鎽樿锛欻姗嬬礆鑱�(li谩n)鍨嬪闆诲钩楂樺璁婇牷鍣ㄥ叿鏈夎壇濂界殑鎶€琛�(sh霉)鐧�(f膩)灞曞墠鏅�銆備粙绱逛簡瀹冪殑宸ヤ綔鍘熺悊锛屽緸鐞嗚珫涓婂垎鏋愪簡鍦ㄥ叐绋伐娉佷笅鍑虹従(xi脿n)鏂疯矾鏁呴殰鍚庤畩闋诲櫒鐨勯亱琛岀媭鎱�(t脿i)锛屾渶鍚庡埄鐢⊿IM 杌熶欢浠跨湡椹楄瓑浜嗙悊璜栧垎鏋愮殑姝ｇ⒑鎬�銆傚緸鑰岀偤閲囧彇鐩告噳(y墨ng)鐨勪繚璀�(h霉)鎺柦鎻愪緵浜嗗彲鑳芥€�锛屽皪浜庨珮澹撹畩闋诲櫒鐨勭敘(ch菐n)鍝佺爺鐧�(f膩)涔熷叿鏈変竴瀹氱殑鎸囧皫(d菐o)鎰忕京銆�

闂�(gu膩n)閸佃锛欻姗嬬礆鑱�(li谩n)鍨嬮珮澹撹畩闋诲櫒鏂疯矾

Analysis of Open Circuit M alfunction for H Bridge Cascaded M ultilevel High Voltage Converter Han Zhiling Ren Zhaohua Qian Ming Hu Peiqing Zhao Gaoqing Li Shanqiang Zhang Jun

Abstract锛歍he H bridge cascaded multilevel high voltage converter is superior to the other high voltage converters锛嶵he paper introduces the operating principle of the H bridge cascaded multilevel high voltage con—verter锛嶪t is analyzed theoretically how is the circuit working when the circuit is open in two states of work锛嶧inally锛宼he PSIM software is used tO emulate锛嶵he emulational result validates the analytic result in theory锛嶢ccording to the analytic result we can take some safeguards锛嶴o it has guiding significance for studing production 0f H bridge cascaded multilevel high voltage converter锛�

Keywords锛欻 bridge cascaded high voltage converter open circuit

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