- Authority / Receiving Office
- JP · JP
- Patent Type
- Applications
- Current Assignee / Owner
- エナジー エイト リミテッド ライアビリティ カンパニー
- Filing Date
- 2024-05-09
- Publication Date
- 2026-06-23
Smart Images
Figure 2026520360000001_ABST
Abstract
Claims
1. A first coil unit comprising a first conductive wire coil, wherein (1) the first conductive wire coil has a first end and a second end on the opposite side, (2) the first conductive wire coil is suspended in an insulating material, (3) the first conductive wire coil and the insulating material are arranged in a first non-conductive mechanical structure, and (4) the first end of the first conductive wire coil is electrically coupled to a first connection point extending from the first non-conductive mechanical structure. A second coil unit comprising a second conductive wire coil, wherein (1) the second conductive wire coil has a first end and a second end on the opposite side, (2) the second conductive wire coil is suspended in an iron-based material, the iron-based material comprises metal particles and graphite particles, (3) the second conductive wire coil and the iron-based material are arranged in a second non-conductive mechanical structure, (4) the second end on the opposite side of the second conductive wire coil is electrically coupled to a second connection point extending from the second non-conductive mechanical structure, and (5) the first end of the second conductive wire coil is electrically coupled to the second end on the opposite side of the first conductive wire coil. A neutral and / or ground harmonic filter system comprising the following:
2. The neutral and / or ground harmonic filter system according to claim 1, wherein the first nonconductive mechanical structure comprises a first nonconductive tube, and the second nonconductive mechanical structure comprises a second nonconductive tube, wherein the distance between the center of the first nonconductive tube and the center of the second nonconductive tube is less than 2.25 inches.
3. The neutral wire and / or ground harmonic filter system according to claim 1, wherein the first conductive wire coil and the second conductive wire coil each comprise 12 to 1,000 turns of conductive wire.
4. The neutral wire and / or ground harmonic filter system according to claim 1, wherein the iron-based material contains a larger amount of metal particles compared to the graphite particles.
5. The neutral line and / or ground harmonic filter system according to claim 4, wherein the iron-based material comprises about two-thirds metal particles and one-third graphite particles.
6. The neutral wire and / or ground harmonic filter system according to claim 1, further comprising a housing unit in which both the first coil unit and the second coil unit are arranged.
7. The neutral wire and / or ground harmonic filter system according to claim 6, wherein the housing unit comprises a ground loop.
8. The neutral wire and / or ground harmonic filter system according to claim 6, further comprising a housing insulating material disposed within the housing unit.
9. The neutral wire and / or ground harmonic filter system according to claim 8, wherein the housing insulating material comprises epoxy and acetone.
10. The neutral wire and / or ground harmonic filter system according to claim 6, wherein the first and second connection points extend further away from the housing unit to provide electrical connection points with other electrical systems.
11. Conductor bar and A neutral and / or ground harmonic filter system comprising a first coil unit and a second coil unit, configured to reduce neutral and / or ground harmonics of an electrical system. The electrical system comprising: (1) the first coil unit comprising a first conductive wire coil, (2) the first conductive wire coil comprising a first end and a second end on the opposite side, (3) the first conductive wire coil comprising a first conductive wire coil comprising an insulating material comprising a first conductive wire coil comprising an insulating material comprising a first non-conductive mechanical structure comprising a first end of the first conductive wire coil comprising an insulating material comprising a first connection point extending from the first non-conductive mechanical structure The second coil unit comprises a second conductive wire coil, (1) the second conductive wire coil having a first end and a second end on the opposite side, (2) the second conductive wire coil suspended in an iron-based material, the iron-based material comprising metal particles and graphite particles, (3) the second conductive wire coil and the iron-based material arranged in a second non-conductive mechanical structure, (4) the second end on the opposite side of the second conductive wire coil electrically coupled to a second connection point extending from the second non-conductive mechanical structure, and (5) the first end of the second conductive wire coil electrically coupled to the second end on the opposite side of the first conductive wire coil. An electrical system in which the first connection point and the second connection point are electrically coupled to a first position and a second position of the conductor bar, respectively, and the first position and the second position are spaced apart such that a first set of conductive wires of the electrical system is electrically coupled to the conductor bar at a position between the first position and the second position.
12. The electrical system according to claim 11, wherein the conductor bar is a neutral bar, and the first set of conductive wires includes all the neutral wires of the electrical system electrically coupled to the neutral bar.
13. The electrical system according to claim 11, wherein the conductor bar is a grounding bar, and the first set of conductive wires includes all the grounding wires of the electrical system electrically coupled to the grounding bar.
14. The electrical system according to claim 11, wherein the first nonconductive mechanical structure comprises a first nonconductive tube, and the second nonconductive mechanical structure comprises a second nonconductive tube, wherein the distance between the center of the first nonconductive tube and the center of the second nonconductive tube is less than 2.25 inches.
15. The electrical system according to claim 11, wherein the first conductive wire coil and the second conductive wire coil each comprise a conductive wire with 12 turns.
16. The electrical system according to claim 11, wherein the iron-based material contains a larger amount of the metal particles compared to the graphite particles.
17. The electrical system according to claim 11, wherein the neutral wire and / or ground harmonic filter system further comprises a housing unit in which both the first coil unit and the second coil unit are located.
18. The electrical system according to claim 17, wherein the housing unit comprises a grounding loop.
19. The electrical system according to claim 17, wherein the neutral wire and / or ground harmonic filter system further comprises a housing insulating material disposed within the housing unit.
20. The electrical system according to claim 19, wherein the housing insulating material comprises epoxy and acetone.