{"component": "definition", "props": {"groups": [{"snippet": "means a component of a periodic wave having frequency that is an integral multiple of the fundamental power line frequency of 50 Hz causing distortion to pure sinusoidal waveform of voltage or current, and as governed by IEEE STD 519-1992, namely \u201cIEEE Recommended Practices and Requirements for Harmonic Control in Electrical Power Systems\u201d and corresponding standard as may be specified in accordance with clause (c) of subsection (2) of section 185 of the Act.", "snippet_links": [{"key": "integral-multiple", "type": "definition", "offset": [65, 82]}, {"key": "power-line", "type": "definition", "offset": [102, 112]}, {"key": "frequency-of", "type": "clause", "offset": [113, 125]}, {"key": "recommended-practices", "type": "clause", "offset": [253, 274]}, {"key": "requirements-for", "type": "clause", "offset": [279, 295]}, {"key": "harmonic-control", "type": "clause", "offset": [296, 312]}, {"key": "power-systems", 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"clause", "offset": [6, 17]}, {"key": "for-the-united-states", "type": "clause", "offset": [155, 176]}], "samples": [{"hash": "5PzEKgN6bik", "uri": "https://www.ferc.duke-energy.com/DEW/MidwestConnection.pdf", "label": "www.ferc.duke-energy.com", "score": 10.437371254, "published": false}, {"hash": "j6OtEfwlyMm", "uri": "https://www.pjm.com/-/media/planning/plan-standards/deok/deok-facility-connection-requirements.ashx", "label": "www.pjm.com", "score": 8.6194391251, "published": false}], "size": 2, "hash": "a72bd7eced8eee92f1819d371ae8b650", "id": 6}, {"snippet": "means, a sinusoidal component of the 60 Hertz fundamental wave having a frequency that is an integral multiple of the fundamental frequency.", "snippet_links": [{"key": "having-a", "type": "definition", "offset": [63, 71]}, {"key": "integral-multiple", "type": "definition", "offset": [93, 110]}, {"key": "fundamental-frequency", "type": "definition", "offset": [118, 139]}], "samples": [{"hash": "gj1lZGG2ZBa", "uri": 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The second harmonic is the component with frequency two times the fundamental (100 0r 120 Hz) and so on. As shown in Fig., harmonic distortion can be considered as a sort of pollution of the electric system which causes problems if the sum of the harmonic currents exceeds certain limits. The utilization of electrical power mainly depends up on supply of power with controllable frequencies and voltages, where as its generation and transmission takes place at nominally constant levels. So to convert nominal frequency to variable frequency power electronics circuitry (non-linear loads) is needed, which distorts the voltage and current waveforms. 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and corresponding standard as may be specified in accordance with clause (c) of subsection (2) of section 185 of the Act.", "title": "Harmonics", "size": 64, "id": "harmonics", "examples": ["The maximum current and voltage waveform distortion shall be in accordance with respective STU / CTU, Engineering Recommendations, System Design and Development Committee, Limits for <strong>Harmonics</strong> in the United Kingdom Electricity Supply System.", "<strong>Harmonics</strong> generated by a DC generator-inverter combination must not adversely affect Company&#x27;s supply of electric service to, or the use of electric service by Company&#x27;s other customers, and any correction thereof is the full responsibility of Seller.", "The maximum current and voltage waveform distortion shall be in accordance with table III of G.5/3, Engineering Recommendations, System Design and Development Committee, Limits for <strong>Harmonics</strong> in the United Kingdom Electricity Supply System.", "<strong>Harmonics</strong> generated by a DC generator-inverter combination must not adversely affect Company\u2019s supply of electric service to, or the use of electric service by Company\u2019s other customers, and any correction thereof is the full responsibility of Seller.", "<strong>Harmonics</strong> can cause telecommunication interference, thermal heating in transformers, disruptions to solid state equipment and resonant over voltages.", "<strong>Harmonics</strong> generated by a DC generator-inverter combination must not adversely affect the Company&#x27;s supply of electric service to, or the use of electric service by the Company&#x27;s other customers, and any correction thereof is the full responsibility of the Seller.", "While Harmonic does not anticipate that near-term changes in exchange rates will have a material impact on future operating results, fair values or cash flows, Harmonic cannot assure you that a sudden and significant change in the value of the Israeli Shekel or British Pound would not harm Harmonic&#x27;s financial condition and results of operations.", "Harmonic&#x27;s current competitors include significantly larger corporations such as ADC Telecommunications, ANTEC (a company owned in part by AT&amp;T), General Instrument (which was recently acquired by Motorola), Philips and Scientific-Atlanta.", "<strong>Harmonics</strong> at [***] of non linear connected load will be subject to [***].", "Harmonic is exposed to market risk because of changes in foreign currency exchange rates as measured against the U.S. Dollar and currencies of Harmonic&#x27;s subsidiaries in Israel and in the United Kingdom."], "related": [["universal", "Universal", "Universal"], ["aeroplane", "aeroplane", "aeroplane"], ["servicesing", "Service(s)(ing)", "Service(s)(ing)"], ["innovation", "Innovation", "Innovation"], ["modern-biotechnology", "Modern biotechnology", "Modern biotechnology"]], "related_snippets": [], "updated": "2025-07-10T04:27:38+00:00"}, 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