{"id":19704,"date":"2015-05-30T12:56:44","date_gmt":"2015-05-30T09:26:44","guid":{"rendered":"http:\/\/www.irantahgig.ir\/?p=19704"},"modified":"2015-05-30T12:56:44","modified_gmt":"2015-05-30T09:26:44","slug":"%d8%b1%d9%88%d8%b4-pwm-%da%86%d9%86%d8%af%d8%b3%d8%b7%d8%ad%db%8c-%d8%ad%d8%b0%d9%81-%d9%87%d8%a7%d8%b1%d9%85%d9%88%d9%86%db%8c%da%a9-%d8%a7%d9%86%d8%aa%d8%ae%d8%a7%d8%a8%db%8c-%d8%af%d8%b1-%d8%a7","status":"publish","type":"post","link":"http:\/\/www.irantahgig.ir\/?p=19704","title":{"rendered":"\u0631\u0648\u0634 PWM \u0686\u0646\u062f\u0633\u0637\u062d\u06cc \u062d\u0630\u0641 \u0647\u0627\u0631\u0645\u0648\u0646\u06cc\u06a9 \u0627\u0646\u062a\u062e\u0627\u0628\u06cc \u062f\u0631 \u0627\u06cc\u0646\u0648\u0631\u062a\u0631\u0647\u0627\u06cc \u0648\u0644\u062a\u0627\u0698 \u0628\u0627 \u0627\u062a\u0635\u0627\u0644 \u0633\u0631\u06cc"},"content":{"rendered":"

Multilevel selective harmonic elimination PWM technique in series-connected voltage inverters<\/span><\/p>\n

\u062a\u0627\u0631\u06cc\u062e:<\/strong> \u06f2\u06f0\u06f0\u06f0<\/span><\/p>\n

\u067e\u0627\u06cc\u06af\u0627\u0647:\u00a0<\/strong>IEEE Xplore<\/span><\/span><\/p>\n

\u0644\u06cc\u0646\u06a9 \u062f\u0627\u0646\u0644\u0648\u062f \u0627\u0635\u0644 \u0645\u0642\u0627\u0644\u0647<\/a><\/span><\/p>\n

\"OK\"<\/span><\/p>\n

\t

\n\n\t\t\n\t\t
\n\t\t\t100,000 \u0631\u06cc\u0627\u0644 – \u067e\u0631\u062f\u0627\u062e\u062a \u0648 \u062f\u0627\u0646\u0644\u0648\u062f \u0645\u0642\u0627\u0644\u0647 \u0628\u0647 \u0647\u0645\u0631\u0627\u0647 \u062a\u0631\u062c\u0645\u0647<\/span> <\/span><\/a>\u0646\u0647\u0627\u06cc\u06cc \u06a9\u0631\u062f\u0646 \u062e\u0631\u06cc\u062f<\/a>\n\t\t\t\t\t\t\t\n\t\t\t\t\t\n\t\t\t\t\t\t\n\t\t\t\t\t\t\t\n\t\t\t\t\t\t<\/svg>\n\t\t\t\t\t\t\u0645\u0648\u0631\u062f \u0628\u0647 \u0633\u0628\u062f \u062e\u0631\u06cc\u062f \u0627\u0636\u0627\u0641\u0647 \u0634\u062f\t\t\t\t\t<\/span>\n\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\n\t\t

<\/span><\/p>\n

\u0646\u0627\u0645 \u0645\u062c\u0644\u0647:\u00a0<\/strong>Industry Applications<\/span><\/span><\/p>\n

\u0642\u06cc\u0645\u062a:<\/strong> \u06f1\u06f0\u06f0,\u06f0\u06f0\u06f0 \u0631\u06cc\u0627\u0644<\/span><\/p>\n

\u062a\u0639\u062f\u0627\u062f \u0635\u0641\u062d\u0627\u062a \u0627\u0646\u06af\u0644\u06cc\u0633\u06cc:<\/strong> \u06f1\u06f1<\/span><\/p>\n

\u062a\u0639\u062f\u0627\u062f \u0635\u0641\u062d\u0627\u062a \u0641\u0627\u0631\u0633\u06cc:<\/strong> \u06f1\u06f2<\/span><\/p>\n

\u06a9\u062f: <\/strong>\u06f3\u06f0\u06f3\u06f4\u06f4<\/span><\/p>\n

\u0686\u06a9\u06cc\u062f\u0647 \u0641\u0627\u0631\u0633\u06cc<\/span><\/h3>\n

\u0631\u0648\u0634 \u0645\u062f\u0648\u0644\u0627\u0633\u06cc\u0648\u0646 \u067e\u0647\u0646\u0627\u06cc \u0628\u0627\u0646\u062f \u062d\u0630\u0641 \u0647\u0627\u0631\u0645\u0648\u0646\u06cc\u06a9 \u0627\u0646\u062a\u062e\u0627\u0628\u06cc (SHEPWM)<\/span> \u0628\u0647 \u0637\u0648\u0631 \u0633\u06cc\u0633\u062a\u0645\u06cc \u0628\u0631\u0627\u06cc \u0627\u0648\u0644\u06cc\u0646 \u0628\u0627\u0631 \u0628\u0631\u0627\u06cc \u0627\u06cc\u0646\u0648\u0631\u062a\u0631\u0647\u0627\u06cc \u0686\u0646\u062f\u0633\u0637\u062d\u06cc PWM<\/span> \u0645\u0646\u0628\u0639 \u0648\u0644\u062a\u0627\u0698 \u0628\u0627 \u0627\u062a\u0635\u0627\u0644 \u0633\u0631\u06cc \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc\u200c\u0634\u0648\u062f. \u0627\u06cc\u0646 \u0631\u0648\u0634 \u0628\u0631 \u0627\u0633\u0627\u0633 \u062a\u06a9\u0646\u06cc\u06a9\u200c\u0647\u0627\u06cc \u0628\u0647\u06cc\u0646\u0647\u200c\u0633\u0627\u0632\u06cc \u067e\u06cc\u0627\u062f\u0647\u200c\u0633\u0627\u0632\u06cc \u0645\u06cc\u200c\u0634\u0648\u062f. \u0646\u0642\u0637\u0647 \u0622\u063a\u0627\u0632 \u0628\u0647\u06cc\u0646\u0647\u200c\u0633\u0627\u0632\u06cc \u0628\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u06cc\u06a9 \u0631\u0648\u0634 \u062d\u0630\u0641 \u0647\u0627\u0631\u0645\u0648\u0646\u06cc\u06a9 \u0628\u0627 \u0634\u06cc\u0641\u062a \u0641\u0627\u0632 \u0627\u0633\u062a. \u0631\u0648\u0634 \u062f\u06cc\u06af\u0631 \u062d\u0630\u0641 \u0647\u0627\u0631\u0645\u0648\u0646\u06cc\u06a9 \u06a9\u0647 \u0628\u0647 \u0645\u062d\u0627\u0633\u0628\u0627\u062a \u06a9\u0645\u062a\u0631\u06cc \u0646\u06cc\u0627\u0632 \u062f\u0627\u0631\u062f \u0631\u0648\u0634 \u0647\u0627\u0631\u0645\u0648\u0646\u06cc\u06a9 \u0627\u0636\u0627\u0641\u06cc \u0622\u06cc\u0646\u0647 \u0646\u0627\u0645 \u062f\u0627\u0631\u062f \u0648 \u0628\u0631\u0627\u06cc \u0627\u06cc\u0646\u0648\u0631\u062a\u0631\u0647\u0627\u06cc \u062f\u0648\u0633\u0644\u0648\u0644\u06cc(\u067e\u0646\u062c \u0633\u0637\u062d\u06cc) \u067e\u06cc\u0634\u0646\u0647\u0627\u062f \u0645\u06cc\u200c\u0634\u0648\u062f. \u062f\u0631\u0633\u062a\u06cc \u0646\u062a\u0627\u06cc\u062c \u062a\u0626\u0648\u0631\u06cc \u0647\u0631 \u062f\u0648 \u0631\u0648\u0634 \u0628\u0631\u0627\u06cc \u06cc\u06a9 \u0627\u06cc\u0646\u0648\u0631\u062a\u0631 \u067e\u0646\u062c \u0633\u0644\u0648\u0644\u06cc(\u06f1\u06f1 \u0633\u0637\u062d\u06cc) \u062a\u0648\u0633\u0637 \u0622\u0632\u0645\u0627\u06cc\u0634\u200c\u0647\u0627\u06cc \u062a\u062c\u0631\u0628\u06cc \u0648 \u0634\u0628\u06cc\u0647\u200c\u0633\u0627\u0632\u06cc\u200c\u0647\u0627 \u062a\u0623\u06cc\u06cc\u062f \u0645\u06cc\u200c\u0634\u0648\u062f. \u0646\u062a\u0627\u06cc\u062c \u0634\u0628\u06cc\u0647\u200c\u0633\u0627\u0632\u06cc \u06cc\u06a9 \u0627\u06cc\u0646\u0648\u0631\u062a\u0631 \u067e\u0646\u062c\u200c\u0633\u0644\u0648\u0644\u06cc(\u06f1\u06f1 \u0633\u0637\u062d\u06cc) \u0646\u06cc\u0632 \u0628\u0631\u0627\u06cc \u0631\u0648\u0634 SHEPWM<\/span> \u0686\u0646\u062f\u0633\u0637\u062d\u06cc \u0627\u0631\u0627\u0626\u0647 \u0645\u06cc\u200c\u0634\u0648\u0646\u062f. <\/span><\/p>\n

\u0686\u06a9\u06cc\u062f\u0647 \u0627\u0646\u06af\u0644\u06cc\u0633\u06cc<\/span><\/h3>\n

Selective harmonic elimination pulsewidth modulation (SHEPWM) method is systematically applied for the first time to multilevel series-connected voltage-source PWM inverters. The method is implemented based on optimization techniques. The optimization starting point is obtained using a phase-shift harmonic suppression approach. Another less computationally demanding harmonic suppression technique, called a mirror surplus harmonic method, is proposed for double-cell (five-level) inverters. Theoretical results of both methods are verified by experiments and simulations for a double-cell inverter. Simulation results for a five-cell (11-level) inverter are also presented for the multilevel SHEPWM method<\/span><\/p>\n

\u0645\u0634\u062e\u0635\u0627\u062a \u0627\u0633\u062a\u0646\u0627\u062f\u06cc<\/strong><\/span><\/h3>\n

Li, L., Czarkowski, D., Liu, Y., & Pillay, P. (2000). Multilevel selective harmonic elimination PWM technique in series-connected voltage inverters. Industry Applications, IEEE Transactions on, 36(1), 160-170<\/span><\/p>\n

\u062f\u0627\u0646\u0644\u0648\u062f \u0627\u0635\u0644 \u0645\u0642\u0627\u0644\u0647<\/span><\/h3>\n

\"10002icon\"<\/a>\u0648\u06cc\u0698\u06af\u06cc\u200c\u0647\u0627\u06cc \u0645\u0642\u0627\u0644\u0647 \u0631\u0648\u0634 PWM \u0686\u0646\u062f\u0633\u0637\u062d\u06cc \u062d\u0630\u0641 \u0647\u0627\u0631\u0645\u0648\u0646\u06cc\u06a9 \u0627\u0646\u062a\u062e\u0627\u0628\u06cc \u062f\u0631 \u0627\u06cc\u0646\u0648\u0631\u062a\u0631\u0647\u0627\u06cc \u0648\u0644\u062a\u0627\u0698 \u0628\u0627 \u0627\u062a\u0635\u0627\u0644 \u0633\u0631\u06cc<\/span><\/h1>\n

\u0645\u0642\u0627\u0644\u0647 “\u0631\u0648\u0634 PWM \u0686\u0646\u062f\u0633\u0637\u062d\u06cc \u062d\u0630\u0641 \u0647\u0627\u0631\u0645\u0648\u0646\u06cc\u06a9 \u0627\u0646\u062a\u062e\u0627\u0628\u06cc \u062f\u0631 \u0627\u06cc\u0646\u0648\u0631\u062a\u0631\u0647\u0627\u06cc \u0648\u0644\u062a\u0627\u0698 \u0628\u0627 \u0627\u062a\u0635\u0627\u0644 \u0633\u0631\u06cc” \u062f\u0631 \u0633\u0627\u0644 \u06f2\u06f0\u06f0\u06f0 \u062f\u0631 \u0645\u062c\u0644\u0647\u00a0Industry Applications<\/span> \u0686\u0627\u067e \u0634\u062f\u0647 \u0648 \u062f\u0631 \u067e\u0627\u06cc\u06af\u0627\u0647 \u0627\u0637\u0644\u0627\u0639\u0627\u062a\u06cc\u00a0IEEE \u0646\u0645\u0627\u06cc\u0647 \u0634\u062f\u0647 \u0627\u0633\u062a. \u0627\u06cc\u0646 \u0645\u0642\u0627\u0644\u0647 \u0628\u0647 \u0628\u0631\u0631\u0633\u06cc \u0645\u062f\u0648\u0644\u0627\u0633\u06cc\u0648\u0646 \u067e\u0647\u0646\u0627\u06cc \u0628\u0627\u0646\u062f \u062d\u0630\u0641 \u0647\u0627\u0631\u0645\u0648\u0646\u06cc\u06a9 \u0627\u0646\u062a\u062e\u0627\u0628\u06cc (SHEPWM) \u0648 \u0627\u06cc\u0646\u0648\u0631\u062a\u0631\u0647\u0627\u06cc \u0686\u0646\u062f\u0633\u0637\u062d\u06cc PWM \u0645\u0646\u0628\u0639 \u0648\u0644\u062a\u0627\u0698 \u0628\u0627 \u0627\u062a\u0635\u0627\u0644 \u0633\u0631\u06cc \u067e\u0631\u062f\u0627\u062e\u062a\u0647 \u0627\u0633\u062a. \u0647\u0645\u0686\u0646\u06cc\u0646 \u0628\u0631\u0627\u0633\u0627\u0633 \u0627\u0637\u0644\u0627\u0639\u0627\u062a \u067e\u0627\u06cc\u06af\u0627\u0647 \u0627\u0637\u0644\u0627\u0639\u0627\u062a\u06cc \u06af\u0648\u06af\u0644 \u0627\u0633\u06a9\u0648\u0644\u0627\u0631 \u0627\u06cc\u0646 \u0645\u0642\u0627\u0644\u0647 \u06f2\u06f5\u06f4 \u0628\u0627\u0631 \u0645\u0648\u0631\u062f \u0627\u0633\u062a\u0646\u0627\u062f \u0642\u0631\u0627\u0631 \u06af\u0631\u0641\u062a\u0647 \u0627\u0633\u062a.<\/span><\/p>\n

\t\n\n\t\t\n\t\t

\n\t\t\t100,000 \u0631\u06cc\u0627\u0644 – \u067e\u0631\u062f\u0627\u062e\u062a \u0648 \u062f\u0627\u0646\u0644\u0648\u062f \u0645\u0642\u0627\u0644\u0647 \u0628\u0647 \u0647\u0645\u0631\u0627\u0647 \u062a\u0631\u062c\u0645\u0647<\/span> <\/span><\/a>\u0646\u0647\u0627\u06cc\u06cc \u06a9\u0631\u062f\u0646 \u062e\u0631\u06cc\u062f<\/a>\n\t\t\t\t\t\t\t\n\t\t\t\t\t\n\t\t\t\t\t\t\n\t\t\t\t\t\t\t\n\t\t\t\t\t\t<\/svg>\n\t\t\t\t\t\t\u0645\u0648\u0631\u062f \u0628\u0647 \u0633\u0628\u062f \u062e\u0631\u06cc\u062f \u0627\u0636\u0627\u0641\u0647 \u0634\u062f\t\t\t\t\t<\/span>\n\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\n\t\t

Multilevel selective harmonic elimination PWM technique in series-connected voltage inverters \u062a\u0627\u0631\u06cc\u062e: \u06f2\u06f0\u06f0\u06f0 \u067e\u0627\u06cc\u06af\u0627\u0647:\u00a0IEEE Xplore \u0644\u06cc\u0646\u06a9 \u062f\u0627\u0646\u0644\u0648\u062f \u0627\u0635\u0644 \u0645\u0642\u0627\u0644\u0647<\/p>\n","protected":false},"author":5,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[84,127,292,332,334,316],"tags":[],"_links":{"self":[{"href":"http:\/\/www.irantahgig.ir\/index.php?rest_route=\/wp\/v2\/posts\/19704"}],"collection":[{"href":"http:\/\/www.irantahgig.ir\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.irantahgig.ir\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.irantahgig.ir\/index.php?rest_route=\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"http:\/\/www.irantahgig.ir\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=19704"}],"version-history":[{"count":3,"href":"http:\/\/www.irantahgig.ir\/index.php?rest_route=\/wp\/v2\/posts\/19704\/revisions"}],"predecessor-version":[{"id":23703,"href":"http:\/\/www.irantahgig.ir\/index.php?rest_route=\/wp\/v2\/posts\/19704\/revisions\/23703"}],"wp:attachment":[{"href":"http:\/\/www.irantahgig.ir\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=19704"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.irantahgig.ir\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=19704"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.irantahgig.ir\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=19704"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}